Checklist of the Reptiles of the World: Snakes (Serpentes) (current to February 13th, 2021 / IUCN Red List assessments current to December 31st, 2020)

Main menu

Family	Genus		Species	English common name
Acrochordidae				Australasian File Snakes
	Acrochordus			Australasian File Snakes
			Acrochordus arafurae	Arafura File Snake
			Acrochordus granulatus	Lesser File Snake
			Acrochordus javanicus	Java File Snake
Aniliidae				South American Pipe Snake
	Anilius			South American Pipe Snake
			Anilius scytale	South American Pipe Snake
Anomalepididae				Neotropical Blind Snakes
	Anomalepis			Odd-scaled Blind Snakes
			Anomalepis aspinosus	Cajamarca Blind Snake
			Anomalepis colombia	Caldas Blind Snake
			Anomalepis flavapices	Esmeraldas Blind Snake
			Anomalepis mexicanus	Lower Central American Blind Snake
	Helminthophis			Northwestern Blind Snakes
			Helminthophis flavoterminatus	Yellow-tailed Blind Snake
			Helminthophis frontalis	Pink-headed Blind Snake
			Helminthophis praeocularis	Rio Magdalena Blind Snake
	Liotyphlops			Smooth Blind Snakes
			Liotyphlops albirostris	White-nosed Blind Snake
			Liotyphlops anops	Bogota Blind Snake
			Liotyphlops argaleus	Cundinamarca Blind Snake
			Liotyphlops beui	Butantan Blind Snake
			Liotyphlops caissara	Sao Sebastiao Blind Snake
			Liotyphlops haadi	Southern Colombian Blind Snake
			Liotyphlops schubarti	Sao Paulo Blind Snake
			Liotyphlops sousai	Santa Catarina Blind Snake
			Liotyphlops taylori	Mato Grosso Blind Snake
			Liotyphlops ternetzii	Paraguayan Blind Snake
			Liotyphlops trefauti	Alagoas Blind Snake
			Liotyphlops wilderi	Minas Gerais Blind Snake
	Typhlophis			Cayenne Blind Snake
			Typhlophis squamosus	Cayenne Blind Snake
Anomochilidae				Dwarf Pipe Snakes
	Anomochilus			Dwarf Pipe Snakes
			Anomochilus leonardi	Malaysian Dwarf Pipe Snake
			Anomochilus monticola	Kinabalu Dwarf Pipe Snake
			Anomochilus weberi	Sumatran Dwarf Pipe Snake
Boidae				Typical Boas
	Acrantophis			Madagascar Ground Boas
			Acrantophis dumerili	Western Madagascar Ground Boa
			Acrantophis madagascariensis	Eastern Madagascar Ground Boa
	Boa			Red-tailed Boas
			Boa constrictor	South American Red-tailed Boa
			Boa imperator	Central American Red-tailed Boa
			Boa nebulosa	Clouded Boa
			Boa orophias	Saint Lucia Red-tailed Boa
			Boa sigma	West Mexican Red-tailed Boa
	Calabaria			Calabar Boa
			Calabaria reinhardtii	Calabar Boa
	Candoia			Pacific Boas
			Candoia aspera	Viper Boa
			Candoia bibroni	South Pacific Tree Boa
			Candoia carinata	Pacific Tree Boa
			Candoia paulsoni	Pacific Ground Boa
			Candoia superciliosa	Palau Boa
	Charina			Rubber Boas
			Charina bottae	Northern Rubber Boa
			Charina umbratica	Southern Rubber Boa
	Chilabothrus			Slender Boas
			Chilabothrus angulifer	Cuban Boa
			Chilabothrus argentum	Conception Bank Silver Boa
			Chilabothrus chrysogaster	Southern Bahamas Boa
			Chilabothrus exsul	Northern Bahamas Boa
			Chilabothrus fordii	Hispaniolan Desert Boa
			Chilabothrus gracilis	Hispaniolan Gracile Boa
			Chilabothrus granti	Virgin Islands Boa
			Chilabothrus inornatus	Puerto Rican Boa
			Chilabothrus monensis	Mona Island Boa
			Chilabothrus schwartzi	Crooked-Acklins Boa
			Chilabothrus striatus	Hispaniolan Striped Boa
			Chilabothrus strigilatus	Bahama Striped Boa
			Chilabothrus subflavus	Jamaican Boa
	Corallus			Tree Boas
			Corallus annulatus	Annulated Tree Boa
			Corallus batesii	Southern Emerald Tree Boa
			Corallus blombergi	Ecuadorian Tree Boa
			Corallus caninus	Northern Emerald Tree Boa
			Corallus cookii	St. Vincent Tree Boa
			Corallus cropanii	Sao Paulo Tree Boa
			Corallus grenadensis	Grenada Tree Boa
			Corallus hortulanus	Amazon Tree Boa
			Corallus ruschenbergerii	Mangrove Tree Boa
	Epicrates			Rainbow Boas
			Epicrates alvarezi	Argentinian Rainbow Boa
			Epicrates assisi	Caatinga Rainbow Boa
			Epicrates cenchria	Common Rainbow Boa
			Epicrates crassus	Paraguayan Rainbow Boa
			Epicrates maurus	Northern Rainbow Boa
	Eryx			Sand Boas
			Eryx borrii	Northern Somali Sand Boa
			Eryx colubrinus	Egyptian Sand Boa
			Eryx conicus	Common Sand Boa
			Eryx elegans	Slender Sand Boa
			Eryx jaculus	Western Sand Boa
			Eryx jayakari	Arabian Sand Boa
			Eryx johnii	Red Sand Boa
			Eryx miliaris	Desert Sand Boa
			Eryx muelleri	West African Sand Boa
			Eryx sistanensis	Sistan Sand Boa
			Eryx somalicus	Southern Somali Sand Boa
			Eryx tataricus	Tatary Sand Boa
			Eryx whitakeri	Kerala Sand Boa
	Eunectes			Anacondas
			Eunectes beniensis	Bolivian Anaconda
			Eunectes deschauenseei	Dark-spotted Anaconda
			Eunectes murinus	Green Anaconda
			Eunectes notaeus	Yellow Anaconda
	Exiliboa			Mexican Dwarf Boa
			Exiliboa placata	Mexican Dwarf Boa
	Lichanura			Rosy Boas
			Lichanura orcutti	Northern Rosy Boa
			Lichanura trivirgata	Southern Rosy Boa
	Sanzinia			Madagascar Tree Boas
			Sanzinia madagascariensis	Eastern Madagascar Tree Boa
			Sanzinia volontany	Western Madagascar Tree Boa
	Ungaliophis			Central American Dwarf Boas
			Ungaliophis continentalis	Guatemalan Dwarf Boa
			Ungaliophis panamensis	Panamanian Dwarf Boa
Bolyeriidae				Mascarene Boas
	Casarea			Keel-scaled Boa
			Casarea dussumieri	Keel-scaled Boa
Colubridae				Typical Snakes
	Adelophis			Mountain Meadow Snakes
			Adelophis copei	Guanajuato Mountain Meadow Snake
			Adelophis foxi	Durango Mountain Meadow Snake
	Adelphicos			Central American Burrowing Snakes
			Adelphicos daryi	Guatemalan Brown Burrowing Snake
			Adelphicos ibarrorum	Quiche Burrowing Snake
			Adelphicos latifasciatum	Oaxacan Burrowing Snake
			Adelphicos newmanorum	Nuevo Leon Burrowing Snake
			Adelphicos nigrilatum	Chiapas Burrowing Snake
			Adelphicos quadrivirgatum	Mexican Four-lined Burrowing Snake
			Adelphicos sargii	Guatemalan Four-lined Burrowing Snake
			Adelphicos veraepacis	Alta Verapaz Burrowing Snake
			Adelphicos visoninum	Honduran Four-lined Burrowing Snake
	Aeluroglena			Somali Hooded Snake
			Aeluroglena cucullata	Somali Hooded Snake
	Afronatrix			West African Brown Water Snake
			Afronatrix anoscopus	West African Brown Water Snake
	Ahaetulla			Oriental Whip Snakes
			Ahaetulla anomala	Bengal Whip Snake
			Ahaetulla borealis	Northwest Indian Whip Snake
			Ahaetulla dispar	South Indian Whip Snake
			Ahaetulla farnsworthi	Karnataka Whip Snake
			Ahaetulla fasciolata	Speckle-headed Whip Snake
			Ahaetulla fronticincta	Burmese Whip Snake
			Ahaetulla isabellina	Isabella Whip Snake
			Ahaetulla laudankia	Laudankia Whip Snake
			Ahaetulla malabarica	Malabar Whip Snake
			Ahaetulla mycterizans	Big-eyed Green Whip Snake
			Ahaetulla nasuta	Long-nosed Green Whip Snake
			Ahaetulla oxyrhyncha	Southeast Indian Whip Snake
			Ahaetulla perroteti	Bronze-headed Whip Snake
			Ahaetulla prasina	Short-nosed Whip Snake
			Ahaetulla pulverulenta	Brown Speckled Whip Snake
			Ahaetulla sahyadrensis	Sahyadri Hills Whip Snake
			Ahaetulla travancorica	Travancore Whip Snake
	Alsophis			Eastern Caribbean Racers
			Alsophis antiguae	Antigua Racer
			Alsophis antillensis	Guadeloupe Racer
			Alsophis manselli	Montserrat Racer
			Alsophis rijgersmaei	Anguilla Bank Racer
			Alsophis rufiventris	Orange-bellied Racer
			Alsophis sanctonum	Iles des Saintes Racer
			Alsophis sibonius	Dominican Racer
	Amastridium			Rusty-headed Snakes
			Amastridium sapperi	Northern Rusty-headed Snake
			Amastridium veliferum	Southern Rusty-headed Snake
	Amnesteophis			Bahia Black-naped Snake
			Amnesteophis melanauchen	Bahia Black-naped Snake
	Amphiesma			Buff-striped Keelback
			Amphiesma stolatum	Buff-striped Keelback
	Amphiesmoides			White-eyed Keelback
			Amphiesmoides ornaticeps	White-eyed Keelback
	Anoplohydrus			Sumatran Keelback
			Anoplohydrus aemulans	Sumatran Keelback
	Antillophis			Hispaniolan Lesser Racer
			Antillophis parvifrons	Hispaniolan Lesser Racer
	Apostolepis			Black-tailed Blackheads
			Apostolepis adhara	Sao Salvador Blackhead
			Apostolepis albicollaris	White-collared Blackhead
			Apostolepis ambiniger	Paraguayan Blackhead
			Apostolepis arenaria	Bahia Blackhead
			Apostolepis assimilis	Common Red Blackhead
			Apostolepis borellii	Urucum Blackhead
			Apostolepis breviceps	Chacoan Blackhead
			Apostolepis cearensis	Caatinga Blackhead
			Apostolepis cerradoensis	Cerrado Blackhead
			Apostolepis christineae	Sierra das Araras Blackhead
			Apostolepis dimidiata	Common Bilineate Blackhead
			Apostolepis dorbignyi	Western Blackhead
			Apostolepis flavotorquata	Yellow-collared Blackhead
			Apostolepis gaboi	Oueimadas Blackhead
			Apostolepis goiasensis	Goias Blackhead
			Apostolepis intermedia	Mato Grosso Blackhead
			Apostolepis kikoi	Guimaraes Highland Blackhead
			Apostolepis lineata	Hognosed Lined Blackhead
			Apostolepis longicaudata	Piaui Blackhead
			Apostolepis multicincta	Many-banded Blackhead
			Apostolepis nelsonjorgei	Minacu Blackhead
			Apostolepis niceforoi	Colombian Blackhead
			Apostolepis nigrolineata	Para Blackhead
			Apostolepis nigroterminata	Peruvian Blackhead
			Apostolepis phillipsae	Velasco Blackhead
			Apostolepis polylepis	Hawkbeak Blackhead
			Apostolepis quinquelineata	Five-lined Blackhead
			Apostolepis quirogai	Missiones Blackhead
			Apostolepis roncadori	Roncador Mountains Blackhead
			Apostolepis rondoni	Rondon Blackhead
			Apostolepis sanctaeritae	Tocantins Blackhead
			Apostolepis serrana	Pimentel Barbosa Blackhead
			Apostolepis striata	Rondonia Blackhead
			Apostolepis tenuis	Bolivian Blackhead
			Apostolepis tertulianobeui	Uberlandia Blackhead
			Apostolepis thalesdelemai	Ubajara Blackhead
			Apostolepis underwoodi	Santa Cruz Blackhead
			Apostolepis vittata	Beaked Blackhead
	Aprosdoketophis			Addur Woodland Snake
			Aprosdoketophis andreonei	Addur Woodland Snake
	Arcanumophis			Puno Smooth Snake
			Arcanumophis problematicus	Puno Smooth Snake
	Archelaphe			Venus Rat Snake
			Archelaphe bella	Venus Rat Snake
	Argyrogena			South Asian Whip Snakes
			Argyrogena fasciolata	Banded Whip Snake
			Argyrogena vittacaudata	Darjeeling Whip Snake
	Arizona			Glossy Snakes
			Arizona elegans	Eastern Glossy Snake
			Arizona pacata	Peninsular Glossy Snake
	Arrhyton			Cuban Ground Snakes
			Arrhyton ainictum	Las Tunas Ground Snake
			Arrhyton dolichura	Havana Ground Snake
			Arrhyton procerum	Zapata Long-tailed Ground Snake
			Arrhyton redimitum	Oriente Brown-capped Ground Snake
			Arrhyton supernum	Oriente Black Ground Snake
			Arrhyton taeniatum	Broad-striped Ground Snake
			Arrhyton tanyplectum	Guaniguanico Ground Snake
			Arrhyton vittatum	Cuban Short-tailed Ground Snake
	Aspidura			Roughsides
			Aspidura brachyorrhos	Hill Roughside
			Aspidura ceylonensis	Black Spined Snake
			Aspidura copei	Speckle-bellied Roughside
			Aspidura deraniyagalae	Mountain Roughside
			Aspidura desilvai	Knuckles Roughside
			Aspidura drummondhayi	Balangoda Roughside
			Aspidura guentheri	West Coast Roughside
			Aspidura ravanai	Sri Pada Roughside
			Aspidura trachyprocta	Common Roughside
	Atractus			Spindle Snakes
			Atractus aboiporu	Serra do Navio Spindle Snake
			Atractus acheronius	Rio Negro Spindle Snake
			Atractus albuquerquei	Guama River Spindle Snake
			Atractus alphonsehogei	Bela Vista Spindle Snake
			Atractus altagratiae	Cururu River Spindle Snake
			Atractus alytogrammus	Pale-striped Spindle Snake
			Atractus andinus	Andean Spindle Snake
			Atractus apophis	Huila Spindle Snake
			Atractus atlas	Atlas Spindle Snake
			Atractus atratus	Dark-bellied Spindle Snake
			Atractus attenuatus	Rio Cauca Spindle Snake
			Atractus avernus	Caqueta Spindle Snake
			Atractus ayeush	Lara-Falcon Spindle Snake
			Atractus badius	Guianan Spindle Snake
			Atractus biseriatus	Two-lined Spindle Snake
			Atractus bocki	Cochabamba Spindle Snake
			Atractus bocourti	Huanuco Spindle Snake
			Atractus boimirim	Jamari River Spindle Snake
			Atractus boulengerii	Common Colombian Spindle Snake
			Atractus caete	Caete Spindle Snake
			Atractus careolepis	Magdalena Spindle Snake
			Atractus carrioni	Loja Spindle Snake
			Atractus caxiuana	Para Spindle Snake
			Atractus cerberus	Pacoche Spindle Snake
			Atractus charitoae	Vaupes Spindle Snake
			Atractus chthonius	Finca Meremburg Spindle Snake
			Atractus clarki	Santa Cruz de Cana Spindle Snake
			Atractus collaris	Collared Spindle Snake
			Atractus crassicaudatus	Rough-tailed Spindle Snake
			Atractus dapsilis	Oriximina Spindle Snake
			Atractus darienensis	Darien Spindle Snake
			Atractus depressiocellus	Small-eyed Spindle Snake
			Atractus duboisi	Napo Spindle Snake
			Atractus duidensis	Mount Duida Spindle Snake
			Atractus dunni	North Ecuadorian Spindle Snake
			Atractus echidna	Narino Spindle Snake
			Atractus ecuadorensis	Ecuadorian Spindle Snake
			Atractus edioi	Minacu Spindle Snake
			Atractus elaps	Black Spindle Snake
			Atractus emigdioi	Trujilo Spindle Snake
			Atractus emmeli	Bolivian Spindle Snake
			Atractus eriki	Escuque Spindle Snake
			Atractus erythromelas	Red-Black Spindle Snake
			Atractus esepe	Caimito Spindle Snake
			Atractus favae	Surinam Spindle Snake
			Atractus flammigerus	Flaming Spindle Snake
			Atractus franciscopaivai	La Pedrera Spindle Snake
			Atractus francoi	Mangaratiba Spindle Snake
			Atractus fuliginosus	Sooty Spindle Snake
			Atractus gaigeae	Southeast Ecuadorian Spindle Snake
			Atractus gigas	Giant Spindle Snake
			Atractus guentheri	Canavieras Spindle Snake
			Atractus heliobelluomini	La Chorrera Spindle Snake
			Atractus heyeri	Yacambu Spindle Snake
			Atractus hoogmoedi	Santa Luzia Spindle Snake
			Atractus hostilitractus	Morti River Spindle Snake
			Atractus imperfectus	Piedras-Pacora Spindle Snake
			Atractus indistinctus	Ocana Spindle Snake
			Atractus insipidus	Uraricapara River Spindle Snake
			Atractus iridescens	Iridescent Spindle Snake
			Atractus lancinii	El Junquito Spindle Snake
			Atractus lasallei	Yellow-spotted Spindle Snake
			Atractus latifrons	Wedge-tailed Spindle Snake
			Atractus lehmanni	Azuay Spindle Snake
			Atractus longimaculatus	Quindio Spindle Snake
			Atractus loveridgei	Jerico Spindle Snake
			Atractus macondo	Macondo Spindle Snake
			Atractus maculatus	Spotted Spindle Snake
			Atractus major	Brown Spindle Snake
			Atractus manizalesensis	Villmaria Spindle Snake
			Atractus mariselae	Bocono Spindle Snake
			Atractus marthae	Cordillera Oriental Spindle Snake
			Atractus matthewi	Anzoategui Spindle Snake
			Atractus medusa	Medusa Spindle Snake
			Atractus melanogaster	Tolima Black-bellied Spindle Snake
			Atractus melas	Dark Spindle Snake
			Atractus meridensis	Merida Spindle Snake
			Atractus micheleae	Canagua Spindle Snake
			Atractus microrhynchus	Guayaquil Spindle Snake
			Atractus mijaresi	Mucuruba Spindle Snake
			Atractus modestus	West Ecuadorian Spindle Snake
			Atractus multicinctus	Many-banded Spindle Snake
			Atractus multidentatus	Many-toothed Spindle Snake
			Atractus nasutus	Sharp-nosed Spindle Snake
			Atractus natans	Mamiraua Spindle Snake
			Atractus nicefori	North Colombian Spindle Snake
			Atractus nigricaudus	Black-tailed Spindle Snake
			Atractus nigriventris	Santander Black-bellied Spindle Snake
			Atractus obesus	Fat Spindle Snake
			Atractus obtusirostris	Big-nosed Spindle Snake
			Atractus occidentalis	Mindo Spindle Snake
			Atractus occipitoalbus	Grey Spindle Snake
			Atractus ochrosetrus	Ochre-bellied Spindle Snake
			Atractus oculotemporalis	Antioquia Spindle Snake
			Atractus orcesi	Orellana Spindle Snake
			Atractus paisa	Sonson Spindle Snake
			Atractus pamplonensis	Pamplona Spindle Snake
			Atractus pantostictus	Sao Paulo Spindle Snake
			Atractus paraguayensis	Paraguayan Spindle Snake
			Atractus paucidens	Pichincha Spindle Snake
			Atractus pauciscutatus	Small-scaled Spindle Snake
			Atractus peruvianus	Peruvian Spindle Snake
			Atractus poeppigi	Black-backed Spindle Snake
			Atractus potschi	Alagoas Spindle Snake
			Atractus punctiventris	Colombian Spot-bellied Spindle Snake
			Atractus pyroni	Bolivar Spindle Snake
			Atractus resplendens	Resplendent Spindle Snake
			Atractus reticulatus	Reticulated Spindle Snake
			Atractus riveroi	Tepui Spindle Snake
			Atractus ronnie	Baturite Spindle Snake
			Atractus roulei	Alausi Spindle Snake
			Atractus sanctaemartae	Santa Marta Spindle Snake
			Atractus sanguineus	Blood Spindle Snake
			Atractus savagei	Tulcan Spindle Snake
			Atractus schach	Mamadam Spindle Snake
			Atractus serranus	Paranapiacaba Montains Spindle Snake
			Atractus snethlageae	Gurupi River Spindle Snake
			Atractus spinalis	Cipo Mountains Spindle Snake
			Atractus steyermarki	Chimanta Tepui Spindle Snake
			Atractus stygius	Mato Grosso Spindle Snake
			Atractus surucucu	Surucucu Spindle Snake
			Atractus tamaensis	Tama Spindle Snake
			Atractus tamessari	Kaieteur Spindle Snake
			Atractus taphorni	La Carbonera Spindle Snake
			Atractus tartarus	Vila Palestina Spindle Snake
			Atractus thalesdelemai	Passo Fundo Spindle Snake
			Atractus titanicus	Titan Spindle Snake
			Atractus torquatus	Rusty Spindle Snake
			Atractus touzeti	Guacamayos Spindle Snake
			Atractus trefauti	Roura Spindle Snake
			Atractus trihedrurus	South Brazilian Spindle Snake
			Atractus trilineatus	Venezuelan Three-lined Spindle Snake
			Atractus trivittatus	Colombian Three-lined Spindle Snake
			Atractus turikensis	Turik Mesa Spindle Snake
			Atractus typhon	Typhon Spindle Snake
			Atractus univittatus	One-striped Spindle Snake
			Atractus variegatus	Variegated Spindle Snake
			Atractus ventrimaculatus	Venezuelan Spot-bellied Spindle Snake
			Atractus vertebralis	Puno Spindle Snake
			Atractus vertebrolineatus	Midline Spindle Snake
			Atractus vittatus	Venezuelan Striped Spindle Snake
			Atractus wagleri	Boyaca Spindle Snake
			Atractus werneri	Argelia Spindle Snake
			Atractus zebrinus	Zebra Spindle Snake
			Atractus zidoki	Haut Oyapock Spindle Snake
	Atretium			Olive Keelbacks
			Atretium schistosum	South Asian Olive Keelback
			Atretium yunnanensis	Yunnan Olive Keelback
	Baliodryas			Santa Cruz Smooth Snake
			Baliodryas steinbachi	Santa Cruz Smooth Snake
	Bamanophis			West African Whip Snake
			Bamanophis dorri	West African Whip Snake
	Blythia			Asian Iridescent Snakes
			Blythia hmuifang	Mizoram Iridescent Snake
			Blythia reticulata	Assam Iridescent Snake
	Bogertophis			Desert Rat Snakes
			Bogertophis rosaliae	Baja California Rat Snake
			Bogertophis subocularis	Trans-Pecos Rat Snake
	Boiga			Australasian Cat Snakes
			Boiga andamanensis	Andaman Cat Snake
			Boiga angulata	Leyte Cat Snake
			Boiga barnesii	Common White-bellied Cat Snake
			Boiga beddomei	Yellow-bellied Cat Snake
			Boiga bengkuluensis	Bengkulu Cat Snake
			Boiga bourreti	Quang Binh Cat Snake
			Boiga ceylonensis	Southern White-bellied Cat Snake
			Boiga cyanea	Green Cat Snake
			Boiga cynodon	Dog-toothed Cat Snake
			Boiga dendrophila	Eastern Mangrove Cat Snake
			Boiga dightoni	Travancore Cat Snake
			Boiga drapiezii	White-spotted Cat Snake
			Boiga flavescens	Yellow Cat Snake
			Boiga flaviviridis	Yellow-Green Cat Snake
			Boiga forsteni	Speckled Cat Snake
			Boiga gocool	Eastern Gamma Cat Snake
			Boiga guangxiensis	Guangxi Cat Snake
			Boiga hoeseli	Lesser Sundas Cat Snake
			Boiga irregularis	Brown Cat Snake
			Boiga jaspidea	Jasper Cat Snake
			Boiga kraepelini	Kelung Cat Snake
			Boiga melanota	Western Mangrove Cat Snake
			Boiga multifasciata	Many-banded Cat Snake
			Boiga multomaculata	Marbled Cat Snake
			Boiga nigriceps	Dark-headed Cat Snake
			Boiga nuchalis	Collared Cat Snake
			Boiga ochracea	Tawny Cat Snake
			Boiga philippina	Luzon Cat Snake
			Boiga quincunciata	Assam Cat Snake
			Boiga saengsomi	Banded Green Cat Snake
			Boiga schultzei	Palawan Cat Snake
			Boiga siamensis	Grey Cat Snake
			Boiga tanahjampeana	Tanahjampea Cat Snake
			Boiga thackerayi	Maharashtra Cat Snake
			Boiga trigonata	Gamma Cat Snake
			Boiga wallachi	Nicobar Cat Snake
			Boiga westermanni	Indian Egg Eater
	Boiruna			Southern Snake Eaters
			Boiruna maculata	South American Spotted Snake Eater
			Boiruna sertaneja	Sertao Snake Eater
	Borikenophis			Puerto Rican Bank Racers
			Borikenophis portoricensis	Puerto Rican Racer
			Borikenophis variegatus	Mona Island Racer
	Calamaria			Oriental Reed Snakes
			Calamaria abramovi	Mang Xang Reed Snake
			Calamaria abstrusa	Padang Reed Snake
			Calamaria acutirostris	Point-snouted Reed Snake
			Calamaria albiventer	White-bellied Reed Snake
			Calamaria alcalai	Mindoro Reed Snake
			Calamaria alidae	Bengkulu Reed Snake
			Calamaria andersoni	Yingjiang Reed Snake
			Calamaria apraeocularis	Apreocular Reed Snake
			Calamaria banggaiensis	Banggai Reed Snake
			Calamaria battersbyi	Eight-lined Reed Snake
			Calamaria bicolor	Bicoloured Reed Snake
			Calamaria bitorques	Banded Reed Snake
			Calamaria boesemani	Pinapuan Reed Snake
			Calamaria borneensis	Sintang Reed Snake
			Calamaria brongersmai	Sulawesi Spotted Reed Snake
			Calamaria buchi	Dalat Reed Snake
			Calamaria butonensis	Buton Reed Snake
			Calamaria ceramensis	Seram Reed Snake
			Calamaria concolor	Bach Ma Reed Snake
			Calamaria crassa	Thick Reed Snake
			Calamaria curta	Dark-bellied Reed Snake
			Calamaria doederleini	Langkat Reed Snake
			Calamaria dominici	Dak Nong Reed Snake
			Calamaria eiselti	West Sumatran Snake
			Calamaria elegans	Simeulue Reed Snake
			Calamaria everetti	Sarawak Reed Snake
			Calamaria forcarti	Deli Reed Snake
			Calamaria gervaisi	Philippine Reed Snake
			Calamaria gialaiensis	Gia Lai Reed Snake
			Calamaria gimlettii	Kelantan Reed Snake
			Calamaria grabowskyi	Kalimantan Spotted Reed Snake
			Calamaria gracillima	Slender Reed Snake
			Calamaria griswoldi	Yellow-lined Reed Snake
			Calamaria hilleniusi	Samarinda Reed Snake
			Calamaria ingeri	Tioman Reed Snake
			Calamaria javanica	Javanese Reed Snake
			Calamaria joloensis	Jolo Reed Snake
			Calamaria lateralis	White-striped Reed Snake
			Calamaria lautensis	Cocos Island Reed Snake
			Calamaria leucogaster	Collared Reed Snake
			Calamaria linnaei	Tjiloewar Reed Snake
			Calamaria longirostris	Long-snouted Reed Snake
			Calamaria lovii	Rejang River Reed Snake
			Calamaria lumbricoidea	Variable Reed Snake
			Calamaria lumholtzii	Kalimantan Red-headed Reed Snake
			Calamaria margaritophora	Stripe-necked Reed Snake
			Calamaria mecheli	Riau Lowland Reed Snake
			Calamaria melanota	Kapuas Reed Snake
			Calamaria modesta	Yellow-spotted Reed Snake
			Calamaria muelleri	Sulawesi Dark Reed Snake
			Calamaria nuchalis	Narrow-headed Reed Snake
			Calamaria palavanensis	Palawan Reed Snake
			Calamaria pavimentata	Brown Reed Snake
			Calamaria pfefferi	Ryukyu Reed Snake
			Calamaria prakkei	Sandakan Reed Snake
			Calamaria rebentischi	Sinkawang Reed Snake
			Calamaria sangi	Mang Kanh Reed Snake
			Calamaria schlegeli	Pink-headed Reed Snake
			Calamaria schmidti	Kinabalu Reed Snake
			Calamaria septentrionalis	Northern Reed Snake
			Calamaria strigiventris	Langbian Reed Snake
			Calamaria suluensis	Yellow-bellied Reed Snake
			Calamaria sumatrana	Sumatran Reed Snake
			Calamaria thanhi	Quang Binh Reed Snake
			Calamaria ulmeri	North Sumatra Reed Snake
			Calamaria virgulata	Blunt-tailed Reed Snake
			Calamaria yunnanensis	Yunnan Reed Snake
	Calamodontophis			Southeastern Neotropical Forest Snakes
			Calamodontophis paucidens	Southern Forest Snake
			Calamodontophis ronaldoi	Parana Forest Snake
	Calamorhabdium			Indonesian Iridescent Snakes
			Calamorhabdium acuticeps	Sulawesi Iridescent Snake
			Calamorhabdium kuekenthali	Bacan Iridescent Snake
	Caraiba			Cuban Lesser Racer
			Caraiba andreae	Cuban Lesser Racer
	Carphophis			North American Worm Snakes
			Carphophis amoenus	Eastern Worm Snake
			Carphophis vermis	Western Worm Snake
	Cemophora			North American Scarlet Snakes
			Cemophora coccinea	Eastern Scarlet Snake
			Cemophora lineri	Texas Scarlet Snake
	Cenaspis			La Loma Snake
			Cenaspis aenigma	La Loma Snake
	Ceratophallus			Indonesian Striped Keelback
			Ceratophallus vittatus	Indonesian Striped Keelback
	Cercophis			Atlantic Forest Liana Snake
			Cercophis auratus	Atlantic Forest Liana Snake
	Chapinophis			Guatemalan Yellow-lipped Snake
			Chapinophis xanthocheilus	Guatemalan Yellow-lipped Snake
	Chersodromus			Earth Runners
			Chersodromus australis	Southern Earth Runner
			Chersodromus liebmanni	Veracruz Earth Runner
			Chersodromus nigrum	Black Earth Runner
			Chersodromus rubriventris	Red-bellied Earth Runner
	Chironius			Sipos
			Chironius barrioi	Bolivian Sipo
			Chironius bicarinatus	Eastern Sipo
			Chironius brazili	Southeast Brazilian Sipo
			Chironius carinatus	Yellow-lipped Sipo
			Chironius challenger	Maringma Tepui Sipo
			Chironius diamantina	Chapada Diamantina Sipo
			Chironius exoletus	Green Sipo
			Chironius flavolineatus	Yellow-striped Sipo
			Chironius flavopictus	Yellow-spotted Sipo
			Chironius foveatus	Bahia Sipo
			Chironius fuscus	Brown Sipo
			Chironius gouveai	Uruguayan Sipo
			Chironius grandisquamis	Large-scaled Sipo
			Chironius laevicollis	Smooth-necked Sipo
			Chironius laurenti	Beni Sipo
			Chironius leucometapus	White-fronted Sipo
			Chironius maculoventris	Spot-bellied Sipo
			Chironius monticola	Mountain Sipo
			Chironius multiventris	Peruvian Sipo
			Chironius quadricarinatus	Paraguayan Sipo
			Chironius scurrulus	Rusty Sipo
			Chironius septentrionalis	Northern Sipo
			Chironius spixii	Venezuelan Sipo
			Chironius vincenti	Saint Vincent Sipo
	Chlorosoma			Green Bush Racers
			Chlorosoma dunupyana	Rio Branco Bush Racer
			Chlorosoma laticeps	Bolivian Green Bush Racer
			Chlorosoma viridissimum	Emerald Bush Racer
	Chrysopelea			Flying Tree Snakes
			Chrysopelea ornata	Ornate Flying Tree Snake
			Chrysopelea paradisi	Paradise Flying Tree Snake
			Chrysopelea pelias	Twin-barred Flying Snake
			Chrysopelea rhodopleuron	Moluccan Flying Tree Snake
			Chrysopelea taprobanica	Sri Lankan Flying Tree Snake
	Clelia			Northern Snake Eaters
			Clelia clelia	Common Snake Eater
			Clelia equatoriana	Equatorial Snake Eater
			Clelia hussami	Parana Snake Eater
			Clelia langeri	Bolivian Snake Eater
			Clelia plumbea	Plumbeous Snake Eater
			Clelia scytalina	Mexican Snake Eater
	Clonophis			Ohio Valley Water Snake
			Clonophis kirtlandii	Ohio Valley Water Snake
	Coelognathus			Oriental Rat Snakes
			Coelognathus enganensis	Enggano Rat Snake
			Coelognathus erythrura	Philippine Rat Snake
			Coelognathus flavolineatus	Yellow-striped Rat Snake
			Coelognathus helena	Indian Trinket Snake
			Coelognathus philippinus	Palawan Rat Snake
			Coelognathus radiatus	Copper-headed Rat Snake
			Coelognathus subradiatus	Lesser Sundas Rat Snake
	Collorhabdium			Mountain Dwarf Snake
			Collorhabdium williamsoni	Mountain Dwarf Snake
	Coluber			North American Racer
			Coluber constrictor	North American Racer
	Colubroelaps			Lam Dong Snake
			Colubroelaps nguyenvansangi	Lam Dong Snake
	Coniophanes			Black-striped Snakes
			Coniophanes alvarezi	Chiapan Stripeless Snake
			Coniophanes andresensis	San Andres Yellow-bellied Snake
			Coniophanes bipunctatus	Two-spotted Snake
			Coniophanes dromiciformis	Ecuadorian Black-striped Snake
			Coniophanes fissidens	Central American Yellow-bellied Snake
			Coniophanes imperialis	Regal Black-striped Snake
			Coniophanes joanae	Panamanian Black-striped Snake
			Coniophanes lateritius	West Mexican Stripeless Snake
			Coniophanes longinquus	Peruvian Black-striped Snake
			Coniophanes melanocephalus	Black-headed Stripeless Snake
			Coniophanes meridanus	Peninsular Stripeless Snake
			Coniophanes michoacanensis	Michoacan Black-striped Snake
			Coniophanes piceivittis	Oaxacan Black-striped Snake
			Coniophanes quinquevittatus	Five-striped Black-striped Snake
			Coniophanes schmidti	Faded Black-striped Snake
			Coniophanes taeniatus	Veracruz Black-striped Snake
			Coniophanes taylori	Guerreran Black-striped Snake
	Conophis			Road Guarders
			Conophis lineatus	Central American Road Guarder
			Conophis morai	Veracruz Road Guarder
			Conophis vittatus	Striped Road Guarder
	Conopsis			Mexican Earth Snakes
			Conopsis acuta	Spotted Tolucan Earth Snake
			Conopsis amphisticha	Twin-spotted Tolucan Earth Snake
			Conopsis biserialis	Two-lined Mexican Earth Snake
			Conopsis lineata	Lined Tolucan Earth Snake
			Conopsis megalodon	San Felipe Earth Snake
			Conopsis nasus	Large-nosed Earth Snake
	Contia			Sharp-tailed Snakes
			Contia longicaudae	Forest Sharp-tailed Snake
			Contia tenuis	Common Sharp-tailed Snake
	Coronelaps			Minas Gerais Lizard Eater
			Coronelaps lepidus	Black-crowned Lizard Eater
	Coronella			Palearctic Smooth Snakes
			Coronella austriaca	Northern Smooth Snake
			Coronella girondica	Southern Smooth Snake
	Crisantophis			Costa Rican Road Guarder
			Crisantophis nevermanni	Costa Rican Road Guarder
	Crotaphopeltis			Herald Snakes
			Crotaphopeltis barotseensis	Zambian Herald Snake
			Crotaphopeltis braestrupi	Tana Herald Snake
			Crotaphopeltis degeni	Yellow-flanked Herald Snake
			Crotaphopeltis hippocrepis	West African Herald Snake
			Crotaphopeltis hotamboeia	Common Herald Snake
			Crotaphopeltis tornieri	Forest White-lipped Snake
	Cryophis			Cloud Forest Snake
			Cryophis hallbergi	Cloud Forest Snake
	Cubophis			Western Caribbean Racers
			Cubophis brooksi	Little Swan Island Racer
			Cubophis cantherigerus	Cuban Racer
			Cubophis caymanus	Grand Cayman Racer
			Cubophis fuscicaudus	Cayman Brac Racer
			Cubophis ruttyi	Little Cayman Racer
			Cubophis vudii	Bahamas Racer
	Caaeteboia			East Brazilian Ground Snakes
			Caaeteboia amarali	Minas Gerais Ground Snake
			Caaeteboia gaeli	Paraiba Ground Snake
	Darlingtonia			Hispaniolan Montane Ground Snake
			Darlingtonia haetiana	Hispaniolan Montane Ground Snake
	Dasypeltis			African Egg Eaters
			Dasypeltis abyssina	Ethiopian Egg Eater
			Dasypeltis arabica	Arabian Egg Eater
			Dasypeltis atra	Forest Egg Eater
			Dasypeltis bazi	Egyptian Egg Eater
			Dasypeltis confusa	Diamondback Egg Eater
			Dasypeltis crucifera	Eritrean Egg Eater
			Dasypeltis fasciata	Central African Egg Eater
			Dasypeltis gansi	Savanna Egg Eater
			Dasypeltis inornata	Southern Brown Egg Eater
			Dasypeltis latericia	Senegalese Egg Eater
			Dasypeltis medici	East African Egg Eater
			Dasypeltis palmarum	Angolan Egg Eater
			Dasypeltis parascabra	Guinean Egg Eater
			Dasypeltis sahelensis	Sahel Egg Eater
			Dasypeltis scabra	Common African Egg Eater
			Dasypeltis taylori	Somali Egg Eater
	Dendrelaphis			Bronzebacks
			Dendrelaphis andamanensis	Andaman Painted Bronzeback
			Dendrelaphis ashoki	Anaimalai Bronzeback
			Dendrelaphis bifrenalis	Black-striped Bronzeback
			Dendrelaphis biloreatus	Himalayan Bronzeback
			Dendrelaphis calligaster	Northern Australian Bronzeback
			Dendrelaphis caudolineatus	Malayan Stripe-tailed Bronzeback
			Dendrelaphis caudolineolatus	Sri Lanka Stripe-tailed Bronzeback
			Dendrelaphis chairecacos	Karnataka Bronzeback
			Dendrelaphis cyanochloris	Green Bronzeback
			Dendrelaphis effrenis	Sinharaja Bronzeback
			Dendrelaphis flavescens	Yellow-banded Bronzeback
			Dendrelaphis formosus	Elegant Bronzeback
			Dendrelaphis fuliginosus	Negros Bronzeback
			Dendrelaphis gastrostictus	Papuan Montane Bronzeback
			Dendrelaphis girii	Belgaum Bronzeback
			Dendrelaphis grandoculis	Indian Large-eyed Bronzeback
			Dendrelaphis grismeri	Central Moluccan Bronzeback
			Dendrelaphis hollinrakei	Hong Kong Bronzeback
			Dendrelaphis humayuni	Nicobar Bronzeback
			Dendrelaphis haasi	Greater Sundas Bronzeback
			Dendrelaphis inornatus	Lesser Sundas Painted Bronzeback
			Dendrelaphis keiensis	Southern Moluccan Bronzeback
			Dendrelaphis kopsteini	Red-necked Bronzeback
			Dendrelaphis levitoni	Palawan Stripe-tailed Bronzeback
			Dendrelaphis lineolatus	Papuan Striped Bronzeback
			Dendrelaphis lorentzii	Lorentz River Bronzeback
			Dendrelaphis luzonensis	Luzon Stripe-tailed Bronzeback
			Dendrelaphis macrops	Papuan Large-eyed Bronzeback
			Dendrelaphis marenae	Philippine Painted Bronzeback
			Dendrelaphis modestus	Northern Moluccan Bronzeback
			Dendrelaphis ngansonensis	Nganson Bronzeback
			Dendrelaphis nigroserratus	Umphang Bronzeback
			Dendrelaphis olivieri	Trincomalee Bronzeback
			Dendrelaphis papuensis	Eastern Papuan Bronzeback
			Dendrelaphis philippinensis	Mindanao Stripe-tailed Bronzeback
			Dendrelaphis pictus	Southern Painted Bronzeback
			Dendrelaphis proarchos	Northern Painted Bronzeback
			Dendrelaphis punctulatus	Common Australian Bronzeback
			Dendrelaphis schokari	Common Sri Lanka Bronzeback
			Dendrelaphis striatus	Banded Bronzeback
			Dendrelaphis striolatus	Palau Bronzeback
			Dendrelaphis subocularis	Burmese Mountain Bronzeback
			Dendrelaphis terrificus	Sulawesi Stripe-tailed Bronzeback
			Dendrelaphis tristis	Common Indian Bronzeback
			Dendrelaphis underwoodi	Javanese Bronzeback
			Dendrelaphis vogeli	Yunnan Bronzeback
			Dendrelaphis walli	Southern Burmese Bronzeback
			Dendrelaphis wickrorum	Pundaluoya Bronzeback
	Dendrophidion			Forest Racers
			Dendrophidion apharocybe	Central American Barred Forest Racer
			Dendrophidion atlantica	Atlantic Forest Racer
			Dendrophidion bivittatum	Two-lined Forest Racer
			Dendrophidion boshelli	Cundinamarca Forest Racer
			Dendrophidion brunneum	Brown Forest Racer
			Dendrophidion clarkii	Panamanian Black-naped Forest Racer
			Dendrophidion crybelum	Costa Rican Barred Forest Racer
			Dendrophidion dendrophis	Tawny Forest Racer
			Dendrophidion graciliverpa	El Oro Forest Racer
			Dendrophidion nuchale	Venezuelan Black-naped Forest Racer
			Dendrophidion paucicarinatum	Talamanca Forest Racer
			Dendrophidion percarinatum	South American Forest Racer
			Dendrophidion prolixum	Cauca Forest Racer
			Dendrophidion rufiterminorum	Red-headed Forest Racer
			Dendrophidion vinitor	Northern Barred Forest Racer
	Diadophis			Ring-necked Snake
			Diadophis punctatus	Ring-necked Snake
	Diaphorolepis			Frog Eaters
			Diaphorolepis laevis	Colombian Frog Eater
			Diaphorolepis wagneri	Ecuadorian Frog Eater
	Dipsadoboa			Nocturnal Tree Snakes
			Dipsadoboa aulica	Cross-barred Nocturnal Tree Snake
			Dipsadoboa duchesnei	Blue-tailed Nocturnal Tree Snake
			Dipsadoboa flavida	Northern Marbled Nocturnal Tree Snake
			Dipsadoboa guineensis	Guinean Nocturnal Tree Snake
			Dipsadoboa kageleri	Sanya Juu Nocturnal Tree Snake
			Dipsadoboa montisilva	Mozambique Nocturnal Tree Snake
			Dipsadoboa shrevei	Angolan Nocturnal Tree Snake
			Dipsadoboa underwoodi	Cameroon Nocturnal Tree Snake
			Dipsadoboa unicolor	Unicoloured Nocturnal Tree Snake
			Dipsadoboa viridis	Green Nocturnal Tree Snake
			Dipsadoboa weileri	Grey Nocturnal Tree Snake
			Dipsadoboa werneri	East Tanzanian Nocturnal Tree Snake
	Dipsas			Neotropical Snail Eaters
			Dipsas albifrons	White-fronted Snail Eater
			Dipsas alternans	Santos Snail Eater
			Dipsas andiana	Andean Snail Eater
			Dipsas articulata	Veraguas Snail Eater
			Dipsas baliomelas	Macarena Mountains Snail Eater
			Dipsas bicolor	Bicolored Snail Eater
			Dipsas bobridgelyi	El Oro Snail Eater
			Dipsas bothropoides	Serra do Cariri Snail Eater
			Dipsas brevifacies	Short-faced Snail Eater
			Dipsas bucephala	Bull Snail Eater
			Dipsas catesbyi	Ornate Snail Eater
			Dipsas chaparensis	Chapare Snail Eater
			Dipsas copei	Guianan Snail Eater
			Dipsas elegans	Elegant Snail Eater
			Dipsas ellipsifera	Ibarra Snail Eater
			Dipsas gaigeae	Colima Snail Eater
			Dipsas georgejetti	Manabi Snail Eater
			Dipsas gracilis	Graceful Snail Eater
			Dipsas inaequifasciata	Odd-banded Snail Eater
			Dipsas incerta	South American Banded Snail Eater
			Dipsas indica	Big-headed Snail Eater
			Dipsas jamespetersi	Zhila Snail Eater
			Dipsas klebbai	Napo Snail Eater
			Dipsas latifrontalis	Broad-fronted Snail Eater
			Dipsas lavillai	Argentine Snail Eater
			Dipsas maxillaris	Tabasco Snail Eater
			Dipsas mikanii	Brazilian White-collared Snail Eater
			Dipsas neuwiedi	Brazilian Banded Snail Eater
			Dipsas nicholsi	Panamanian Snail Eater
			Dipsas oligozonata	Azuay Snail Eater
			Dipsas oneilli	Peruvian Amazon Snail Eater
			Dipsas oreas	Quito Snail Eater
			Dipsas oswaldobaezi	Loja Snail Eater
			Dipsas pakaraima	Pakaraima Mountains Snail Eater
			Dipsas palmeri	Tungurahua Snail Eater
			Dipsas pavonina	Northern Snail Eater
			Dipsas peruana	Peruvian Snail Eater
			Dipsas petersi	Sao Paulo Snail Eater
			Dipsas praeornata	Venezuelan Snail Eater
			Dipsas pratti	Colombian Snail Eater
			Dipsas sanctijoannis	Choco Snail Eater
			Dipsas sazimai	Atlantic Forest Snail Eater
			Dipsas schunkii	Chanchamayo Snail Eater
			Dipsas temporalis	Esmeraldes Snail Eater
			Dipsas tenuissima	Slender Snail Eater
			Dipsas trinitatis	Trinidad Snail Eater
			Dipsas turgida	Bolivian Snail Eater
			Dipsas vaga	Huancabamba Snail Eater
			Dipsas vagrans	Cajamarca Snail Eater
			Dipsas variegata	Many-banded Snail Eater
			Dipsas ventrimaculata	Spot-bellied Snail Eater
			Dipsas vermiculata	Vermiculate Snail Eater
			Dipsas viguieri	Darien Snail Eater
			Dipsas williamsi	Lima Snail Eater
	Dispholidus			Boomslang
			Dispholidus typus	Boomslang
	Ditaxodon			Striped Cerrado Snake
			Ditaxodon taeniatus	Striped Cerrado Snake
	Dolichophis			Greater Whip Snakes
			Dolichophis andreanus	Zagros Whip Snake
			Dolichophis caspius	Caspian Whip Snake
			Dolichophis jugularis	Large Whip Snake
			Dolichophis schmidti	Red-bellied Whip Snake
	Drepanoides			Amazon Egg Eater
			Drepanoides anomalus	Amazon Egg Eater
	Drymarchon			Indigo Snakes and Cribos
			Drymarchon caudomaculatus	Spot-tailed Cribo
			Drymarchon corais	Yellow-tailed Cribo
			Drymarchon couperi	Indigo Snake
			Drymarchon margaritae	Margarita Island Cribo
			Drymarchon melanurus	Black-tailed Cribo
	Drymobius			Central American Racers
			Drymobius chloroticus	Green Highland Racer
			Drymobius margaritiferus	Speckled Racer
			Drymobius melanotropis	Lower-montane Green Racer
			Drymobius rhombifer	Diamondback Racer
	Drymoluber			Glossy Racers
			Drymoluber apurimacensis	Peruvian Glossy Racer
			Drymoluber brazili	Southern Glossy Racer
			Drymoluber dichrous	Northern Glossy Racer
	Dryophiops			Malayan Vine Snakes
			Dryophiops philippina	Philippine Vine Snake
			Dryophiops rubescens	Keel-bellied Vine Snake
	Echinanthera			Neotropical Leaf-litter Snakes
			Echinanthera amoena	East Brazilian Leaf-litter Snake
			Echinanthera cephalomaculata	Head-spotted Leaf-litter Snake
			Echinanthera cephalostriata	Head-striped Leaf-litter Snake
			Echinanthera cyanopleura	Blue-flanked Leaf-litter Snake
			Echinanthera melanostigma	Black-marked Leaf-litter Snake
			Echinanthera undulata	South Brazilian Leaf-litter Snake
	Eirenis			Middle Eastern Dwarf Snakes
			Eirenis africanus	African Dwarf Snake
			Eirenis angusticeps	Balochistan Dwarf Snake
			Eirenis aurolineatus	Golden-striped Dwarf Snake
			Eirenis barani	Adana Dwarf Snake
			Eirenis collaris	Collared Dwarf Snake
			Eirenis coronella	Crowned Dwarf Snake
			Eirenis coronelloides	Sinai Dwarf Snake
			Eirenis decemlineatus	Narrow-striped Dwarf Snake
			Eirenis eiselti	Urfa Dwarf Snake
			Eirenis hakkariensis	Hakkari Dwarf Snake
			Eirenis kermanensis	Kerman Dwarf Snake
			Eirenis levantinus	Levant Dwarf Snake
			Eirenis lineomaculatus	Spotted-line Dwarf Snake
			Eirenis mcmahoni	Suleiman Mountains Dwarf Snake
			Eirenis medus	Turkmen Dwarf Snake
			Eirenis modestus	Ring-headed Dwarf Snake
			Eirenis nigrofasciatus	Black-banded Dwarf Snake
			Eirenis occidentalis	Sanliurfa Dwarf Snake
			Eirenis persicus	Persian Dwarf Snake
			Eirenis punctatolineatus	Armenian Dwarf Snake
			Eirenis rafsanjanicus	Rafsanjan Dwarf Snake
			Eirenis rechingeri	Schiras Dwarf Snake
			Eirenis rothii	Israeli Dwarf Snake
			Eirenis thospitis	Kurdish Dwarf Snake
			Eirenis walteri	Northern Dwarf Snake
			Eirenis yassujicus	Yasouj Dwarf Snake
	Elaphe			Palearctic-Oriental Rat Snakes
			Elaphe bimaculata	Twin-spotted Rat Snake
			Elaphe cantoris	Eastern Trinket Snake
			Elaphe carinata	East Asian Keeled Rat Snake
			Elaphe climacophora	Japanese Green Rat Snake
			Elaphe davidi	North Chinese Rat Snake
			Elaphe dione	Dione Rat Snake
			Elaphe hodgsonii	Himalayan Trinket Snake
			Elaphe moellendorffi	Red-headed Rat Snake
			Elaphe quadrivirgata	Japanese Four-lined Rat Snake
			Elaphe quatuorlineata	Western Four-lined Rat Snake
			Elaphe sauromates	Sarmatian Rat Snake
			Elaphe schrenckii	Amur Rat Snake
			Elaphe taeniura	Stripe-tailed Rat Snake
			Elaphe urartica	Urartian Rat Snake
			Elaphe zoigeensis	Zoige Rat Snake
	Elapoidis			Sunda Mountain Snakes
			Elapoidis fusca	Java Mountain Snake
			Elapoidis sumatranus	Sumatra Mountain Snake
	Elapomorphus			Brazilian Lizard Eaters
			Elapomorphus quinquelineatus	Five-lined Lizard Eater
			Elapomorphus wuchereri	Bahia Lizard Eater
	Emmochliophis			Pichincha Snake and Paramba Fishing Snake
			Emmochliophis fugleri	Pichincha Snake
			Emmochliophis miops	Paramba Fishing Snake
	Enuliophis			White-headed Snake
			Enuliophis sclateri	White-headed Snake
	Enulius			Middle American Long-tailed Snakes
			Enulius bifoveatus	Guanaja Long-tailed Snake
			Enulius flavitorques	Pacific Long-tailed Snake
			Enulius oligostichus	Mexican Long-tailed Snake
			Enulius roatanensis	Roatan Long-tailed Snake
	Erythrolamprus			Neotropical Smooth Snakes
			Erythrolamprus aesculapii	Southern Mock Coral Snake
			Erythrolamprus albertguentheri	Bolivian Green Smooth Snake
			Erythrolamprus albiventris	Quito Smooth Snake
			Erythrolamprus almadensis	Almada Smooth Snake
			Erythrolamprus andinus	Andean Smooth Snake
			Erythrolamprus atraventer	Brazilian Black-bellied Smooth Snake
			Erythrolamprus bizonus	Double-banded Mock Coral Snake
			Erythrolamprus breviceps	Short-headed Smooth Snake
			Erythrolamprus carajasensis	Carajas Smooth Snake
			Erythrolamprus ceii	Tucuman Smooth Snake
			Erythrolamprus cobellus	South American Red-bellied Smooth Snake
			Erythrolamprus dorsocorallinus	Barinas Smooth Snake
			Erythrolamprus epinephelus	Fire-bellied Smooth Snake
			Erythrolamprus festae	Santiago River Smooth Snake
			Erythrolamprus fraseri	Ecuadorian Smooth Snake
			Erythrolamprus frenatus	Paraguayan Smooth Snake
			Erythrolamprus guentheri	Ecuadorian Mock Coral Snake
			Erythrolamprus ingeri	Chimanta Tepui Smooth Snake
			Erythrolamprus jaegeri	Southern Green Smooth Snake
			Erythrolamprus janaleeae	Moyobamba Smooth Snake
			Erythrolamprus juliae	Leeward Smooth Snake
			Erythrolamprus lamonae	Sonsón Smooth Snake
			Erythrolamprus leucogaster	White-bellied Smooth Snake
			Erythrolamprus longiventris	Mato Grosso Smooth Snake
			Erythrolamprus maryellenae	Goias Smooth Snake
			Erythrolamprus melanotus	South American Black-backed Smooth Snake
			Erythrolamprus mertensi	Venezuelan Forest Snake
			Erythrolamprus miliaris	Military Smooth Snake
			Erythrolamprus mimus	Mimic Mock Coral Snake
			Erythrolamprus mossoroensis	Mossoro Smooth Snake
			Erythrolamprus ocellatus	Tobago Mock Coral Snake
			Erythrolamprus oligolepis	Para Smooth Snake
			Erythrolamprus ornatus	Saint Lucia Smooth Snake
			Erythrolamprus poecilogyrus	Yellow-bellied Smooth Snake
			Erythrolamprus pseudocorallus	Venezuelan Mock Coral Snake
			Erythrolamprus pseudoreginae	Tobago Mock Coral Snake
			Erythrolamprus pyburni	Colombian Forest Snake
			Erythrolamprus pygmaeus	Amazon Dwarf Forest Snake
			Erythrolamprus reginae	Royal Smooth Snake
			Erythrolamprus rochai	Amapa Mock Coral Snake
			Erythrolamprus sagittifer	Spotted Smooth Snake
			Erythrolamprus semiaureus	Golden Smooth Snake
			Erythrolamprus subocularis	Paramba Smooth Snake
			Erythrolamprus taeniogaster	Banded Smooth Snake
			Erythrolamprus taeniurus	Thin Smooth Snake
			Erythrolamprus torrenicola	Guaiquinima Smooth Snake
			Erythrolamprus trebbaui	Bolivar Smooth Snake
			Erythrolamprus triscalis	Curacao Smooth Snake
			Erythrolamprus typhlus	Velvety Smooth Snake
			Erythrolamprus viridis	Brazilian Green Smooth Snake
			Erythrolamprus vitti	Maldonado Smooth Snake
			Erythrolamprus williamsi	Venezuelan Smooth Snake
			Erythrolamprus zweifeli	Yellow-speckled Smooth Snake
	Etheridgeum			Sumatran Burrowing Snake
			Etheridgeum pulchrum	Sumatran Burrowing Snake
	Euprepiophis			East Asian Rat Snakes
			Euprepiophis conspicillatus	Japanese Forest Rat Snake
			Euprepiophis mandarinus	Mandarin Rat Snake
			Euprepiophis perlacea	Pearl-banded Rat Snake
	Eutrachelophis			Beautiful-necked Smooth Snakes
			Eutrachelophis bassleri	Loreto Smooth Snake
			Eutrachelophis papilio	Butterfly Smooth Snake
	Farancia			American Mud and Rainbow Snakes
			Farancia abacura	American Mud Snake
			Farancia erytrogramma	Rainbow Snake
	Ficimia			Eastern Hook-nosed Snakes
			Ficimia hardyi	Hidalgan Hook-nosed Snake
			Ficimia olivacea	Brown Hook-nosed Snake
			Ficimia publia	Blotched Hook-nosed Snake
			Ficimia ramirezi	Oaxacan Hook-nosed Snake
			Ficimia ruspator	Guerreran Hook-nosed Snake
			Ficimia streckeri	Tamaulipan Hook-nosed Snake
			Ficimia variegata	Tehuantepec Hook-nosed Snake
	Fowlea			Fishing Keelbacks
			Fowlea asperrimus	Sri Lankan Painted Keelback
			Fowlea flavipunctatus	Yellow-spotted Keelback
			Fowlea melanzostus	Southern Keelback
			Fowlea piscator	Checkered Keelback
			Fowlea punctulatus	Burmese Spotted Keelback
			Fowlea schnurrenbergeri	Bar-necked Keelback
			Fowlea tytleri	Andaman Keelback
	Geagras			Tehuantepec Striped Snake
			Geagras redimitus	Tehuantepec Striped Snake
	Geophis			Central American Earth Snakes
			Geophis anocularis	Sierra Mije Earth Snake
			Geophis bellus	Altos de Pacora Earth Snake
			Geophis betaniensis	Betania Earth Snake
			Geophis bicolor	Mexican Plateau Earth Snake
			Geophis blanchardi	Acultzingo Earth Snake
			Geophis brachycephalus	Short-headed Earth Snake
			Geophis cancellatus	Chiapan Earth Snake
			Geophis carinosus	Keeled Earth Snake
			Geophis chalybeus	Veracruz Earth Snake
			Geophis championi	Panamanian Earth Snake
			Geophis damiani	Honduran Red-banded Earth Snake
			Geophis downsi	Puntarenas Earth Snake
			Geophis dubius	Mesa del Sur Earth Snake
			Geophis duellmani	Sierra Juarez Earth Snake
			Geophis dugesii	Tangancicuaro Earth Snake
			Geophis dunni	Nicaraguan Earth Snake
			Geophis fulvoguttatus	Salvadoran Earth Snake
			Geophis godmani	Irazu Earth Snake
			Geophis hoffmanni	Costa Rican Earth Snake
			Geophis immaculatus	Guatemalan Earth Snake
			Geophis incomptus	Sierra Coalcoman Earth Snake
			Geophis isthmicus	Isthmian Earth Snake
			Geophis juarezi	Metates Earth Snake
			Geophis juliai	Tuxtlan Earth Snake
			Geophis laticinctus	Mesa Central Earth Snake
			Geophis laticollaris	Wide-collared Earth Snake
			Geophis latifrontalis	San Luis Potosi Earth Snake
			Geophis lorancai	Zongolica Mountains Earth Snake
			Geophis maculiferus	Michoacan Earth Snake
			Geophis mutitorques	Highland Earth Snake
			Geophis nasalis	Coffee Earth Snake
			Geophis nephodrymus	Cloud Forest Earth Snake
			Geophis nigroalbus	Colombian Earth Snake
			Geophis nigrocinctus	Black-banded Earth Snake
			Geophis occabus	El Molote Earth Snake
			Geophis omiltemanus	Guerreran Earth Snake
			Geophis petersii	Mexican Mountain Earth Snake
			Geophis pyburni	Coalcoman Earth Snake
			Geophis rhodogaster	Rose-bellied Earth Snake
			Geophis rostralis	Sierra Madre Earth Snake
			Geophis russatus	Red Earth Snake
			Geophis ruthveni	Sarapiqui Earth Snake
			Geophis sallaei	Oaxacan Earth Snake
			Geophis semidoliatus	Coral Earth Snake
			Geophis sieboldi	West Mexican Earth Snake
			Geophis talamancae	Talamanca Earth Snake
			Geophis tarascae	Tarascan Earth Snake
			Geophis tectus	La Loma Earth Snake
			Geophis turbidus	Cuetzalan Earth Snake
			Geophis zeledoni	Finca Zeledon Earth Snake
	Gomesophis			Brazilian Burrowing Snake
			Gomesophis brasiliensis	Brazilian Burrowing Snake
	Gongylosoma			Southeast Asian Ground Snakes
			Gongylosoma baliodeira	Orange-bellied Ground Snake
			Gongylosoma longicaudum	Striped Ground Snake
			Gongylosoma mukutense	Tioman Ground Snake
			Gongylosoma nicobariense	Nicobar Ground Snake
			Gongylosoma scriptum	Indochinese Ground Snake
	Gonyosoma			Oriental Green Rat Snakes and Rainbow Tree Snake
			Gonyosoma boulengeri	Rhinoceros Rat Snake
			Gonyosoma frenatum	Khasi Hills Rat Snake
			Gonyosoma jansenii	Sulawesi Black-tailed Rat Snake
			Gonyosoma margaritatum	Rainbow Tree Snake
			Gonyosoma oxycephalum	Red-tailed Green Rat Snake
			Gonyosoma prasinum	Green Bush Rat Snake
	Grayia			Equatorial African Water Snakes
			Grayia caesar	Long-tailed Water Snake
			Grayia ornata	Ornate Water Snake
			Grayia smythii	Equatorial Water Snake
			Grayia tholloni	Nandi Water Snake
	Gyalopion			Western Hook-nosed Snakes
			Gyalopion canum	Chihuahuan Hook-nosed Snake
			Gyalopion quadrangulare	Desert Hook-nosed Snake
	Haitiophis			Hispaniolan Brown Racer
			Haitiophis anomalus	Hispaniolan Brown Racer
	Haldea			Rough Earth Snake
			Haldea striatula	Rough Earth Snake
	Hapsidophrys			Emerald Snakes
			Hapsidophrys lineatus	Black-lined Green Snake
			Hapsidophrys principis	Principe Green Snake
			Hapsidophrys smaragdinus	Common Emerald Snake
	Hebius			Oriental Equatorial Keelbacks
			Hebius andreae	Quang Binh Keelback
			Hebius annamensis	Annam Keelback
			Hebius arquus	Arch-lipped Keelback
			Hebius atemporalis	Tonkin Keelback
			Hebius beddomei	Nilgiri Keelback
			Hebius bitaeniatus	Two-striped Keelback
			Hebius boulengeri	White-browed Keelback
			Hebius celebicus	Sulawesi Keelback
			Hebius chapaensis	Chapa Flat-nosed Snake
			Hebius clerki	Kachin Keelback
			Hebius concelarus	Miyako Islands Keelback
			Hebius craspedogaster	Kuatun Keelback
			Hebius deschauenseei	Northern Keelback
			Hebius flavifrons	White-fronted Keelback
			Hebius frenatus	Bridled Keelback
			Hebius groundwateri	Ranong Keelback
			Hebius inas	Malayan Mountain Keelback
			Hebius ishigakiensis	Yaeyama Water Snake
			Hebius johannis	South Chinese Keelback
			Hebius kerinciensis	Kerinchi Keelback
			Hebius khasiensis	Khasi Hills Keelback
			Hebius lacrima	Mourning Keelback
			Hebius leucomystax	White-lipped Keelback
			Hebius metusius	Sichuan Keelback
			Hebius miyajimae	Taiwanese Striped Keelback
			Hebius modestus	Modest Keelback
			Hebius monticolus	Yellow-collared Forest Keelback
			Hebius nicobarensis	Nicobar Keelback
			Hebius octolineatus	Eight-striped Keelback
			Hebius optatus	Mount Omei Keelback
			Hebius parallelus	Parallel-striped Keelback
			Hebius petersii	Sarawak Spotted Keelback
			Hebius popei	Chinese Mountain Keelback
			Hebius pryeri	Ryukyu Keelback
			Hebius sanguineus	Red Mountain Keelback
			Hebius sangzhiensis	Hunan Mountain Keelback
			Hebius sarasinorum	Mount Bonthain Keelback
			Hebius sarawacensis	Sarawak Mountain Keelback
			Hebius sauteri	Kosempo Keelback
			Hebius taronensis	Taron Keelback
			Hebius venningi	Chin Hills Keelback
			Hebius vibakari	Northeastern Forest Keelback
			Hebius viperinus	Viper-like Keelback
			Hebius yanbianensis	Yanbian Keelback
	Helicops			South American Keelbacks
			Helicops angulatus	Brown-banded Keelback
			Helicops apiaka	Apiaka Keelback
			Helicops boitata	Pocone Keelback
			Helicops carinicaudus	Keel-tailed Keelback
			Helicops cyclops	Bahia Keelback
			Helicops danieli	Colombian Keelback
			Helicops gomesi	Sao Paulo Keelback
			Helicops hagmanni	Amazonian Keelback
			Helicops infrataeniatus	Surinam Keelback
			Helicops leopardinus	Leopard Keelback
			Helicops modestus	Brazilian Olive Keelback
			Helicops nentur	Minas Gerais Keelback
			Helicops pastazae	Pastaza River Keelback
			Helicops petersi	Napo Keelback
			Helicops phantasma	Phantom Keelback
			Helicops polylepis	South American Many-scaled Keelback
			Helicops scalaris	Ladder Keelback
			Helicops tapajonicus	Tapajos River Keelback
			Helicops trivittatus	Three-striped Keelback
			Helicops yacu	Loreto Keelback
	Helophis			Congolese Sun Snake
			Helophis schoutedeni	Congolese Sun Snake
	Hemerophis			Socotra Whip Snake
			Hemerophis socotrae	Socotra Whip Snake
	Hemorrhois			Palearctic Whip Snakes
			Hemorrhois algirus	Algerian Whip Snake
			Hemorrhois hippocrepis	Horseshoe Whip Snake
			Hemorrhois nummifer	Coin-marked Whip Snake
			Hemorrhois ravergieri	Mountain Whip Snake
	Herpetoreas			Himalayan Mountain Keelbacks
			Herpetoreas burbrinki	Zayu Keelback
			Herpetoreas pealii	Assam Keelback
			Herpetoreas platyceps	Himalayan Flat-headed Keelback
			Herpetoreas sieboldii	Sikkim Keelback
			Herpetoreas xenura	Cherrapunji Keelback
	Heterodon			North American Hognose Snakes
			Heterodon gloydi	Dusty Hognose Snake
			Heterodon kennerlyi	Mexican Hognose Snake
			Heterodon nasicus	Western Hognose Snake
			Heterodon platirhinos	Eastern Hognose Snake
			Heterodon simus	Southern Hognose Snake
	Hierophis			Eurasian Whip Snakes
			Hierophis carbonarius	European Black Whip Snake
			Hierophis cypriensis	Cyprus Whip Snake
			Hierophis gemonensis	Balkan Whip Snake
			Hierophis viridiflavus	Western Whip Snake
	Hydrablabes			Bornean Water Snakes
			Hydrablabes periops	Spectacled Water Snake
			Hydrablabes praefrontalis	Kinabalu Water Snake
	Hydraethiops			Central African Water Snakes
			Hydraethiops laevis	Smooth-scaled Water Snake
			Hydraethiops melanogaster	Black-bellied Water Snake
	Hydrodynastes			False Water Cobras
			Hydrodynastes bicinctus	Two-banded False Water Cobra
			Hydrodynastes gigas	Giant False Water Cobra
			Hydrodynastes melanogigas	Black False Water Cobra
	Hydromorphus			Central American Water Snakes
			Hydromorphus concolor	Common Central American Water Snake
			Hydromorphus dunni	Panamanian Water Snake
	Hydrops			South American Mud Snakes
			Hydrops caesurus	Southern Mud Snake
			Hydrops martii	Coral Mud Snake
			Hydrops triangularis	Red-sided Mud Snake
	Hypsiglena			North American Night Snakes
			Hypsiglena affinis	Rio Grande de Santiago Night Snake
			Hypsiglena catalinae	Santa Catalina Night Snake
			Hypsiglena chlorophaea	Desert Night Snake
			Hypsiglena gularis	Partida Norte Island Night Snake
			Hypsiglena janii	Chihuahuan Night Snake
			Hypsiglena ochrorhyncha	Coast Night Snake
			Hypsiglena slevini	Baja California Night Snake
			Hypsiglena tanzeri	Rio Verde Night Snake
			Hypsiglena torquata	Sinaloan Night Snake
			Hypsiglena unaocularis	Revillagigedo Islands Night Snake
	Hypsirhynchus			Hog-nosed Racers
			Hypsirhynchus ferox	Common Hog-nosed Racer
			Hypsirhynchus scalaris	Tiburon Hog-nosed Racer
	Ialtris			Hispaniolan Racers
			Ialtris agyrtes	Southern Desert Racer
			Ialtris dorsalis	W-headed Racer
			Ialtris parishi	Tiburon Banded Racer
	Iguanognathus			Iguana-jawed Snake
			Iguanognathus werneri	Iguana-jawed Snake
	Imantodes			American Blunt-headed Tree Snakes
			Imantodes cenchoa	Common Blunt-headed Tree Snake
			Imantodes chocoensis	Chocoan Blunt-headed Tree Snake
			Imantodes gemmistratus	Central American Blunt-headed Tree Snake
			Imantodes guane	Colombian Blunt-headed Tree Snake
			Imantodes inornatus	Yellow Blunt-headed Tree Snake
			Imantodes lentiferus	Amazon Blunt-headed Tree Snake
			Imantodes phantasma	Panamanian Blunt-headed Tree Snake
			Imantodes tenuissimus	Yucatan Blunt-headed Tree Snake
	Isanophis			Isan Keeled Stream Snake
			Isanophis boonsongi	Isan Keeled Stream Snake
	Lampropeltis			King Snakes and Milk Snakes
			Lampropeltis abnorma	Central American Milk Snake
			Lampropeltis alterna	Grey-banded Kingsnake
			Lampropeltis annulata	Tamaulipan Milk Snake
			Lampropeltis californiae	California Kingsnake
			Lampropeltis calligaster	Prarie Kingsnake
			Lampropeltis catalinensis	Santa Catalina Island Kingsnake
			Lampropeltis elapsoides	Scarlet Kingsnake
			Lampropeltis extenuata	Short-tailed King Snake
			Lampropeltis floridana	Florida Kingsnake
			Lampropeltis gentilis	Northwestern Milk Snake
			Lampropeltis getula	Eastern Kingsnake
			Lampropeltis greeri	Durango Kingsnake
			Lampropeltis herrerae	Todos Santos Island Kingsnake
			Lampropeltis holbrooki	Speckled Kingsnake
			Lampropeltis knoblochi	Chihuahuan Mountain Kingsnake
			Lampropeltis leonis	Nuevo Leon Kingsnake
			Lampropeltis meansi	Apalachicola Lowlands Kingsnake
			Lampropeltis mexicana	San Luis Potosi Kingsnake
			Lampropeltis micropholis	Southern Milk Snake
			Lampropeltis nigra	Eastern Black Kingsnake
			Lampropeltis nigrita	Mexican Black Kingsnake
			Lampropeltis occipitolineata	South Florida Mole Snake
			Lampropeltis polyzona	Central Mexican Milk Snake
			Lampropeltis pyromelana	Sonoran Mountain Kingsnake
			Lampropeltis rhombomaculata	Brown King Snake
			Lampropeltis ruthveni	Michoacan King Snake
			Lampropeltis splendida	Desert Kingsnake
			Lampropeltis triangulum	Eastern Milk Snake
			Lampropeltis webbi	Sinaloan Mountain King Snake
			Lampropeltis zonata	California Mountain Kingsnake
	Leptodeira			Typical Cat-eyed Snakes
			Leptodeira annulata	South American Banded Cat-eyed Snake
			Leptodeira ashmeadi	Venezuelan Cat-eyed Snake
			Leptodeira bakeri	Aruba Cat-eyed Snake
			Leptodeira frenata	Rain Forest Cat-eyed Snake
			Leptodeira larcorum	Peruvian Cat-eyed Snake
			Leptodeira maculata	Mexican Cat-eyed Snake
			Leptodeira misinawui	Jubones Cat-eyed Snake
			Leptodeira nigrofasciata	Black-banded Cat-eyed Snake
			Leptodeira ornata	Panamanian Small-spotted Cat-eyed Snake
			Leptodeira polysticta	Small-spotted Cat-eyed Snake
			Leptodeira punctata	Western Cat-eyed Snake
			Leptodeira rhombifera	Central American Banded Cat-eyed Snake
			Leptodeira rubricata	Costa Rican Cat-eyed Snake
			Leptodeira septentrionalis	Northern Cat-eyed Snake
			Leptodeira splendida	Splendid Cat-eyed Snake
			Leptodeira uribei	Chamela Cat-eyed Snake
	Leptodrymus			Green-headed Lowland Racer
			Leptodrymus pulcherrimus	Green-headed Lowland Racer
	Leptophis			Neotropical Parrot Snakes
			Leptophis ahaetulla	Common Green Parrot Snake
			Leptophis coeruleodorsus	Striped Green Parrot Snake
			Leptophis cupreus	Copper Parrot Snake
			Leptophis depressirostris	Satiny Parrot Snake
			Leptophis diplotropis	Twin-keeled Parrot Snake
			Leptophis haileyi	Tobago Parrot Snake
			Leptophis mexicanus	Mexican Parrot Snake
			Leptophis modestus	Cloud Forest Parrot Snake
			Leptophis nebulosus	Striped Parrot Snake
			Leptophis riveti	Oblique Parrot Snake
			Leptophis stimsoni	Trinidad Parrot Snake
	Limnophis			Striped Swamp Snakes
			Limnophis bangweolicus	Eastern Striped Swamp Snake
			Limnophis bicolor	Angolan Striped Swamp Snake
			Limnophis branchi	Lagoa Carumbo Swamp Snake
	Liodytes			North American Swamp Snakes
			Liodytes alleni	Striped Crayfish Snake
			Liodytes pygaea	Black Swamp Snake
			Liodytes rigida	Glossy Crayfish Snake
	Lioheterophis			Paraiba Black-naped Snake
			Lioheterophis iheringi	Paraiba Black-naped Snake
	Liopeltis			Ringneck Snakes
			Liopeltis calamaria	Lesser Ringneck Snake
			Liopeltis frenata	Common Ringneck Snake
			Liopeltis pallidonuchalis	Pale-necked Ringneck
			Liopeltis philippina	Culion Ringneck Snake
			Liopeltis rappii	Himalayan Ringneck Snake
			Liopeltis stoliczkae	Northeast Indian Ringneck Snake
			Liopeltis tiomanica	Tioman Ringneck
			Liopeltis tricolor	Malayan Ringneck Snake
	Lycodon			Oriental Wolf Snakes
			Lycodon albofuscus	Slender Wolf Snake
			Lycodon alcalai	Batan Wolf Snake
			Lycodon anamallensis	Anaimalai Wolf Snake
			Lycodon aulicus	Indian Wolf Snake
			Lycodon banksi	Khammouane Wolf Snake
			Lycodon bibonius	Camiguin Norte Wolf Snake
			Lycodon butleri	Malaysian Mountain Wolf Snake
			Lycodon capucinus	Island Wolf Snake
			Lycodon cardamomensis	Cardamom Mountains Wolf Snake
			Lycodon carinatus	Sri Lanka Wolf Snake
			Lycodon cathaya	Huaping Wolf Snake
			Lycodon cavernicolus	Cave Wolf Snake
			Lycodon chithrasekarai	Sri Lankan Bridle Snake
			Lycodon chrysoprateros	Dalupiri Wolf Snake
			Lycodon davidi	Vientiane Wolf Snake
			Lycodon davisonii	Burmese Bridle Snake
			Lycodon deccanensis	Deccan Wolf Snake
			Lycodon dumerilii	Mindanao Wolf Snake
			Lycodon effraenis	Scarce Wolf Snake
			Lycodon fasciatus	Yellow-banded Wolf Snake
			Lycodon fausti	Panay Wolf Snake
			Lycodon ferroni	Samar Wolf Snake
			Lycodon flavicollis	Yellow-collared Wolf Snake
			Lycodon flavomaculatus	Yellow-spotted Wolf Snake
			Lycodon flavozonatus	Yellow Big-toothed Snake
			Lycodon futsingensis	Fujian Wolf Snake
			Lycodon gammiei	Sikkim Wolf Snake
			Lycodon gibsonae	Khorat Wolf Snake
			Lycodon gongshan	Gaoligong Mountains Wolf Snake
			Lycodon gracilis	Slender Bridle Snake
			Lycodon hypsirhinoides	Andaman Wolf Snake
			Lycodon jara	Twin-spotted Wolf Snake
			Lycodon kundui	Burmese Wolf Snake
			Lycodon laoensis	Laotian Wolf Snake
			Lycodon liuchengchaoi	Tangjiahe Wolf Snake
			Lycodon mackinnoni	Musoorie Wolf Snake
			Lycodon meridionalis	Vietnamese Big-toothed Snake
			Lycodon muelleri	Luzon Wolf Snake
			Lycodon multifasciatus	Ryukyu Mountain Wolf Snake
			Lycodon multizonatus	Luding Wolf Snake
			Lycodon namdongensis	Thanh Hoa Wolf Snake
			Lycodon nympha	Vellore Bridle Snake
			Lycodon ophiophagus	Snake-eater Wolf Snake
			Lycodon orientalis	East Asian Wolf Snake
			Lycodon paucifasciatus	Annam Wolf Snake
			Lycodon philippinus	Philippine Bridle Snake
			Lycodon pictus	Painted Wolf Snake
			Lycodon rosozonatus	Rosy-banded Big-toothed Snake
			Lycodon rufozonatus	Red-banded Big-toothed Snake
			Lycodon ruhstrati	Taiwanese Wolf Snake
			Lycodon sealei	Palawan Wolf Snake
			Lycodon semicarinatus	Tricolored Banded Snake
			Lycodon septentrionalis	Northern Big-toothed Snake
			Lycodon sidiki	Aceh Wolf Snake
			Lycodon solivagus	Pale-banded Wolf Snake
			Lycodon stormi	Sulawesi Wolf Snake
			Lycodon striatus	Striped Wolf Snake
			Lycodon subannulatus	Malayan Bridle Snake
			Lycodon subcinctus	Malayan Banded Wolf Snake
			Lycodon synaptor	Dongchuan Wolf Snake
			Lycodon tessellatus	Manila Wolf Snake
			Lycodon tiwarii	Nicobar Wolf Snake
			Lycodon travancoricus	Travancore Wolf Snake
			Lycodon tristrigatus	Three-banded Bridle Snake
			Lycodon zawi	Sagaing Wolf Snake
			Lycodon zayuensis	Zayu Wolf Snake
			Lycodon zoosvictoriae	Phnom Samkos Wolf Snake
	Lycognathophis			Seychelles Cliff Snake
			Lycognathophis seychellensis	Seychelles Cliff Snake
	Lygophis			South American Striped Ground Snakes
			Lygophis anomalus	Yellow-striped Ground Snake
			Lygophis dilepis	Northern Striped Ground Snake
			Lygophis elegantissimus	Spotted Striped Ground Snake
			Lygophis flavifrenatus	Yellow-lined Ground Snake
			Lygophis lineatus	Western Striped Ground Snake
			Lygophis meridionalis	Paraguayan Striped Ground Snake
			Lygophis paucidens	Cerrado Striped Ground Snake
			Lygophis vanzolinii	Argentine Striped Ground Snake
	Lytorhynchus			Awl-headed Snakes
			Lytorhynchus diadema	Crowned Awl-headed Snake
			Lytorhynchus gasperetti	Arabian Awl-headed Snake
			Lytorhynchus kennedyi	Syrian Awl-headed Snake
			Lytorhynchus levitoni	Iranian Awl-headed Snake
			Lytorhynchus maynardi	Balochistan Awl-headed Snake
			Lytorhynchus paradoxus	Sind Awl-headed Snake
			Lytorhynchus ridgewayi	Afghan Awl-headed Snake
	Macrocalamus			Peninsular Mountain Reed Snakes
			Macrocalamus chanardi	Larut Mountain Reed Snake
			Macrocalamus emas	Golden-bellied Mountain Reed Snake
			Macrocalamus gentingensis	Genting Highlands Reed Snake
			Macrocalamus jasoni	Mount Benom Mountain Reed Snake
			Macrocalamus lateralis	Striped Mountain Reed Snake
			Macrocalamus schulzi	Cameron Highlands Mountain Reed Snake
			Macrocalamus tweediei	Mount Batu Berinchang Mountain Reed Snake
			Macrocalamus vogeli	Mount Tahan Mountain Reed Snake
	Macroprotodon			False Smooth Snakes
			Macroprotodon abubakeri	Oran False Smooth Snake
			Macroprotodon brevis	Western False Smooth Snake
			Macroprotodon cucullatus	Eastern False Smooth Snake
			Macroprotodon mauritanicus	Algerian False Smooth Snake
	Magliophis			Puerto Rican Bank Ground Snakes
			Magliophis exiguus	Virgin Islands Ground Snake
			Magliophis stahli	Puerto Rican Ground Snake
	Manolepis			Thin-scaled Snake
			Manolepis putnami	Thin-scaled Snake
	Masticophis			North American Whip Snakes and Coachwhips
			Masticophis anthonyi	Clarion Island Whip Snake
			Masticophis aurigulus	Baja California Striped Whip Snake
			Masticophis barbouri	Espiritu Santo Striped Whip Snake
			Masticophis bilineatus	Sonoran Whip Snake
			Masticophis flagellum	Common Coachwhip
			Masticophis fuliginosus	Baja California Coachwhip
			Masticophis lateralis	Pacific Striped Whip Snake
			Masticophis lineatus	Mexican Whip Snake
			Masticophis mentovarius	Neotropical Whip Snake
			Masticophis piceus	Western Coachwhip
			Masticophis schotti	Eastern Striped Whip Snake
			Masticophis slevini	San Esteban Island Whip Snake
			Masticophis taeniatus	Western Striped Whip Snake
	Mastigodryas			Neotropical Lizard Eaters
			Mastigodryas alternatus	Central American Lizard Eater
			Mastigodryas amarali	Venezuelan Lizard Eater
			Mastigodryas boddaerti	Brown Lizard Eater
			Mastigodryas bruesi	Lesser Antilles Lizard Eater
			Mastigodryas cliftoni	West Mexican Lizard Eater
			Mastigodryas danieli	Colombian Lizard Eater
			Mastigodryas dorsalis	Striped Lizard Eater
			Mastigodryas dunni	Tobago Lizard Eater
			Mastigodryas heathii	Peruvian Lizard Eater
			Mastigodryas laevis	Guatemalan Lizard Eater
			Mastigodryas melanolomus	Salmon-bellied Lizard Eater
			Mastigodryas moratoi	Amazon Lizard Eater
			Mastigodryas pleei	Many-lined Lizard Eater
			Mastigodryas pulchriceps	Quito Lizard Eater
			Mastigodryas reticulatus	Guayaquil Lizard Eater
			Mastigodryas ruthveni	Magdalena Lizard Eater
			Mastigodryas slevini	Nayarit Lizard Eater
			Mastigodryas veraecrucis	Olive Lizard Eater
	Meizodon			African Smooth Snakes
			Meizodon coronatus	West African Crowned Snake
			Meizodon krameri	Tana Delta Smooth Snake
			Meizodon plumbiceps	Black-headed Smooth Snake
			Meizodon regularis	Eastern Crowned Smooth Snake
			Meizodon semiornatus	Semi-ornate Smooth Snake
	Mopanveldophis			Cunene Whip Snake
			Mopanveldophis zebrinus	Cunene Whip Snake
	Muhtarophis			Turkish Black-headed Snake
			Muhtarophis barani	Turkish Black-headed Snake
	Mussurana			Brazilian Snake Eaters
			Mussurana bicolor	Two-coloured Snake Eater
			Mussurana montana	Mountain Snake Eater
			Mussurana quimi	South Brazilian Snake Eater
	Natriciteres			African Marsh Snakes
			Natriciteres bipostocularis	Southwestern Forest Marsh Snake
			Natriciteres fuliginoides	Collared Marsh Snake
			Natriciteres olivacea	Olive Marsh Snake
			Natriciteres pembana	Pemba Marsh Snake
			Natriciteres sylvatica	Eastern Forest Marsh Snake
			Natriciteres variegata	Variable Marsh Snake
	Natrix			Eurasian Keelbacks
			Natrix astreptophora	Iberian Grass Snake
			Natrix helvetica	Barred Grass Snake
			Natrix maura	Viperine Grass Snake
			Natrix natrix	Common European Grass Snake
			Natrix tessellata	Dice Snake
	Nerodia			North American Water Snakes
			Nerodia clarkii	Salt Marsh Water Snake
			Nerodia cyclopion	Western Green Water Snake
			Nerodia erythrogaster	Plain-bellied Water Snake
			Nerodia fasciata	North American Banded Water Snake
			Nerodia floridana	Eastern Green Water Snake
			Nerodia harteri	Brazos River Water Snake
			Nerodia paucimaculata	Concho Water Snake
			Nerodia rhombifer	Diamondback Water Snake
			Nerodia sipedon	Northern Water Snake
			Nerodia taxispilota	American Brown Water Snake
	Ninia			Coffee Snakes
			Ninia atrata	Red-naped Coffee Snake
			Ninia celata	Pale-collared Coffee Snake
			Ninia diademata	Ring-necked Coffee Snake
			Ninia espinali	Honduran Dark Coffee Snake
			Ninia franciscoi	Arima Coffee Snake
			Ninia hudsoni	Guyana White-collared Coffee Snake
			Ninia labiosa	Pacific Ring-necked Coffee Snake
			Ninia maculata	Spotted Coffee Snake
			Ninia pavimentata	Guatemalan Coffee Snake
			Ninia psephota	Checkered Coffee Snake
			Ninia sebae	Red-backed Coffee Snake
			Ninia teresitae	Tumaco Coffee Snake
	Nothopsis			Rugose Litter Snake
			Nothopsis rugosus	Rugose Litter Snake
	Oligodon			Kukri Snakes
			Oligodon affinis	Western Kukri Snake
			Oligodon albocinctus	White-barred Kukri Snake
			Oligodon ancorus	Luzon Kukri Snake
			Oligodon annamensis	Annam Kukri Snake
			Oligodon annulifer	Indonesian Spotted Kukri Snake
			Oligodon arenarius	Dune Kukri Snake
			Oligodon arnensis	Russet Kukri Snake
			Oligodon barroni	Chonburi Kukri Snake
			Oligodon bitorquatus	Javanese Mountain Kukri Snake
			Oligodon booliati	Tioman Kukri Snake
			Oligodon brevicauda	Short-tailed Kukri Snake
			Oligodon calamarius	Reed-like Kukri Snake
			Oligodon catenatus	Chain-banded Kukri Snake
			Oligodon cattienensis	Cat Tien Kukri Snake
			Oligodon chinensis	Chinese Kukri Snake
			Oligodon cinereus	Black-barred Kukri Snake
			Oligodon condaoensis	Con Dao Kukri Snake
			Oligodon cruentatus	Pegu Kukri Snake
			Oligodon culaochamensis	Cu Lao Cham Kukri Snake
			Oligodon cyclurus	Northeast Indian Kukri Snake
			Oligodon deuvei	Orange-striped Kukri Snake
			Oligodon dorsalis	Spot-tailed Kukri Snake
			Oligodon dorsolateralis	Side-striped Kukri Snake
			Oligodon eberhardti	Tam Dao Kukri Snake
			Oligodon erythrogaster	Red-bellied Kukri Snake
			Oligodon erythrorhachis	Red-striped Kukri Snake
			Oligodon everetti	Jewelled Kukri Snake
			Oligodon fasciolatus	Small-banded Kukri Snake
			Oligodon forbesi	Tanimbar Striped Kukri Snake
			Oligodon formosanus	Taiwanese Kukri Snake
			Oligodon hamptoni	Sagaing Kukri Snake
			Oligodon huahin	Hua Hin Kukri Snake
			Oligodon inornatus	Southeast Asian Plain Kukri Snake
			Oligodon jintakunei	Krabi Kukri Snake
			Oligodon joynsoni	Grey Kukri Snake
			Oligodon juglandifer	Darjeeling Kukri Snake
			Oligodon kampucheaensis	Phnom Samkos Kukri Snake
			Oligodon kheriensis	Coral Kukri Snake
			Oligodon lacroixi	Lao Cai Kukri Snake
			Oligodon lipipengi	Medog Kukri Snake
			Oligodon lungshenensis	Longsheng Kukri Snake
			Oligodon macrurus	Long-tailed Kukri Snake
			Oligodon maculatus	Philippine Spotted Kukri Snake
			Oligodon mcdougalli	Arakan Kukri Snake
			Oligodon melaneus	Black Kukri Snake
			Oligodon melanozonatus	Adi Kukri Snake
			Oligodon meyerinkii	Sulu Kukri Snake
			Oligodon modestus	Spotted-bellied Kukri Snake
			Oligodon moricei	Khanh Hoa Kukri Snake
			Oligodon mouhoti	Cambodian Kukri Snake
			Oligodon nagao	Lang Son Kukri Snake
			Oligodon nikhili	Kodaikanal Kukri Snake
			Oligodon notospilus	Palawan Kukri Snake
			Oligodon ocellatus	Ocellated Kukri Snake
			Oligodon octolineatus	Eight-lined Kukri Snake
			Oligodon ornatus	Chinese Ornate Kukri Snake
			Oligodon perkinsi	Culion Kukri Snake
			Oligodon petronellae	Sumatra Ornate Kukri Snake
			Oligodon phangan	Pha-Ngan Kukri Snake
			Oligodon planiceps	Flat-headed Kukri Snake
			Oligodon praefrontalis	Weh Island Kukri Snake
			Oligodon promsombuti	Khao Phanom Wang Kukri Snake
			Oligodon propinquus	Javanese Kukri Snake
			Oligodon pseudotaeniatus	Khorat Kukri Snake
			Oligodon pulcherrimus	Padang Kukri Snake
			Oligodon purpurascens	Purple Kukri Snake
			Oligodon rostralis	Long-snouted Kukri Snake
			Oligodon saintgironsi	Dong Nai Blotched Kukri Snake
			Oligodon saiyok	Sai Yok Kukri Snake
			Oligodon signatus	Barred Kukri Snake
			Oligodon splendidus	Splendid Kukri Snake
			Oligodon sublineatus	Streaked Kukri Snake
			Oligodon taeniatus	Striped Kukri Snake
			Oligodon taeniolatus	Variegated Kukri Snake
			Oligodon theobaldi	Mandalay Kukri Snake
			Oligodon torquatus	Garlanded Kukri Snake
			Oligodon travancoricus	Travancore Kukri Snake
			Oligodon trilineatus	Three-lined Kukri Snake
			Oligodon unicolor	Tanimbar Plain Kukri Snake
			Oligodon venustus	Black-spotted Kukri Snake
			Oligodon vertebralis	Dark-spined Kukri Snake
			Oligodon wagneri	Nias Kukri Snake
			Oligodon woodmasoni	Yellow-striped Kukri Snake
			Oligodon waandersi	Sulawesi Kukri Snake
	Omoadiphas			Honduran Mountain Forest Snakes
			Omoadiphas aurula	Yellow-bellied Mountain Forest Snake
			Omoadiphas cannula	Agalta Mountain Forest Snake
			Omoadiphas texiguatensis	Yoro Mountain Forest Snake
	Oocatochus			Red-backed Rat Snake
			Oocatochus rufodorsatus	Red-backed Rat Snake
	Opheodrys			North American Green Snakes
			Opheodrys aestivus	Rough Green Snake
			Opheodrys vernalis	Smooth Green Snake
	Opisthotropis			Mountain Stream Keelbacks
			Opisthotropis alcalai	Mindanao Mountain Stream Keelback
			Opisthotropis andersonii	Hong Kong Mountain Stream Keelback
			Opisthotropis atra	(no common name)
			Opisthotropis cheni	Guangdong Mountain Stream Keelback
			Opisthotropis cucae	Kon Tum Mountain Stream Keelback
			Opisthotropis daovantieni	Gia Lai Mountain Stream Keelback
			Opisthotropis durandi	Luang Prabang Mountain Stream Keelback
			Opisthotropis guangxiensis	Guangxi Mountain Stream Keelback
			Opisthotropis haihaensis	Hai Ha Mountain Stream Keelback
			Opisthotropis hungtai	Heishiding Mountain Stream Keelback
			Opisthotropis jacobi	Chapa Mountain Stream Keelback
			Opisthotropis kikuzatoi	Ryukyu Mountain Stream Keelback
			Opisthotropis kuatunensis	Striped Mountain Stream Keelback
			Opisthotropis lateralis	Bicoloured Mountain Stream Keelback
			Opisthotropis latouchii	South Chinese Mountain Stream Keelback
			Opisthotropis laui	Gudou Mountain Stream Keelback
			Opisthotropis maculosa	Yellow-spotted Mountain Stream Keelback
			Opisthotropis maxwelli	Fujian Mountain Stream Keelback
			Opisthotropis rugosa	Sumatran Mountain Stream Keelback
			Opisthotropis shenzhenensis	Shenzhen Mountain Stream Keelback
			Opisthotropis spenceri	Lampang Mountain Stream Keelback
			Opisthotropis tamdaoensis	Tam Dao Mountain Stream Keelback
			Opisthotropis typica	Dwarf Mountain Stream Keelback
			Opisthotropis voquyi	Bac Giang Mountain Stream Keelback
			Opisthotropis zhaoermii	Hunan Mountain Stream Keelback
	Oreocalamus			Malaysian Mountain Reed Snake
			Oreocalamus hanitschi	Malaysian Mountain Reed Snake
	Oreocryptophis			Red Mountain Rat Snake
			Oreocryptophis porphyraceus	Red Mountain Rat Snake
	Orientocoluber			North Asian Whip Snake
			Orientocoluber spinalis	North Asian Whip Snake
	Oxybelis			Neotropical Vine Snakes
			Oxybelis acuminatus	Atlantic Forest Vine Snake
			Oxybelis aeneus	Brown Vine Snake
			Oxybelis brevirostris	Short-nosed Vine Snake
			Oxybelis fulgidus	Green Vine Snake
			Oxybelis inkaterra	Peruvian Vine Snake
			Oxybelis koehleri	Guatemalan Vine Snake
			Oxybelis microphthalmus	Thornscrub Vine Snake
			Oxybelis potosiensis	Gulf Coast Vine Snake
			Oxybelis rutherfordi	Trinidad Vine Snake
			Oxybelis vittatus	Striped Vine Snake
			Oxybelis wilsoni	Yellow Vine Snake
	Oxyrhopus			Calico Snakes
			Oxyrhopus clathratus	Southern Brazilian Calico Snake
			Oxyrhopus doliatus	Venezuelan Calico Snake
			Oxyrhopus emberti	Bolivian Calico Snake
			Oxyrhopus erdisii	Cuzco Calico Snake
			Oxyrhopus fitzingeri	Peruvian Calico Snake
			Oxyrhopus formosus	Yellow-headed Calico Snake
			Oxyrhopus guibei	Parana Calico Snake
			Oxyrhopus leucomelas	Tolima Calico Snake
			Oxyrhopus marcapatae	Marcapata Valley Calico Snake
			Oxyrhopus melanogenys	Black-headed Calico Snake
			Oxyrhopus occipitalis	Northern Calico Snake
			Oxyrhopus petolarius	Banded Calico Snake
			Oxyrhopus rhombifer	Rhombic Calico Snake
			Oxyrhopus trigeminus	Northern Brazilian Calico Snake
			Oxyrhopus vanidicus	Leticia Calico Snake
	Palusophis			Eastern Lizard Eater
			Palusophis bifossatus	Eastern Lizard Eater
	Pantherophis			North American Rat Snakes
			Pantherophis alleghaniensis	Eastern Rat Snake
			Pantherophis bairdi	Rio Grande Rat Snake
			Pantherophis emoryi	Great Plains Rat Snake
			Pantherophis guttatus	Red Corn Snake
			Pantherophis obsoletus	Western Rat Snake
			Pantherophis ramspotti	Western Fox Snake
			Pantherophis slowinskii	Kisatchie Corn Snake
			Pantherophis spiloides	Grey Rat Snake
			Pantherophis vulpinus	Eastern Fox Snake
	Paraphimophis			Rusty Snake Eater
			Paraphimophis rustica	Rusty Snake Eater
	Paratapinophis			Brown Stream Snake
			Paratapinophis praemaxillaris	Brown Stream Snake
	Persiophis			Kerman Whip Snake
			Persiophis fahimii	Kerman Whip Snake
	Phalotris			South American Collared Snakes
			Phalotris bilineatus	Two-lined Collared Snake
			Phalotris cerradensis	Cerrado Collared Snake
			Phalotris concolor	Plain Collared Snake
			Phalotris cuyanus	Mendoza Collared Snake
			Phalotris labiomaculatus	Lip-spotted Collared Snake
			Phalotris lativittatus	Broad-striped Collared Snake
			Phalotris lemniscatus	Southern Black-sided Collared Snake
			Phalotris matogrossensis	Mato Grosso Collared Snake
			Phalotris mertensi	Sao Paulo Reticulated Collared Snake
			Phalotris multipunctatus	Many-spotted Collared Snake
			Phalotris nasutus	Snouted Collared Snake
			Phalotris nigrilatus	Paraguayan Black-sided Collared Snake
			Phalotris normanscotti	Chaco Collared Snake
			Phalotris punctatus	Spotted Collared Snake
			Phalotris reticulatus	Southern Reticulated Collared Snake
			Phalotris sansebastiani	Bolivian Collared Snake
			Phalotris tricolor	Tri-coloured Collared Snake
	Philodryas			South American Bush Racers
			Philodryas aestiva	Eastern Brazilian Green Bush Racer
			Philodryas amaru	Azuay Bush Racer
			Philodryas baroni	Long-nosed Bush Racer
			Philodryas boliviana	Bolivian Striped Bush Racer
			Philodryas chamissonis	Chilean Bush Racer
			Philodryas cordata	Guaiquinima Bush Racer
			Philodryas erlandi	Chaco Bush Racer
			Philodryas livida	Blue Bush Racer
			Philodryas mattogrossensis	Mato Grosso Bush Racer
			Philodryas nattereri	Paraguay Bush Racer
			Philodryas olfersii	Common Green Bush Racer
			Philodryas psammophidea	South American Striped Racer
			Philodryas simonsii	Cajamarca Bush Racer
			Philodryas tachymenoides	Arequipa Bush Racer
			Philodryas trilineata	Argentine Racer
			Philodryas varia	Variegated Bush Racer
	Philothamnus			African Green Snakes
			Philothamnus angolensis	Angolan Green Snake
			Philothamnus battersbyi	Northeastern Green Snake
			Philothamnus bellii	Sierra Leonean Green Snake
			Philothamnus bequaerti	Uganda Green Snake
			Philothamnus carinatus	Barred Green Snake
			Philothamnus dorsalis	Brown-snouted Green Snake
			Philothamnus girardi	Annobon Green Snake
			Philothamnus heterodermus	Emerald Green Snake
			Philothamnus heterolepidotus	Slender Green Snake
			Philothamnus hoplogaster	Southeastern Green Snake
			Philothamnus hughesi	Congolese Green Snake
			Philothamnus irregularis	Irregular Green Snake
			Philothamnus macrops	Usambara Green Snake
			Philothamnus natalensis	Eastern Natal Green Snake
			Philothamnus nitidus	Shiny Forest Green Snake
			Philothamnus occidentalis	Western Natal Green Snake
			Philothamnus ornatus	Ornate Green Snake
			Philothamnus pobeguini	Guinean Green Snake
			Philothamnus punctatus	Speckled Green Snake
			Philothamnus ruandae	Rwanda Emerald Green Snake
			Philothamnus semivariegatus	Variegated Bush Snake
			Philothamnus thomensis	Sao Tome Green Snake
	Phimophis			South American Shovel-nosed Snakes
			Phimophis guerini	Argentine Shovel-nosed Snake
			Phimophis guianensis	Northern Tropical Shovel-nosed Snake
			Phimophis vittatus	Striped Shovel-nosed Snake
	Phrynonax			Neotropical Bird Snakes
			Phrynonax poecilonotus	Northern Bird Snake
			Phrynonax polylepis	Southern Bird Snake
			Phrynonax sexcarinatus	Para Bird Snake
			Phrynonax shropshirei	Panamanian Bird Snake
	Phyllorhynchus			American Leaf-nosed Snakes
			Phyllorhynchus browni	Saddled Leaf-nosed Snake
			Phyllorhynchus decurtatus	Spotted Leaf-nosed Snake
	Pituophis			Bullsnakes, Pine Snakes and Gopher Snakes
			Pituophis catenifer	Gopher Snake
			Pituophis deppei	Mexican Bullsnake
			Pituophis insulanus	Cedros Island Gopher Snake
			Pituophis lineaticollis	Middle American Gopher Snake
			Pituophis melanoleucus	Common Pine Snake
			Pituophis ruthveni	Louisiana Pine Snake
			Pituophis vertebralis	Cape Gopher Snake
	Plagiopholis			Blotch-necked Snakes
			Plagiopholis blakewayi	Burmese Blotch-necked Snake
			Plagiopholis delacouri	Laotian Blotch-necked Snake
			Plagiopholis nuchalis	Common Blotch-necked Snake
			Plagiopholis styani	Fujian Blotch-necked Snake
	Platyceps			Flat-headed Whip Snakes
			Platyceps afarensis	Djibouti Whip Snake
			Platyceps bholanathi	Nagarjunasagar Whip Snake
			Platyceps brevis	Somali Dwarf Whip Snake
			Platyceps collaris	Red Whip Snake
			Platyceps elegantissimus	Elegant Whip Snake
			Platyceps florulentus	Egyptian Whip Snake
			Platyceps gracilis	Indian Slender Whip Snake
			Platyceps insulanus	Farasan Whip Snake
			Platyceps karelini	Spotted Desert Whip Snake
			Platyceps largeni	Dahlak Whip Snake
			Platyceps messanai	Nogal Valley Whip Snake
			Platyceps mintonorum	Chagai Whip Snake
			Platyceps najadum	European Slender Whip Snake
			Platyceps noeli	Quetta Whip Snake
			Platyceps perreti	Cameroon Whip Snake
			Platyceps rhodorachis	Wadi Whip Snake
			Platyceps rogersi	Helwan Desert Whip Snake
			Platyceps saharicus	Saharan Cliff Racer
			Platyceps scorteccii	Dura Mareb Whip Snake
			Platyceps sinai	Sinai Whip Snake
			Platyceps sindhensis	Sindh Whip Snake
			Platyceps somalicus	Ogaden Whip Snake
			Platyceps taylori	Somali Whip Snake
			Platyceps variabilis	Arabian Whip Snake
			Platyceps ventromaculatus	Spotted Whip Snake
	Plesiodipsas			Sierra de Perijá Snail Eater
			Plesiodipsas perijanensis	Sierra de Perija Snail Eater
	Pliocercus			Big-scaled False Coral Snakes
			Pliocercus andrewsi	Yucatan False Coral Snake
			Pliocercus bicolor	Northern False Coral Snake
			Pliocercus dimidiatus	Central American False Coral Snake
			Pliocercus elapoides	Variegated False Coral Snake
			Pliocercus euryzonus	Southern False Coral Snake
	Poecilopholis			Efulen Burrowing Snake
			Poecilopholis cameronensis	Efulen Burrowing Snake
	Proahaetulla			Agasthyamalai Whip Snake
			Proahaetulla antiqua	Agasthyamalai Whip Snake
	Pseudablabes			Reticulated Bush Racers
			Pseudablabes agassizii	Burrowing Night Snake
			Pseudablabes arnaldoi	Brazilian Speckled Racer
			Pseudablabes patagoniensis	Patagonian Bush Racer
	Pseudagkistrodon			False Habu
			Pseudagkistrodon rudis	False Habu
	Pseudalsophis			Neotropical Elegant Racers
			Pseudalsophis biserialis	Eastern Galapagos Racer
			Pseudalsophis darwini	Tortuga Racer
			Pseudalsophis dorsalis	Santa Cruz Racer
			Pseudalsophis elegans	South American Elegant Racer
			Pseudalsophis hephaestus	Santiago Racer
			Pseudalsophis hoodensis	Espanola Racer
			Pseudalsophis occidentalis	Western Galapagos Racer
			Pseudalsophis slevini	Banded Galapagos Racer
			Pseudalsophis steindachneri	Striped Galapagos Racer
			Pseudalsophis thomasi	Rabida Racer
	Pseudelaphe			Mexican Rat Snakes
			Pseudelaphe flavirufa	Mexican Rat Snake
			Pseudelaphe phaescens	Yucatan Rat Snake
	Pseudoboa			Neotropical Scarlet Snakes
			Pseudoboa coronata	Black-headed Scarlet Snake
			Pseudoboa haasi	Parana Scarlet Snake
			Pseudoboa martinsi	Pale-collared Scarlet Snake
			Pseudoboa neuwiedii	Northern Scarlet Snake
			Pseudoboa nigra	Blackish Scarlet Snake
			Pseudoboa serrana	Southeast Brazilian Scarlet Snake
	Pseudoeryx			Dusky Mud Snakes
			Pseudoeryx plicatilis	Dusky Mud Snake
			Pseudoeryx relictualis	Lake Maracaibo Mud Snake
	Pseudoficimia			False Hook-nosed Snake
			Pseudoficimia frontalis	False Hook-nosed Snake
	Pseudoleptodeira			Broad-banded Cat-eyed Snake
			Pseudoleptodeira latifasciata	Broad-banded Cat-eyed Snake
	Pseudorabdion			Dwarf Reed Snakes
			Pseudorabdion albonuchalis	Ring-necked Dwarf Reed Snake
			Pseudorabdion ater	Zamboanga Dwarf Reed Snake
			Pseudorabdion collaris	Red-necked Dwarf Reed Snake
			Pseudorabdion eiselti	Sumatra Dwarf Reed Snake
			Pseudorabdion longiceps	Long-headed Dwarf Reed Snake
			Pseudorabdion mcnamarae	Negros Dwarf Reed Snake
			Pseudorabdion modiglianii	Padang Dwarf Reed Snake
			Pseudorabdion montanum	Mountain Dwarf Reed Snake
			Pseudorabdion oxycephalum	Sharp-nosed Dwarf Reed Snake
			Pseudorabdion sarasinorum	Sulawesi Dwarf Reed Snake
			Pseudorabdion saravacensis	Sarawak Dwarf Reed Snake
			Pseudorabdion sirambense	Sirambi Dwarf Reed Snake
			Pseudorabdion talonuran	Panay Dwarf Reed Snake
			Pseudorabdion taylori	Mindanao Dwarf Reed Snake
			Pseudorabdion torquatum	Collared Dwarf Reed Snake
	Pseudotomodon			Argentine Mock Lancehead
			Pseudotomodon trigonatus	Argentine Mock Lancehead
	Pseudoxenodon			Mock Cobras
			Pseudoxenodon bambusicola	Bamboo Mock Cobra
			Pseudoxenodon baramensis	Baram Mock Cobra
			Pseudoxenodon inornatus	Javanese Mock Cobra
			Pseudoxenodon jacobsonii	Sumatran Mock Cobra
			Pseudoxenodon karlschmidti	Common Chinese Mock Cobra
			Pseudoxenodon macrops	Common Large-eyed Mock Cobra
			Pseudoxenodon stejnegeri	Chinese Large-eyed Mock Cobra
	Psomophis			Smooth Ground Snakes
			Psomophis genimaculatus	Spirit Ground Snake
			Psomophis joberti	Brazilian Ground Snake
			Psomophis obtusus	Red-bellied Ground Snake
	Ptyas			Giant Rat Snakes and Oriental Green Snakes
			Ptyas carinata	Malayan Keeled Rat Snake
			Ptyas dhumnades	Black-striped Rat Snake
			Ptyas dipsas	Sulawesi Black Rat Snake
			Ptyas doriae	Burmese Green Snake
			Ptyas fusca	White-bellied Rat Snake
			Ptyas herminae	Sakishima Green Snake
			Ptyas korros	Indochinese Rat Snake
			Ptyas luzonensis	Smooth-scaled Mountain Rat Snake
			Ptyas major	Greater Green Snake
			Ptyas mucosa	Common Oriental Rat Snake
			Ptyas multicincta	Many-banded Green Snake
			Ptyas nigromarginata	Oriental Green Rat Snake
			Ptyas semicarinata	Ryukyu Green Snake
	Ptychophis			Brazilian Yellow-striped Water Snake
			Ptychophis flavovirgatus	Brazilian Yellow-striped Water Snake
	Rabdion			Sulawesi Pointed Snakes
			Rabdion forsteni	Cream-bellied Pointed Snake
			Rabdion grovesi	Yellow-bellied Pointed Snake
	Regina			Queen Snakes
			Regina grahamii	Mississippi Crayfish Snake
			Regina septemvittata	Queen Snake
	Rhabdophis			Asian Keelbacks
			Rhabdophis adleri	Hainan Keelback
			Rhabdophis akraios	Mount Singalang Keelback
			Rhabdophis angeli	Tam Dao Keelback
			Rhabdophis auriculatus	White-lined Keelback
			Rhabdophis barbouri	Luzon Keelback
			Rhabdophis callichroma	Bavi Keelback
			Rhabdophis callistus	Minahassa Keelback
			Rhabdophis ceylonensis	Sri Lanka Keelback
			Rhabdophis chiwen	Chiwen Keelback
			Rhabdophis chrysargoides	Javanese Keelback
			Rhabdophis chrysargos	Speckled-bellied Keelback
			Rhabdophis conspicillatus	Red-bellied Keelback
			Rhabdophis flaviceps	Orange-necked Keelback
			Rhabdophis formosanus	Taiwanese Tiger Keelback
			Rhabdophis guangdongensis	Guangdong Keelback
			Rhabdophis himalayanus	Common Himalayan Keelback
			Rhabdophis lateralis	Chinese Tiger Keelback
			Rhabdophis leonardi	Burmese Mountain Keelback
			Rhabdophis lineatus	Philippine Striped Keelback
			Rhabdophis murudensis	Fire-lipped Keelback
			Rhabdophis nigrocinctus	Black-banded Keelback
			Rhabdophis nuchalis	Collared Keelback
			Rhabdophis pentasupralabialis	Mount Gongga Keelback
			Rhabdophis plumbicolor	Green Keelback
			Rhabdophis rhodomelas	Blue-necked Keelback
			Rhabdophis spilogaster	Northern Philippine Keelback
			Rhabdophis subminiatus	Red-necked Keelback
			Rhabdophis swinhonis	Taiwanese Black-necked Keelback
			Rhabdophis tigrinus	Japanese Tiger Keelback
	Rhabdops			South Asian Forest Snakes
			Rhabdops aquaticus	Northern Olive Forest Snake
			Rhabdops olivaceus	Southern Olive Forest Snake
	Rhachidelus			Brazilian Bird Snake
			Rhachidelus brazili	Brazilian Bird Snake
	Rhadinaea			Graceful Brown Snakes
			Rhadinaea bogertorum	Oaxacan Graceful Brown Snake
			Rhadinaea calligaster	Thick Graceful Brown Snake
			Rhadinaea cuneata	Veracruz Graceful Brown Snake
			Rhadinaea decorata	Adorned Graceful Brown Snake
			Rhadinaea flavilata	Pine Woods Snake
			Rhadinaea forbesi	Jalapa Graceful Brown Snake
			Rhadinaea fulvivittis	Ribbon Graceful Brown Snake
			Rhadinaea gaigeae	San Luis Potosi Graceful Brown Snake
			Rhadinaea hesperia	Western Graceful Brown Snake
			Rhadinaea laureata	Crowned Graceful Brown Snake
			Rhadinaea macdougalli	Buena Vista Graceful Brown Snake
			Rhadinaea marcellae	Xilitla Graceful Brown Snake
			Rhadinaea montana	Nuevo Leon Graceful Brown Snake
			Rhadinaea myersi	Sierra Madre del Sur Graceful Brown Snake
			Rhadinaea nuchalis	Pale-collared Graceful Brown Snake
			Rhadinaea omiltemana	Guerreran Pine Woods Snake
			Rhadinaea pulveriventris	Black-naped Graceful Brown Snake
			Rhadinaea quinquelineata	Pueblan Graceful Brown Snake
			Rhadinaea sargenti	Panamanian Graceful Brown Snake
			Rhadinaea taeniata	Pine-Oak Snake
			Rhadinaea vermiculaticeps	Vermiculate Graceful Brown Snake
	Rhadinella			Dwarf Brown Snakes
			Rhadinella anachoreta	Izabal Dwarf Brown Snake
			Rhadinella donaji	Oaxacan Dwarf Brown Snake
			Rhadinella dysmica	Guerreran Dwarf Brown Snake
			Rhadinella godmani	Central American Dwarf Brown Snake
			Rhadinella hannsteini	Spot-lipped Dwarf Brown Snake
			Rhadinella hempsteadae	Alta Verapaz Dwarf Brown Snake
			Rhadinella kanalchutchan	Kanalchutchan Dwarf Brown Snake
			Rhadinella kinkelini	Nicaraguan Dwarf Brown Snake
			Rhadinella lachrymans	Tearful Pine-Oak Snake
			Rhadinella lisyae	Sierra de Agalta Dwarf Brown Snake
			Rhadinella montecristi	Salvadorean Dwarf Brown Snake
			Rhadinella pegosalyta	Solid-striped Dwarf Brown Snake
			Rhadinella pilonaorum	Santa Rosa Dwarf Brown Snake
			Rhadinella posadasi	Volcan Zunil Dwarf Brown Snake
			Rhadinella rogerromani	Saslaya Mountains Dwarf Brown Snake
			Rhadinella schistosa	Broken-collared Dwarf Brown Snake
			Rhadinella serperaster	Costa Rican Dwarf Brown Snake
			Rhadinella stadelmani	Todos Santos Dwarf Brown Snake
			Rhadinella tolpanorum	Atlantida Dwarf Brown Snake
			Rhadinella xerophila	Motagua Dwarf Brown Snake
	Rhadinophanes			Graceful Mountain Snake
			Rhadinophanes monticola	Graceful Mountain Snake
	Rhamnophis			Dagger-tooth Tree Snakes
			Rhamnophis aethiopissa	Large-eyed Green Tree Snake
			Rhamnophis batesii	Spotted Dagger-tooth Tree Snake
	Rhinobothryum			Ringed Snakes
			Rhinobothryum bovallii	False Tree Coral Snake
			Rhinobothryum lentiginosum	Amazon Ringed Snake
	Rhinocheilus			Long-nosed Snakes
			Rhinocheilus etheridgei	Cerralvo Island Long-nosed Snake
			Rhinocheilus lecontei	Common Long-nosed Snake
	Rhynchocalamus			Middle East Black-headed Snakes
			Rhynchocalamus arabicus	South Arabian Black-headed Snake
			Rhynchocalamus dayanae	Mount Negev Black-headed Snake
			Rhynchocalamus ilamensis	Ilam Black-headed Snake
			Rhynchocalamus melanocephalus	Palestine Black-headed Snake
			Rhynchocalamus satunini	Armenian Black-headed Snake
	Rodriguesophis			Collared Sharp-nosed Snakes
			Rodriguesophis chui	Santo Inacio Sharp-nosed Snake
			Rodriguesophis iglesiasi	Piaui Sharp-nosed Snake
			Rodriguesophis scriptorcibatus	Ibiraba Sharp-nosed Snake
	Salvadora			Patch-nosed Snakes
			Salvadora bairdii	Central Mexican Patch-nosed Snake
			Salvadora deserticola	Big Bend Patch-nosed Snake
			Salvadora grahamiae	Eastern Patch-nosed Snake
			Salvadora gymnorhachis	Mixe Patch-nosed Snake
			Salvadora hexalepis	Western Patch-nosed Snake
			Salvadora intermedia	Oaxacan Patch-nosed Snake
			Salvadora lemniscata	Pacific Patch-nosed Snake
			Salvadora mexicana	Common Mexican Patch-nosed Snake
	Saphenophis			Andean Smooth Ground Snakes
			Saphenophis antioquiensis	Antioquia Smooth Ground Snake
			Saphenophis atahuallpae	Atahualpa Smooth Ground Snake
			Saphenophis boursieri	Quito Smooth Ground Snake
			Saphenophis sneiderni	Cauca Smooth Ground Snake
			Saphenophis tristriatus	Three-striped Smooth Ground Snake
	Scaphiodontophis			Neck-banded Snakes
			Scaphiodontophis annulatus	Northern Neck-banded Snake
			Scaphiodontophis venustissimus	Southern Neck-banded Snake
	Scaphiophis			African Hook-nosed Snakes
			Scaphiophis albopunctatus	Common African Hook-nosed Snake
			Scaphiophis raffreyi	Ethiopian Hook-nosed Snake
	Schwartzophis			Jamaican Ground Snakes
			Schwartzophis callilaemum	Jamaican Red Ground Snake
			Schwartzophis funereum	Jamaican Black Ground Snake
			Schwartzophis polylepis	Jamaican Long-tailed Ground Snake
	Scolecophis			Central American Harlequin Snake
			Scolecophis atrocinctus	Central American Harlequin Snake
	Senticolis			American Green Rat Snake
			Senticolis triaspis	American Green Rat Snake
	Sibon			Neotropical Snail Eaters
			Sibon annulatus	Ringed Snail Eater
			Sibon anthracops	White-naped Snail Eater
			Sibon argus	Argus Snail Eater
			Sibon ayerbeorum	Munchique Snail Eater
			Sibon bevridgelyi	Maroon Snail Eater
			Sibon carri	Tegucigalpa Snail Eater
			Sibon dimidiatus	Coral-backed Snail Eater
			Sibon dunni	Imbabura Snail Eater
			Sibon lamari	Costa Rican Snail Eater
			Sibon linearis	Lined Snail Eater
			Sibon longifrenis	Drab Snail Eater
			Sibon manzanaresi	Northeast Honduran Snail Eater
			Sibon merendonensis	Merendon Mountains Snail Eater
			Sibon miskitus	Mosquitia Snail Eater
			Sibon nebulatus	Cloudy Snail Eater
			Sibon noalamina	West Panamanian Snail Eater
			Sibon perissostichon	Fine-scaled Snail Eater
			Sibon sanniolus	Pygmy Snail Eater
	Sibynophis			Oriental Black-headed Snakes
			Sibynophis bistrigatus	Pegu Black-headed Snake
			Sibynophis bivittatus	Palawan Black-headed Snake
			Sibynophis chinensis	Chinese Black-headed Snake
			Sibynophis collaris	Collared Black-headed Snake
			Sibynophis geminatus	Striped Black-headed Snake
			Sibynophis melanocephalus	White-lipped Black-headed Snake
			Sibynophis sagittarius	Bengal Black-headed Snake
			Sibynophis subpunctatus	Malabar Black-headed Snake
			Sibynophis triangularis	Triangled Black-headed Snake
	Simophis			South American False Coral Snake
			Simophis rhinostomus	South American False Coral Snake
	Siphlophis			Liana Snakes
			Siphlophis ayauma	Devil's Head Liana Snake
			Siphlophis cervinus	Common Liana Snake
			Siphlophis compressus	Red-headed Liana Snake
			Siphlophis leucocephalus	White-headed Liana Snake
			Siphlophis longicaudatus	Long-tailed Liana Snake
			Siphlophis pulcher	Guanabara Liana Snake
			Siphlophis worontzowi	Amazon Liana Snake
	Smithophis			Northeast Indian Forest Snakes
			Smithophis arunachalensis	Arunachal Pradesh Forest Snake
			Smithophis atemporalis	Northern Olive Forest Snake
			Smithophis bicolor	Black-and-Yellow Forest Snake
			Smithophis linearis	Striped Forest Snake
	Sonora			North American Ground, Sand, and Shovel-nosed Snakes
			Sonora aemula	File-tailed Ground Snake
			Sonora annulata	Southern Shovel-nosed Snake
			Sonora cincta	Sonoran Banded Sand Snake
			Sonora episcopa	Great Plains Ground Snake
			Sonora fasciata	Baja California Banded Sand Snake
			Sonora michoacanensis	Michoacan Ground Snake
			Sonora mosaueri	Baja California Ground Snake
			Sonora mutabilis	Mexican Ground Snake
			Sonora occipitalis	Northern Shovel-nosed Snake
			Sonora palarostris	Sonoran Shovel-nosed Snake
			Sonora punctatissima	Espiritu Santo Island Sandsnake
			Sonora savagei	Cerralvo Island Sand Snake
			Sonora semiannulata	Western Ground Snake
			Sonora straminea	Baja California Bandless Sand Snake
			Sonora taylori	South Texas Ground Snake
	Sordellina			Brazilian Yellow-lipped Snake
			Sordellina punctata	Brazilian Yellow-lipped Snake
	Spalerosophis			Diadem Snakes
			Spalerosophis arenarius	Red-spotted Diadem Snake
			Spalerosophis atriceps	Black-headed Diadem Snake
			Spalerosophis diadema	Common Diadem Snake
			Spalerosophis dolichospilus	Mograbin Diadem Snake
			Spalerosophis josephscorteccii	Somali Diadem Snake
			Spalerosophis microlepis	Small-scaled Diadem Snake
	Spilotes			Chicken Snakes
			Spilotes pullatus	Chicken Snake
			Spilotes sulphureus	Yellow-bellied Puffing Snake
	Stegonotus			Indo-Australian Ground Snakes
			Stegonotus admiraltiensis	Admiralty Islands Ground Snake
			Stegonotus aplini	Purari Groundsnake
			Stegonotus aruensis	Aru Islands Ground Snake
			Stegonotus australis	Australian Ground Snake
			Stegonotus ayamaru	Ayamaru Ground Snake
			Stegonotus batjanensis	Bacan Ground Snake
			Stegonotus borneensis	Bornean Black Ground Snake
			Stegonotus caligocephalus	Dark-headed Sabah Groundsnake
			Stegonotus cucullatus	Doberai Ground Snake
			Stegonotus derooijae	Salawati Ground Snake
			Stegonotus diehli	Madang Ground Snake
			Stegonotus dorsalis	Monumbo Ground Snake
			Stegonotus florensis	Flores Ground Snake
			Stegonotus guentheri	Milne Bay Ground Snake
			Stegonotus heterurus	Bismarck Ground Snake
			Stegonotus iridis	Rainbow Ground Snake
			Stegonotus keyensis	Kai Islands Ground Snake
			Stegonotus lividus	Semau Ground Snake
			Stegonotus melanolabiatus	Black-lipped Ground Snake
			Stegonotus modestus	Ambon Ground Snake
			Stegonotus muelleri	Philippine Ground Snake
			Stegonotus parvus	Yapen Ground Snake
			Stegonotus poechi	Poch's Ground Snake
			Stegonotus reticulatus	Reticulated Ground Snake
			Stegonotus sutteri	Sumba Ground Snake
	Stenorrhina			Scorpion Eaters
			Stenorrhina degenhardtii	South American Scorpion Eater
			Stenorrhina freminvillii	Central American Scorpion Eater
	Stichophanes			Ningshaan Lined Snake
			Stichophanes ningshaanensis	Ningshaan Lined Snake
	Storeria			North American Brown Snakes
			Storeria dekayi	Common Brown Snake
			Storeria hidalgoensis	Mexican Yellow-bellied Brown Snake
			Storeria occipitomaculata	North American Red-bellied Snake
			Storeria storerioides	Mexican Brown Snake
			Storeria victa	Florida Brown Snake
	Symphimus			Mexican White-lipped Snakes
			Symphimus leucostomus	Tehuantepec White-lipped Snake
			Symphimus mayae	Yucatan White-lipped Snake
	Sympholis			Mexican Short-tailed Snake
			Sympholis lippiens	Mexican Short-tailed Snake
	Synophis			Andean Shadow Snakes
			Synophis bicolor	Choco Shadow Snake
			Synophis bogerti	Wildsumaco Shadow Snake
			Synophis calamitus	Pichincha Shadow Snake
			Synophis insulomontanus	Mountain Shadow Snake
			Synophis lasallei	Cundinamarca Shadow Snake
			Synophis niceforomariae	Antioquia Shadow Snake
			Synophis plectovertebralis	Cauca Shadow Snake
			Synophis zaheri	El Oro Shadow Snake
			Synophis zamora	Zamora Shadow Snake
	Tachymenis			South American Scrub Snakes
			Tachymenis affinis	Huanuco Scrub Snake
			Tachymenis attenuata	Madre de Dios Scrub Snake
			Tachymenis chilensis	Chilean Scrub Snake
			Tachymenis elongata	Piura Scrub Snake
			Tachymenis peruviana	Peruvian Scrub Snake
			Tachymenis tarmensis	Tarma Scrub Snake
	Taeniophallus			Lowland Dwarf Leaf-litter Snakes
			Taeniophallus affinis	Atlantic Forest Leaf-litter Snake
			Taeniophallus bilineatus	Two-striped Leaf-litter Snake
			Taeniophallus brevirostris	Short-nosed Leaf-litter Snake
			Taeniophallus nebularis	Venezuelan Leaf-litter Snake
			Taeniophallus nicagus	Northern Leaf-litter Snake
			Taeniophallus occipitalis	Bahia Leaf-litter Snake
			Taeniophallus persimilis	Rio de Janeiro Leaf-litter Snake
			Taeniophallus poecilopogon	Uruguayan Leaf-litter Snake
			Taeniophallus quadriocellatus	Four-spotted Leaf-litter Snake
	Tantalophis			Oaxacan Cat-eyed Snake
			Tantalophis discolor	Oaxacan Cat-eyed Snake
	Tantilla			American Centipede Snakes
			Tantilla albiceps	Panamanian Centipede Snake
			Tantilla alticola	Santa Rita Centipede Snake
			Tantilla andinista	Andean Centipede Snake
			Tantilla armillata	Black-necked Centipede Snake
			Tantilla atriceps	Mexican Black-headed Centipede Snake
			Tantilla bairdi	Alta Verapaz Centipede Snake
			Tantilla berguidoi	Chucanti Centipede Snake
			Tantilla bocourti	Guanajuato Centipede Snake
			Tantilla boipiranga	Minas Gerais Centipede Snake
			Tantilla brevicauda	Short-tailed Centipede Snake
			Tantilla briggsi	Tehuantepec Centipede Snake
			Tantilla calamarina	Pacific Coast Centipede Snake
			Tantilla capistrata	Jequetepeque Centipede Snake
			Tantilla cascadae	Michoacan Centipede Snake
			Tantilla ceboruca	Volcan Ceboruco Centipede Snake
			Tantilla coronadoi	Guerreran Centipede Snake
			Tantilla coronata	Southeastern Centipede Snake
			Tantilla cucullata	Trans-Pecos Centipede Snake
			Tantilla cuniculator	Peten Centipede Snake
			Tantilla deppei	Morelos Centipede Snake
			Tantilla excelsa	Lancetilla Centipede Snake
			Tantilla flavilineata	Yellow-lined Centipede Snake
			Tantilla gottei	Rio Choluteca Centipede Snake
			Tantilla gracilis	Flat-headed Centipede Snake
			Tantilla hendersoni	Belizean Centipede Snake
			Tantilla hobartsmithi	Southwestern Centipede Snake
			Tantilla impensa	Central Guatemalan Centipede Snake
			Tantilla insulamontana	Azuay Centipede Snake
			Tantilla jani	Southern Guatemalan Centipede Snake
			Tantilla johnsoni	Chiapan Centipede Snake
			Tantilla lempira	Honduran Centipede Snake
			Tantilla lydia	Atlántida Centipede Snake
			Tantilla melanocephala	South American Black-headed Centipede Snake
			Tantilla miyatai	Pichincha Centipede Snake
			Tantilla moesta	Black-bellied Centipede Snake
			Tantilla nigra	Black Centipede Snake
			Tantilla nigriceps	Plains Centipede Snake
			Tantilla oaxacae	Oaxacan Centipede Snake
			Tantilla olympia	Texiguat Centipede Snake
			Tantilla oolitica	Rim Rock Centipede Snake
			Tantilla petersi	Imbabura Centipede Snake
			Tantilla planiceps	Western Centipede Snake
			Tantilla psittaca	Rawa Kiamp Centipede Snake
			Tantilla relicta	Florida Centipede Snake
			Tantilla reticulata	Reticulated Centipede Snake
			Tantilla robusta	Robust Centipede Snake
			Tantilla rubra	Red Centipede Snake
			Tantilla ruficeps	Orange-bellied Centipede Snake
			Tantilla schistosa	Red Earth Centipede Snake
			Tantilla semicincta	Ringed Centipede Snake
			Tantilla sertula	Balsas Centipede Snake
			Tantilla shawi	San Luis Potosi Centipede Snake
			Tantilla slavensi	Veracruz Centipede Snake
			Tantilla stenigrammi	Cuaca Centipede Snake
			Tantilla striata	Striped Centipede Snake
			Tantilla supracincta	Northern Banded Centipede Snake
			Tantilla taeniata	Central American Centipede Snake
			Tantilla tayrae	Volcan Tacana Centipede Snake
			Tantilla tecta	White-striped Centipede Snake
			Tantilla tjiasmantoi	Peruvian Banded Centipede Snake
			Tantilla trilineata	(no common name)
			Tantilla triseriata	Mexican Three-striped Centipede Snake
			Tantilla tritaeniata	Guanaja Centipede Snake
			Tantilla vermiformis	Nicaraguan Centipede Snake
			Tantilla vulcani	Volcanic Highland Centipede Snake
			Tantilla wilcoxi	Chihuahuan Centipede Snake
			Tantilla yaquia	Yaqui Centipede Snake
	Tantillita			Dwarf Short-tailed Snakes
			Tantillita brevissima	Speckled Dwarf Short-tailed Snake
			Tantillita canula	Yucatan Dwarf Short-tailed Snake
			Tantillita lintoni	Guatemalan Dwarf Short-tailed Snake
	Telescopus			Cat Snakes and Tiger Snakes
			Telescopus beetzii	Namib Tiger Snake
			Telescopus dhara	Large-eyed Cat Snake
			Telescopus fallax	European Cat Snake
			Telescopus finkeldeyi	Damara Cat Snake
			Telescopus gezirae	Blue Nile Cat Snake
			Telescopus hoogstraali	Sinai Cat Snake
			Telescopus nigriceps	Black-headed Cat Snake
			Telescopus pulcher	Somali Cat Snake
			Telescopus rhinopoma	Persian Cat Snake
			Telescopus semiannulatus	Southern Tiger Snake
			Telescopus tessellatus	Iraqi Cat Snake
			Telescopus tripolitanus	North African Cat Snake
			Telescopus variegatus	Variable Cat Snake
	Tetralepis			Javanese Mountain Snake
			Tetralepis fruhstorferi	Javanese Mountain Snake
	Thalesius			Guiana Green Snake
			Thalesius viridis	Guiana Green Snake
	Thamnodynastes			South American Mock Vipers
			Thamnodynastes almae	Jararaca Mock Viper
			Thamnodynastes ceibae	La Ceiba Mock Viper
			Thamnodynastes chaquensis	Chaco Mock Viper
			Thamnodynastes chimanta	Chimanta Mock Viper
			Thamnodynastes corocoroensis	Corocoro Mock Viper
			Thamnodynastes dixoni	Apure Mock Viper
			Thamnodynastes duida	Cerro Duida Mock Viper
			Thamnodynastes gambotensis	Gambote Mock Viper
			Thamnodynastes hypoconia	Southern Mock Viper
			Thamnodynastes lanei	Pantanal Mock Viper
			Thamnodynastes longicaudus	Long-tailed Mock Viper
			Thamnodynastes marahuaquensis	Marahuaca Mock Viper
			Thamnodynastes pallidus	Common South American Mock Viper
			Thamnodynastes paraguanae	Paraguana Mock Viper
			Thamnodynastes phoenix	Petrolina Mock Viper
			Thamnodynastes ramonriveroi	Turimiquire Mock Viper
			Thamnodynastes rutilus	Sao Paulo Mock Viper
			Thamnodynastes sertanejo	Sertao Mock Viper
			Thamnodynastes strigatus	Striped Mock Viper
			Thamnodynastes yavi	Cerro Yavi Mock Viper
	Thamnophis			North American Garter Snakes and Ribbon Snakes
			Thamnophis atratus	Aquatic Garter Snake
			Thamnophis bogerti	Mesa del Sur Garter Snake
			Thamnophis brachystoma	Short-headed Garter Snake
			Thamnophis butleri	Northeastern Garter Snake
			Thamnophis chrysocephalus	Golden-headed Garter Snake
			Thamnophis conanti	Pueblan Garter Snake
			Thamnophis couchii	Sierra Garter Snake
			Thamnophis cyrtopsis	Black-necked Garter Snake
			Thamnophis elegans	Terrestrial Garter Snake
			Thamnophis eques	Mexican Garter Snake
			Thamnophis errans	Mexican Terrestrial Garter Snake
			Thamnophis exsul	Exiled Garter Snake
			Thamnophis fulvus	Central American Highland Garter Snake
			Thamnophis gigas	Giant Garter Snake
			Thamnophis godmani	Guerreran Garter Snake
			Thamnophis hammondii	Two-striped Garter Snake
			Thamnophis lineri	Sierra de Juarez Garter Snake
			Thamnophis marcianus	Checkered Garter Snake
			Thamnophis melanogaster	Mexican Black-bellied Garter Snake
			Thamnophis mendax	Tamaulipan Montane Garter Snake
			Thamnophis nigronuchalis	Durango Narrow-headed Garter Snake
			Thamnophis ordinoides	Northwestern Garter Snake
			Thamnophis postremus	Tepalcatepec Valley Garter Snake
			Thamnophis proximus	Western Ribbon Snake
			Thamnophis pulchrilatus	Yellow-throated Garter Snake
			Thamnophis radix	Plains Garter Snake
			Thamnophis rossmani	Nayarit Garter Snake
			Thamnophis rufipunctatus	Arizona Narrow-headed Garter Snake
			Thamnophis saurita	Eastern Ribbon Snake
			Thamnophis scalaris	Mexican Alpine Blotched Garter Snake
			Thamnophis scaliger	Mesa Central Blotched Garter Snake
			Thamnophis sirtalis	Common Garter Snake
			Thamnophis sumichrasti	Orizaba Garter Snake
			Thamnophis unilabialis	Chihuahua Narrow-headed Garter Snake
			Thamnophis validus	Mexican West Coast Garter Snake
	Thelotornis			African Vine Snakes
			Thelotornis capensis	Southern Vine Snake
			Thelotornis kirtlandii	Northern Vine Snake
			Thelotornis mossambicanus	Eastern Vine Snake
			Thelotornis usambaricus	Usambara Vine Snake
	Thermophis			Hot-spring Snakes
			Thermophis baileyi	Tibetan Hot-spring Snake
			Thermophis shangrila	Yunnan Hot-spring Snake
			Thermophis zhaoermii	Sichuan Hot-spring Snake
	Thrasops			Black Tree Snakes
			Thrasops flavigularis	Yellow-throated Black Tree Snake
			Thrasops jacksonii	Common Black Tree Snake
			Thrasops occidentalis	Western Black Tree Snake
			Thrasops schmidti	Eastern Black Tree Snake
	Tomodon			Pampas Snakes
			Tomodon dorsatus	Brazilian Pampas Snake
			Tomodon ocellatus	Ocellated Pampas Snake
			Tomodon orestes	Bolivian Pampas Snake
	Toxicodryas			African Tree Cat Snakes
			Toxicodryas blandingii	Black-and-Yellow Tree Snake
			Toxicodryas pulverulenta	Powdered Cat Snake
	Trachischium			Oriental Slender Snakes
			Trachischium apteii	Arunachal Pradesh Slender Snake
			Trachischium fuscum	Darjeeling Slender Snake
			Trachischium guentheri	Rose-bellied Slender Snake
			Trachischium laeve	Olive Slender Snake
			Trachischium monticola	Assam Slender Snake
			Trachischium sushantai	Jammu Slender Snake
			Trachischium tenuiceps	Orange-bellied Slender Snake
	Tretanorhinus			Neotropical Swamp Snakes
			Tretanorhinus mocquardi	Panama Swamp Snake
			Tretanorhinus nigroluteus	Orange-bellied Swamp Snake
			Tretanorhinus taeniatus	Striped Swamp Snake
			Tretanorhinus variabilis	Caribbean Swamp Snake
	Trimerodytes			Asian Water Snakes
			Trimerodytes aequifasciatus	Equal-banded Water Snake
			Trimerodytes annularis	Asian Banded Water Snake
			Trimerodytes balteatus	Banded Mountain Stream Keelback
			Trimerodytes percarinatus	Chinese Keelback
			Trimerodytes yapingi	Yaping Keelback
			Trimerodytes yunnanensis	Yunnan Keelback
	Trimetopon			Central American Dwarf Snakes
			Trimetopon barbouri	Panamanian Dwarf Snake
			Trimetopon gracile	Cartago Dwarf Snake
			Trimetopon pliolepis	Faded Dwarf Snake
			Trimetopon simile	Costa Rican Dwarf Snake
			Trimetopon slevini	Chiriqui Dwarf Snake
			Trimetopon viquezi	Siquirres Dwarf Snake
	Trimorphodon			Lyre Snakes
			Trimorphodon biscutatus	Western Lyre Snake
			Trimorphodon lambda	Sonoran Lyre Snake
			Trimorphodon lyrophanes	Peninsular Lyre Snake
			Trimorphodon paucimaculatus	Sinaloan Lyre Snake
			Trimorphodon quadruplex	Central American Lyre Snake
			Trimorphodon tau	Mexican Lyre Snake
			Trimorphodon vilkinsonii	Chihuahua Lyresnake
	Tropidoclonion			Lined Snake
			Tropidoclonion lineatum	Lined Snake
	Tropidodipsas			Northern Snail Eaters
			Tropidodipsas annulifera	West Mexican Snail Eater
			Tropidodipsas fasciata	Central American Banded Snail Eater
			Tropidodipsas fischeri	Guatemalan Snail Eater
			Tropidodipsas philippii	Sinaloan Snail Eater
			Tropidodipsas repleta	Sonoran Snail Eater
			Tropidodipsas sartorii	Terrestrial Snail Eater
			Tropidodipsas zweifeli	Guerreran Snail Eater
	Tropidodryas			Atlantic Forest Tree Snakes
			Tropidodryas serra	Atlantic Forest Lowland Tree Snake
			Tropidodryas striaticeps	Atlantic Forest Highland Tree Snake
	Tropidonophis			Indo-Australian Keelbacks
			Tropidonophis aenigmaticus	East Papuan Keelback
			Tropidonophis dahlii	New Britain Keelback
			Tropidonophis dendrophiops	Mindanao Keelback
			Tropidonophis dolasii	d'Entrecasteaux Islands Keelback
			Tropidonophis doriae	Barred Keelback
			Tropidonophis elongatus	Moluccan Keelback
			Tropidonophis halmahericus	Red-spotted Keelback
			Tropidonophis hypomelas	Bismarck Keelback
			Tropidonophis mairii	Australian Keelback
			Tropidonophis mcdowelli	Northern Papuan Keelback
			Tropidonophis montanus	North Irian Montane Keelback
			Tropidonophis multiscutellatus	Papuan Many-scaled Keelback
			Tropidonophis negrosensis	Negros Spotted Keelback
			Tropidonophis novaeguineae	Common Papuan Keelback
			Tropidonophis parkeri	Highland Keelback
			Tropidonophis picturatus	Papuan Painted Keelback
			Tropidonophis punctiventris	Spot-bellied Keelback
			Tropidonophis statisticus	Papuan Montane Keelback
			Tropidonophis truncatus	Halmahera Keelback
	Uromacer			Hispaniolan Vine Snakes
			Uromacer catesbyi	Blunt-headed Green Tree Snake
			Uromacer frenatus	Sharp-nosed Vine Snake
			Uromacer oxyrhynchus	Sharp-nosed Tree Snake
	Urotheca			Glass-tailed Snakes
			Urotheca decipiens	Collared Glass-tailed Snake
			Urotheca dumerilii	Colombian Glass-tailed Snake
			Urotheca fulviceps	Tawny-headed Glass-tailed Snake
			Urotheca guentheri	Orange-bellied Glass-tailed Snake
			Urotheca lateristriga	Ribboned Glass-tailed Snake
			Urotheca multilineata	Many-striped Glass-tailed Snake
			Urotheca myersi	Costa Rican Glass-tailed Snake
			Urotheca pachyura	Thick-tailed Glass-tailed Snake
	Virginia			Smooth Earth Snake
			Virginia valeriae	Smooth Earth Snake
	Wallaceophis			Gujarat Striped Whip Snake
			Wallaceophis gujaratensis	Gujarat Striped Whip Snake
	Wallophis			Indian Smooth Snake
			Wallophis brachyurus	Indian Smooth Snake
	Xenelaphis			Asian Brown Snakes
			Xenelaphis ellipsifer	Ocellated Brown Snake
			Xenelaphis hexagonotus	Sunda Brown Snake
	Xenochrophis			Oriental Painted Keelbacks
			Xenochrophis bellulus	Burmese Lowland Keelback
			Xenochrophis cerasogaster	Dark-bellied Marsh Snake
			Xenochrophis maculatus	Malayan Spotted Keelback
			Xenochrophis trianguligerus	South Asian Triangle Keelback
	Xenodon			Northern Mock Lanceheads and South American Hognose Snakes
			Xenodon angustirostris	Central American Mock Lancehead
			Xenodon dorbignyi	Spotted Hognose Snake
			Xenodon guentheri	Santa Catarina Mock Lancehead
			Xenodon histricus	Rayed Hognose Snake
			Xenodon matogrossensis	Mato Grosso Hognose Snake
			Xenodon merremii	Toad-eating Mock Lancehead
			Xenodon nattereri	Banded Hognose Snake
			Xenodon neuwiedii	East Brazilian Mock Lancehead
			Xenodon pulcher	Bolivian Hognose Snake
			Xenodon rabdocephalus	Common Mock Lancehead
			Xenodon semicinctus	Ringed Hognose Snake
			Xenodon severus	Giant Mock Lancehead
			Xenodon suspectus	East Peruvian Mock Lancehead
	Xenopholis			South American Flat-headed Snakes
			Xenopholis scalaris	Northern Flat-headed Snake
			Xenopholis undulatus	Southern Flat-headed Snake
			Xenopholis werdingorum	Bolivian Flat-headed Snake
	Xenoxybelis			South American Vine Snakes
			Xenoxybelis argenteus	Green-striped Vine Snake
			Xenoxybelis boulengeri	Amazonian Vine Snake
	Xyelodontophis			Dagger-tooth Vine Snake
			Xyelodontophis uluguruensis	Dagger-tooth Vine Snake
	Zamenis			Western Palearctic Rat Snakes
			Zamenis hohenackeri	Transcaucasian Rat Snake
			Zamenis lineatus	South Italian Aesculapian Snake
			Zamenis longissimus	Common Aesculapian Snake
			Zamenis persicus	Persian Rat Snake
			Zamenis scalaris	Ladder Snake
			Zamenis situla	Leopard Snake
Cylindrophiidae				Asian Pipe Snakes
	Cylindrophis			Oriental Pipe Snakes
			Cylindrophis aruensis	Damar Pipe Snake
			Cylindrophis boulengeri	Wetar Pipe Snake
			Cylindrophis burmanus	Burmese Pipe Snake
			Cylindrophis engkariensis	Engkari Pipe Snake
			Cylindrophis isolepis	Tanahjampea Pipe Snake
			Cylindrophis jodiae	Annam Pipe Snake
			Cylindrophis lineatus	Lined Pipe Snake
			Cylindrophis maculatus	Sri Lankan Pipe Snake
			Cylindrophis melanotus	Black Pipe Snake
			Cylindrophis opisthorhodus	Lesser Sundas Pipe Snake
			Cylindrophis osheai	Boano Pipe Snake
			Cylindrophis ruffus	Red-tailed Pipe Snake
			Cylindrophis slowinskii	Kachin Pipe Snake
			Cylindrophis subocularis	Grabag Pipe Snake
			Cylindrophis yamdena	Yamdena Pipe Snake
Elapidae_1				Cobras, Mambas, etc.
	Acanthophis			Death Adders
			Acanthophis antarcticus	Southern Death Adder
			Acanthophis ceramensis	Seram Death Adder
			Acanthophis cryptamydros	Kimberley Death Adder
			Acanthophis hawkei	Barkly Tableland Death Adder
			Acanthophis laevis	Smooth-scaled Death Adder
			Acanthophis praelongus	Northeastern Death Adder
			Acanthophis pyrrhus	Desert Death Adder
			Acanthophis rugosus	Rough-scaled Death Adder
			Acanthophis wellsi	Pilbara Death Adder
	Antaioserpens			Robust Burrowing Snakes
			Antaioserpens albiceps	Northeastern Plain-nosed Burrowing Snake
			Antaioserpens warro	Warrego Burrowing Snake
	Aspidelaps			Shield-nosed Cobras
			Aspidelaps lubricus	African Coral Snake
			Aspidelaps scutatus	Shield-nosed Coral Snake
	Aspidomorphus			Papuan Crowned Snakes
			Aspidomorphus lineaticollis	Striped Crowned Snake
			Aspidomorphus muelleri	Mount Lamantsiro Crowned Snake
			Aspidomorphus schlegelii	Misool Crowned Snake
	Austrelaps			Australian Copperheads
			Austrelaps labialis	Pygmy Copperhead
			Austrelaps ramsayi	Highland Copperhead
			Austrelaps superbus	Lowland Copperhead
	Brachyurophis			Australian Shovel-nosed Snakes
			Brachyurophis approximans	Northwestern Shovel-nosed Snake
			Brachyurophis australis	Eastern Shovel-nosed Snake
			Brachyurophis campbelli	Einasleigh Shovel-nosed Snake
			Brachyurophis fasciolatus	Narrow-banded Shovel-nosed Snake
			Brachyurophis incinctus	Unbanded Shovel-nosed Snake
			Brachyurophis morrisi	Arnhem Land Shovel-nosed Snake
			Brachyurophis roperi	Northern Shovel-nosed Snake
			Brachyurophis semifasciatus	Southern Shovel-nosed Snake
	Bungarus			Kraits
			Bungarus andamanensis	Andaman Krait
			Bungarus bungaroides	Northeastern Hill Krait
			Bungarus caeruleus	Blue Krait
			Bungarus candidus	Malayan Krait
			Bungarus ceylonicus	Sri Lankan Krait
			Bungarus fasciatus	Banded Krait
			Bungarus flaviceps	Red-headed Krait
			Bungarus lividus	Lesser Black Krait
			Bungarus magnimaculatus	Burmese Krait
			Bungarus multicinctus	Many-banded Krait
			Bungarus niger	Greater Black Krait
			Bungarus persicus	Persian Krait
			Bungarus sindanus	Sind Krait
			Bungarus slowinskii	Red River Krait
			Bungarus walli	Faizabad Krait
			Bungarus wanghaotingi	Yunnan Krait
	Cacophis			Australian Dwarf Crowned Snakes
			Cacophis churchilli	Northern Dwarf Crowned Snake
			Cacophis harriettae	White-crowned Snake
			Cacophis krefftii	Southern Dwarf Crowned Snake
			Cacophis squamulosus	Golden-crowned Snake
	Calliophis			South Asian Coral Snakes
			Calliophis beddomei	South Indian Coral Snake
			Calliophis bibroni	Western Ghats Coral Snake
			Calliophis bilineatus	Two-striped Coral Snake
			Calliophis bivirgatus	Red-bellied Coral Snake
			Calliophis castoe	Amboli Coral Snake
			Calliophis gracilis	Graceful Coral Snake
			Calliophis haematoetron	Blood-bellied Coral Snake
			Calliophis intestinalis	Malayan Striped Coral Snake
			Calliophis maculiceps	Small-spotted Coral Snake
			Calliophis melanurus	South Asian Slender Coral Snake
			Calliophis nigrescens	Black Slender Coral Snake
			Calliophis philippinus	Philippine Striped Coral Snake
			Calliophis salitan	Dinagat Coral Snake
			Calliophis suluensis	Sulu Islands Striped Coral Snake
	Demansia			Australian-Papuan Whip Snakes
			Demansia angusticeps	Narrow-headed Whip Snake
			Demansia calodera	Black-necked Whip Snake
			Demansia flagellatio	Long-tailed Whip Snake
			Demansia olivacea	Olive Whip Snake
			Demansia papuensis	Greater Black Whip Snake
			Demansia psammophis	Yellow-faced Whip Snake
			Demansia quaesitor	Sombre Whip Snake
			Demansia reticulata	Desert Whip Snake
			Demansia rimicola	Channel Country Whip Snake
			Demansia rufescens	Rufous Whip Snake
			Demansia shinei	Frewena Whip Snake
			Demansia simplex	Grey Whip Snake
			Demansia torquata	Queensland Collared Whip Snake
			Demansia vestigiata	Lesser Black Whip Snake
	Dendroaspis			Mambas
			Dendroaspis angusticeps	Southern Green Mamba
			Dendroaspis intermedius	Eastern Green Mamba
			Dendroaspis jamesonii	Central African Green Mamba
			Dendroaspis polylepis	Black Mamba
			Dendroaspis viridis	Western Green Mamba
	Denisonia			Mud Adder and Ornamental Snake
			Denisonia devisi	Mud Adder
			Denisonia maculata	Ornamental Snake
	Drysdalia			Australian Crowned Snakes
			Drysdalia coronoides	White-lipped Snake
			Drysdalia mastersi	Southern Crowned Snake
			Drysdalia rhodogaster	Rose-bellied Whip Snake
	Echiopsis			Bardick
			Echiopsis curta	Bardick
	Elapognathus			Western Crowned Snake and Large-eyed Sedge Snake
			Elapognathus coronatus	Western Australian Crowned Snake
			Elapognathus minor	Large-eyed Sedge Snake
	Elapsoidea			African Garter Snakes
			Elapsoidea boulengeri	Zambezi Garter Snake
			Elapsoidea broadleyi	Jilib Garter Snake
			Elapsoidea chelazziorum	Southern Somali Garter Snake
			Elapsoidea guentherii	Western Garter Snake
			Elapsoidea laticincta	Sudanese Garter Snake
			Elapsoidea loveridgei	Northeastern Garter Snake
			Elapsoidea nigra	Usambara Garter Snake
			Elapsoidea semiannulata	Half-banded Garter Snake
			Elapsoidea sundevallii	Southern African Garter Snake
			Elapsoidea trapei	Senegal Garter Snake
	Furina			Australian Naped Snakes
			Furina barnardi	Yellow-naped Snake
			Furina diadema	Red-naped Snake
			Furina dunmalli	Patternless Brown Snake
			Furina ornata	Orange-naped Snake
			Furina tristis	Grey-naped Snake
	Hemachatus			Ring-necked Spitting Cobra
			Hemachatus haemachates	Ring-necked Spitting Cobra
	Hemiaspis			Australian Swamp Snakes
			Hemiaspis damelii	Grey Swamp Snake
			Hemiaspis signata	Black-bellied Swamp Snake
	Hemibungarus			Barred Coral Snakes
			Hemibungarus calligaster	Luzon Barred Coral Snake
			Hemibungarus gemianulis	Visayas Barred Coral Snake
			Hemibungarus mcclungi	Polillo Barred Coral Snake
	Hoplocephalus			Broad-headed Snakes
			Hoplocephalus bitorquatus	Pale-headed Snake
			Hoplocephalus bungaroides	Broad-headed Snake
			Hoplocephalus stephensii	Grey Banded Snake
	Leptomicrurus			Black-backed Coral Snakes
			Leptomicrurus collaris	Guianan Black-backed Coral Snake
			Leptomicrurus narduccii	Andean Black-backed Coral Snake
			Leptomicrurus renjifoi	Ringed Black-backed Coral Snake
			Leptomicrurus scutiventris	Pygmy Black-backed Coral Snake
	Loveridgelaps			Solomons Small-eyed Snake
			Loveridgelaps elapoides	Solomons Small-eyed Snake
	Micropechis			Papuan Small-eyed Snake
			Micropechis ikaheka	Papuan Small-eyed Snake
	Micruroides			Western Coral Snake
			Micruroides euryxanthus	Western Coral Snake
	Micrurus			American Coral Snakes
			Micrurus albicinctus	White-banded Coral Snake
			Micrurus alleni	Arrow-headed Coral Snake
			Micrurus altirostris	Uruguayan Coral Snake
			Micrurus ancoralis	Regal Coral Snake
			Micrurus annellatus	Annellated Coral Snake
			Micrurus apiatus	Eastern Variable Coral Snake
			Micrurus averyi	Black-headed Coral Snake
			Micrurus baliocoryphus	Mesopotamian Coral Snake
			Micrurus bocourti	Ecuadorian Coral Snake
			Micrurus bogerti	Coastal Coral Snake
			Micrurus boicora	Boicora Coral Snake
			Micrurus brasiliensis	Brazilian Coral Snake
			Micrurus browni	Sierra Madre Coral Snake
			Micrurus camilae	Cordoba Coral Snake
			Micrurus carvalhoi	Brazilian Ribbon Coral Snake
			Micrurus catamayensis	Catamayo Coral Snake
			Micrurus circinalis	Trinidad Coral Snake
			Micrurus clarki	Yavisa Coral Snake
			Micrurus corallinus	Painted Coral Snake
			Micrurus decoratus	Decorated Coral Snake
			Micrurus diana	Santa Cruz Coral Snake
			Micrurus diastema	Western Variable Coral Snake
			Micrurus dissoleucus	Pygmy Coral Snake
			Micrurus distans	West Mexican Coral Snake
			Micrurus diutius	Trinidad Ribbon Coral Snake
			Micrurus dumerilii	Capuchin Coral Snake
			Micrurus elegans	Elegant Coral Snake
			Micrurus ephippifer	Oaxacan Coral Snake
			Micrurus filiformis	South American Slender Coral Snake
			Micrurus frontalis	Cerrado Coral Snake
			Micrurus frontifasciatus	Bolivian Ribbon Coral Snake
			Micrurus fulvius	Harlequin Coral Snake
			Micrurus hemprichii	Worm-eating Coral Snake
			Micrurus hippocrepis	Mayan Coral Snake
			Micrurus ibiboboca	Caatinga Coral Snake
			Micrurus isozonus	Venezuelan Coral Snake
			Micrurus langsdorffi	Northwest Amazonian Coral Snake
			Micrurus laticollaris	Balsan Coral Snake
			Micrurus latifasciatus	Broad-ringed Coral Snake
			Micrurus lemniscatus	Northern Ribbon Coral Snake
			Micrurus limbatus	Tuxtlan Coral Snake
			Micrurus margaritiferus	Speckled Coral Snake
			Micrurus medemi	Villavicencio Coral Snake
			Micrurus meridensis	Merida Pygmy Coral Snake
			Micrurus mertensi	Pacasmayo Desert Coral Snake
			Micrurus michoacanensis	Michoacan Coral Snake
			Micrurus mipartitus	Red-tailed Coral Snake
			Micrurus mosquitensis	Misquito Coral Snake
			Micrurus multifasciatus	Many-banded Coral Snake
			Micrurus multiscutatus	Cauca Coral Snake
			Micrurus nattereri	Venezuelan Aquatic Coral Snake
			Micrurus nebularis	Cloud Forest Coral Snake
			Micrurus nigrocinctus	Central American Coral Snake
			Micrurus obscurus	Western Amazonian Coral Snake
			Micrurus oligoanellatus	Tambo Coral Snake
			Micrurus oliveri	Colima Coral Snake
			Micrurus ornatissimus	Ornate Coral Snake
			Micrurus ortoni	Pebas Coral Snake
			Micrurus pacaraimae	Pacaraima Coral Snake
			Micrurus pachecogili	Zapotitlan Coral Snake
			Micrurus paraensis	Para Coral Snake
			Micrurus peruvianus	Peruvian Coral Snake
			Micrurus petersi	Mountain Coral Snake
			Micrurus potyguara	Paraiba Coral Snake
			Micrurus proximans	Nayarit Coral Snake
			Micrurus psyches	Carib Coral Snake
			Micrurus putumayensis	Putumayo Coral Snake
			Micrurus pyrrhocryptus	Argentine Coral Snake
			Micrurus remotus	Neblina Coral Snake
			Micrurus ruatanus	Roatan Coral Snake
			Micrurus sangilensis	Santander Coral Snake
			Micrurus serranus	Bolivian Mountain Coral Snake
			Micrurus silviae	Passo Fundo Coral Snake
			Micrurus spixii	Central Amazonian Coral Snake
			Micrurus spurrelli	Colombian Coral Snake
			Micrurus steindachneri	Piedmont Coral Snake
			Micrurus stewarti	Panamanian Coral Snake
			Micrurus stuarti	Volcano Coral Snake
			Micrurus surinamensis	Amazonian Aquatic Coral Snake
			Micrurus tener	Texas Coral Snake
			Micrurus tikuna	Tikuna Coral Snake
			Micrurus tschudii	Desert Coral Snake
	Naja			Typical Cobras
			Naja anchietae	Southwest African Cobra
			Naja annulata	Ringed Water Cobra
			Naja annulifera	African Banded Cobra
			Naja arabica	Arabian Cobra
			Naja ashei	East African Spitting Cobra
			Naja atra	Chinese Spitting Cobra
			Naja christyi	Congolese Water Cobra
			Naja crawshayi	Katanga Spitting Cobra
			Naja guineensis	Black Forest Cobra
			Naja haje	Egyptian Cobra
			Naja kaouthia	Monocellate Cobra
			Naja katiensis	Brown Spitting Cobra
			Naja mandalayensis	Burmese Spitting Cobra
			Naja melanoleuca	Central African Forest Cobra
			Naja mossambica	Mozambique Spitting Cobra
			Naja multifasciata	Burrowing Cobra
			Naja naja	Indian Spectacled Cobra
			Naja nana	Dwarf Water Cobra
			Naja nigricincta	Western Barred Spitting Cobra
			Naja nigricollis	Black-necked Spitting Cobra
			Naja nivea	Yellow Cobra
			Naja nubiae	Nubian Spitting Cobra
			Naja oxiana	Central Asian Cobra
			Naja pallida	Eastern Pallid Spitting Cobra
			Naja peroescobari	Sao Tome Cobra
			Naja philippinensis	Northern Philippine Cobra
			Naja sagittifera	Andaman Cobra
			Naja samarensis	Southeastern Philippine Spitting Cobra
			Naja savannula	West African Banded Cobra
			Naja senegalensis	Senegalese Cobra
			Naja siamensis	Siamese Spitting Cobra
			Naja sputatrix	Southern Indonesian Spitting Cobra
			Naja subfulva	Brown Forest Cobra
			Naja sumatrana	Sunda Spitting Cobra
	Neelaps			Australian Black-naped Snake and Western Black-striped Snake
			Neelaps bimaculatus	Western Black-naped Snake
			Neelaps calonotos	Western Black-striped Snake
	Notechis			Australian Tiger Snake
			Notechis scutatus	Australian Tiger Snake
	Ogmodon			Fijian Burrowing Snake
			Ogmodon vitianus	Fijian Burrowing Snake
	Ophiophagus			King Cobra
			Ophiophagus hannah	King Cobra
	Oxyuranus			Taipans
			Oxyuranus microlepidotus	Inland Taipan
			Oxyuranus scutellatus	Eastern Taipan
			Oxyuranus temporalis	Western Desert Taipan
	Parapistocalamus			Bougainville Coral Snake
			Parapistocalamus hedigeri	Bougainville Coral Snake
	Paroplocephalus			Lake Cronin Snake
			Paroplocephalus atriceps	Lake Cronin Snake
	Pseudechis			Australian Black Snakes and King Brown Snakes
			Pseudechis australis	King Brown Snake
			Pseudechis butleri	Spotted Mulga Snake
			Pseudechis colletti	Reddish Black Snake
			Pseudechis guttatus	Spotted Black Snake
			Pseudechis pailsi	Eastern Dwarf Mulga Snake
			Pseudechis papuanus	Papuan Black Snake
			Pseudechis porphyriacus	Red-bellied Black Snake
			Pseudechis rossignolii	Papuan Brown Snake
			Pseudechis weigeli	Western Dwarf Mulga Snake
	Pseudohaje			Tree Cobras
			Pseudohaje goldii	Central African Tree Cobra
			Pseudohaje nigra	Black Tree Cobra
	Pseudonaja			Australian Brown Snakes
			Pseudonaja affinis	Dugite
			Pseudonaja aspidorhyncha	Shield-fronted Brown Snake
			Pseudonaja guttata	Speckled Brown Snake
			Pseudonaja inframacula	Peninsula Brown Snake
			Pseudonaja ingrami	Blue-mouthed Brown Snake
			Pseudonaja mengdeni	Western Brown Snake
			Pseudonaja modesta	Ringed Brown Snake
			Pseudonaja nuchalis	Northern Brown Snake
			Pseudonaja textilis	Eastern Brown Snake
	Rhinoplocephalus			Australian Small-eyed Snakes
			Rhinoplocephalus bicolor	Square-nosed Snake
			Rhinoplocephalus boschmai	Carpentaria Small-eyed Snake
			Rhinoplocephalus incredibilis	Pink Snake
			Rhinoplocephalus nigrescens	Eastern Small-eyed Snake
			Rhinoplocephalus nigrostriatus	Australian Black-striped Snake
			Rhinoplocephalus pallidiceps	Northern Small-eyed Snake
	Salomonelaps			Solomon Islands Coral Snake
			Salomonelaps par	Solomon Islands Coral Snake
	Simoselaps			Australian Coral Snakes
			Simoselaps anomalus	Northern Desert Banded Snake
			Simoselaps bertholdi	Southern Desert Banded Snake
			Simoselaps littoralis	West Coast Banded Snake
			Simoselaps minimus	Dampierland Burrowing Snake
	Sinomicrurus			East Asian Coral Snakes
			Sinomicrurus hatori	South Taiwanese Coral Snake
			Sinomicrurus houi	Hainan Coral Snake
			Sinomicrurus japonicus	Ryukyu Coral Snake
			Sinomicrurus kelloggi	Indochinese Coral Snake
			Sinomicrurus macclellandii	Southeast Asian Coral Snake
			Sinomicrurus nigriventer	Black-bellied Coral Snake
			Sinomicrurus peinani	Guangxi Coral Snake
			Sinomicrurus sauteri	North Taiwanese Coral Snake
	Suta			Australian Hooded Snakes and Curl Snakes
			Suta dwyeri	Eastern Hooded Snake
			Suta fasciata	Western Hooded Snake
			Suta flagellum	Lesser Whip Snake
			Suta gaikhorstorum	Pilbara Hooded Snake
			Suta gouldii	Southwestern Black-headed Snake
			Suta monachus	Inland Hooded Snake
			Suta nigriceps	Mallee Black-backed Snake
			Suta ordensis	Ord Curl Snake
			Suta punctata	Lesser Spotted Snake
			Suta spectabilis	Spectacled Hooded Snake
			Suta suta	Eastern Curl Snake
	Toxicocalamus			Papuan Worm-eating Snakes
			Toxicocalamus buergersi	Northern New Guinean Worm-eating Snake
			Toxicocalamus cratermontanus	Crater Mountain Worm-eating Snake
			Toxicocalamus ernstmayri	Star Mountains Worm-eating Snake
			Toxicocalamus goodenoughensis	Goodenough Island Worm-eating Snake
			Toxicocalamus grandis	Setekwa River Worm-eating Snake
			Toxicocalamus holopelturus	Rossel Island Worm-eating Snake
			Toxicocalamus longissimus	Woodlark Worm-eating Snake
			Toxicocalamus loriae	Haveri Worm-eating Snake
			Toxicocalamus mattisoni	Mount Simpson Worm-eating Snake
			Toxicocalamus mintoni	Sudest Worm-eating Snake
			Toxicocalamus misimae	Misima Worm-eating Snake
			Toxicocalamus nigrescens	Blackish Worm-eating Snake
			Toxicocalamus pachysomus	Milne Bay Worm-eating Snake
			Toxicocalamus preussi	Sepik Worm-eating Snake
			Toxicocalamus pumehanae	Managalas Plateau Worm-eating Snake
			Toxicocalamus spilolepidotus	Spotted Worm-eating Snake
			Toxicocalamus stanleyanus	Mount Stanley Worm-eating Snake
	Tropidechis			Rough-scaled Snake
			Tropidechis carinatus	Rough-scaled Snake
	Vermicella			Bandy-bandys
			Vermicella annulata	Eastern Bandy-bandy
			Vermicella intermedia	Northern Bandy-bandy
			Vermicella multifasciata	Narrow-banded Bandy-bandy
			Vermicella parscauda	Weipa Bandy-bandy
			Vermicella snelli	Western Bandy-bandy
			Vermicella vermiformis	Alice Springs Bandy-bandy
	Walterinnesia			Black Desert Cobras
			Walterinnesia aegyptia	Western Black Desert Cobra
			Walterinnesia morgani	Eastern Black Desert Cobra
Elapidae_2				Sea Snakes
	Aipysurus			Olive Sea Snakes
			Aipysurus apraefrontalis	Short-nosed Sea Snake
			Aipysurus duboisi	Reef Shallows Sea Snake
			Aipysurus eydouxii	White-spotted Sea Snake
			Aipysurus foliosquama	Leaf-scaled Sea Snake
			Aipysurus fuscus	Dusky Sea Snake
			Aipysurus laevis	Olive Sea Snake
			Aipysurus mosaicus	Mosaic Sea Snake
			Aipysurus pooleorum	Shark Bay Sea Snake
			Aipysurus tenuis	Brown-lined Sea Snake
	Emydocephalus			Turtle-headed Sea Snakes
			Emydocephalus annulatus	Annulated Turtle-headed Sea Snake
			Emydocephalus ijimae	Japanese Turtle-headed Sea Snake
			Emydocephalus orarius	Western Australian Turtle-headed Sea Snake
			Emydocephalus szczerbaki	Vietnamese Turtle-headed Sea Snake
	Ephalophis			Broome Thick-tailed Sea Snake
			Ephalophis greyae	Broome Thick-tailed Sea Snake
	Hydrelaps			Port Darwin Smooth Sea Snake
			Hydrelaps darwiniensis	Port Darwin Smooth Sea Snake
	Hydrophis			Typical Sea Snakes
			Hydrophis atriceps	Black-headed Sea Snake
			Hydrophis belcheri	Western Faint-banded Sea Snake
			Hydrophis bituberculatus	Bitubercled Sea Snake
			Hydrophis brookii	Bornean Slender-necked Sea Snake
			Hydrophis caerulescens	Bluish Slender-necked Sea Snake
			Hydrophis coggeri	Pacific Yellow-banded Sea Snake
			Hydrophis curtus	Short Sea Snake
			Hydrophis cyanocinctus	Blue-banded Sea Snake
			Hydrophis czeblukovi	Fine-spined Sea Snake
			Hydrophis donaldi	Rough-scaled Sea Snake
			Hydrophis elegans	Bar-bellied Sea Snake
			Hydrophis fasciatus	Banded Slender-necked Sea Snake
			Hydrophis hendersoni	Rangoon Sea Snake
			Hydrophis inornatus	Plain Sea Snake
			Hydrophis jerdonii	Cone-nosed Sea Snake
			Hydrophis kingii	Spectacled Sea Snake
			Hydrophis klossi	Selangor Sea Snake
			Hydrophis laboutei	New Caledonian Sea Snake
			Hydrophis lamberti	Siamese Sea Snake
			Hydrophis lapemoides	Persian Gulf Sea Snake
			Hydrophis macdowelli	Small-headed Sea Snake
			Hydrophis major	Olive-headed Sea Snake
			Hydrophis mamillaris	Bombay Gulf Sea Snake
			Hydrophis melanocephalus	Black-headed Slender-necked Sea Snake
			Hydrophis melanosoma	Black-banded Robust Sea Snake
			Hydrophis nigrocinctus	Black-banded Sea Snake
			Hydrophis obscurus	Northern Estuarine Sea Snake
			Hydrophis ocellatus	Spotted Sea Snake
			Hydrophis ornatus	Reef Sea Snake
			Hydrophis pachycercos	Broad-headed Sea Snake
			Hydrophis pacificus	Pacific Faint-banded Sea Snake
			Hydrophis parviceps	Short-headed Sea Snake
			Hydrophis peronii	Horned Sea Snake
			Hydrophis platurus	Yellow-bellied Sea Snake
			Hydrophis schistosus	Beaked Sea Snake
			Hydrophis semperi	Lake Taal Sea Snake
			Hydrophis sibauensis	Kapuas Sea Snake
			Hydrophis spiralis	Narrow-banded Sea Snake
			Hydrophis stokesii	Large-headed Sea Snake
			Hydrophis stricticollis	Bengal Sea Snake
			Hydrophis torquatus	Grey Sea Snake
			Hydrophis viperinus	Viperine Sea Snake
			Hydrophis vorisi	Southern Estuarine Sea Snake
			Hydrophis zweifeli	Sepik Beaked Sea Snake
	Kolpophis			Granular Sea Snake
			Kolpophis annandalei	Granular Sea Snake
	Laticauda			Sea Kraits
			Laticauda colubrina	Yellow-lipped Sea Krait
			Laticauda crockeri	Rennell Island Sea Krait
			Laticauda frontalis	Vanuatu Sea Krait
			Laticauda guineai	Papuan Sea Krait
			Laticauda laticaudata	Blue-lipped Sea Krait
			Laticauda saintgironsi	New Caledonian Sea Krait
			Laticauda schistorhynchus	Flat-tailed Sea Krait
			Laticauda semifasciata	Erabu Sea Krait
	Microcephalophis			Small-headed Sea Snakes
			Microcephalophis cantoris	Spotted Small-headed Sea Snake
			Microcephalophis gracilis	Graceful Small-headed Sea Snake
	Parahydrophis			Arafura Smooth Sea Snake
			Parahydrophis mertoni	Arafura Smooth Sea Snake
	Thalassophis			Scale-snouted Sea Snake
			Thalassophis anomalus	Scale-snouted Sea Snake
Gerrhopilidae				Indo-Malayan Blind Snakes
	Cathetorhinus			Black-headed Blind Snake
			Cathetorhinus melanocephalus	Black-headed Blind Snake
	Gerrhopilus			Indo-Malayan Blind Snakes
			Gerrhopilus addisoni	Panaeati Blind Snake
			Gerrhopilus andamanensis	Andaman Blind Snake
			Gerrhopilus ater	Indonesian Black Blind Snake
			Gerrhopilus beddomii	Anaimalai Blind Snake
			Gerrhopilus bisubocularis	Javanese Blind Snake
			Gerrhopilus ceylonicus	Sri Lankan Blind Snake
			Gerrhopilus depressiceps	Lowland Beaked Blind Snake
			Gerrhopilus eurydice	Trobriand Islands Blind Snake
			Gerrhopilus floweri	Thai Blind Snake
			Gerrhopilus fredparkeri	Korobosea Blind Snake
			Gerrhopilus hades	Bibikea Blind Snake
			Gerrhopilus hedraeus	Negros Blind Snake
			Gerrhopilus inornatus	Papuan Montane Blind Snake
			Gerrhopilus lestes	New Ireland Blind Snake
			Gerrhopilus manilae	Manila Blind Snake
			Gerrhopilus mcdowelli	Southern Papuan Blind Snake
			Gerrhopilus mirus	Peradeniya Blind Snake
			Gerrhopilus oligolepis	Nagri Valley Blind Snake
			Gerrhopilus persephone	Normanby Blind Snake
			Gerrhopilus thurstoni	South Indian Blind Snake
			Gerrhopilus tindalli	Malabar Blind Snake
Homalopsidae				Australasian Mud Snakes
	Bitia			Keel-bellied Estuarine Snake
			Bitia hydroides	Keel-bellied Estuarine Snake
	Brachyorrhos			Moluccan Short-tailed Snakes
			Brachyorrhos albus	Seram Short-tailed Snake
			Brachyorrhos gastrotaenius	Buru Short-tailed Snake
			Brachyorrhos raffrayi	Ternate Short-tailed Snake
			Brachyorrhos wallacei	Halmahera Short-tailed Snake
	Calamophis			Doberai Stout-tailed Snakes
			Calamophis jobiensis	Yapen Stout-tailed Snake
			Calamophis katesandersae	Andai Stout-tailed Snake
			Calamophis ruuddelangi	Ambuaki Stout-tailed Snake
			Calamophis sharonbrooksae	Arfak Stout-tailed Snake
	Cantoria			Yellow-banded Mangrove Snake
			Cantoria violacea	Yellow-banded Mangrove Snake
	Cerberus			Dog-faced Water Snakes
			Cerberus australis	Australian Dog-faced Water Snake
			Cerberus dunsoni	Palau Dog-faced Water Snake
			Cerberus microlepis	Lake Buhi Dog-faced Water Snake
			Cerberus rynchops	Western Dog-faced Water Snake
			Cerberus schneiderii	South East Asian Dog-faced Water Snake
	Dieurostus			Kerala Mud Snake
			Dieurostus dussumieri	Kerala Mud Snake
	Djokoiskandarus			Trans-Fly Mangrove Snake
			Djokoiskandarus annulatus	Trans-Fly Mangrove Snake
	Enhydris			Asian Mud Snakes
			Enhydris chanardi	Thai Mud Snake
			Enhydris enhydris	Striped Mud Snake
			Enhydris innominata	Tay Ninh Mud Snake
			Enhydris jagorii	Bangkok Mud Snake
			Enhydris longicauda	Long-tailed Mud Snake
			Enhydris subtaeniata	Mekong Mud Snake
	Erpeton			Tentacled Snake
			Erpeton tentaculatum	Tentacled Snake
	Ferania			Bengal Mud Snake
			Ferania sieboldii	Bengal Mud Snake
	Fordonia			White-bellied Mangrove Snake
			Fordonia leucobalia	White-bellied Mangrove Snake
	Gerarda			Glossy Marsh Snake
			Gerarda prevostiana	Glossy Marsh Snake
	Gyiophis			Burmese Mud Snakes
			Gyiophis maculosa	Brown-spotted Mud Snake
			Gyiophis salweenensis	Salween Mud Snake
			Gyiophis vorisi	Ayeyarwady Mud Snake
	Heurnia			Mamberamo River Water Snake
			Heurnia ventromaculata	Mamberamo River Water Snake
	Homalophis			Bornean Mud Snakes
			Homalophis doriae	Sarawak Mud Snake
			Homalophis gyii	Kapuas Mud Snake
	Homalopsis			Masked Water Snakes
			Homalopsis buccata	Malayan Masked Water Snake
			Homalopsis hardwickii	Northwestern Masked Water Snake
			Homalopsis mereljcoxi	Thai Masked Water Snake
			Homalopsis nigroventralis	Mekong Masked Water Snake
			Homalopsis semizonata	Burmese Masked Water Snake
	Hypsiscopus			Orange-bellied Mud Snake and Matanna Mud Snake
			Hypsiscopus matannensis	Matanna Mud Snake
			Hypsiscopus plumbea	Orange-bellied Mud Snake
	Karnsophis			Sumatra Short-tailed Snake
			Karnsophis siantaris	Sumatra Short-tailed Snake
	Kualatahan			Pahang Mud Snake
			Kualatahan pahangensis	Pahang Mud Snake
	Mintonophis			Pakistani Mud Snake
			Mintonophis pakistanicus	Pakistani Mud Snake
	Miralia			Greater Sunda Mud Snake
			Miralia alternans	Greater Sunda Mud Snake
	Myanophis			Thanlyin Mud Snake
			Myanophis thanlyinensis	Thanlyin Mud Snake
	Myron			Indo-Australian Mangrove Snakes
			Myron karnsi	Aru Mangrove Snake
			Myron resetari	Broome Mangrove Snake
			Myron richardsonii	Eastern Mangrove Snake
	Myrrophis			Indochinese Mud Snakes
			Myrrophis bennetti	Mangrove Mud Snake
			Myrrophis chinensis	Chinese Mud Snake
	Phytolopsis			Blackwater Mud Snake
			Phytolopsis punctata	Blackwater Mud Snake
	Pseudoferania			Australian Mud Snake
			Pseudoferania polylepis	Australian Mud Snake
	Raclitia			Selangor Mud Snake
			Raclitia indica	Selangor Mud Snake
	Subsessor			Southeast Asian Mud Snake
			Subsessor bocourti	Southeast Asian Mud Snake
	Sumatranus			White-spotted Mud Snake
			Sumatranus albomaculatus	White-spotted Mud Snake
Lamprophiidae				House Snakes, etc.
	Alluaudina			Madagascar Keeled Snakes
			Alluaudina bellyi	Yellow-flanked Keeled Snake
			Alluaudina mocquardi	Ankarana Keeled Snake
	Amblyodipsas			Purple-glossed Snakes and Quill-snouted Snakes
			Amblyodipsas bicolor	Bicoloured Quill-snouted Snake
			Amblyodipsas concolor	Natal Purple-glossed Snake
			Amblyodipsas dimidiata	Mpwapwa Purple-glossed Snake
			Amblyodipsas katangensis	Wedge-snouted Purple-glossed Snake
			Amblyodipsas mechowii	Elongate Quill-snouted Snake
			Amblyodipsas michelli	Katanga Quill-snouted Snake
			Amblyodipsas microphthalma	Eastern Purple-glossed Snake
			Amblyodipsas polylepis	Common Purple-glossed Snake
			Amblyodipsas rodhaini	Congolese Purple-glossed Snake
			Amblyodipsas sabiensis	Sabi Quill-snouted Snake
			Amblyodipsas teitana	Taita Hills Purple-glossed Snake
			Amblyodipsas transvaalensis	Transvaal Quill-snouted Snake
			Amblyodipsas unicolor	Equatorial Purple-glossed Snake
			Amblyodipsas ventrimaculata	Kalahari Purple-glossed Snake
	Amplorhinus			Many-spotted Snake
			Amplorhinus multimaculatus	Many-spotted Snake
	Aparallactus			African Centipede Eaters
			Aparallactus capensis	Cape Centipede Eater
			Aparallactus guentheri	East African Black Centipede Eater
			Aparallactus jacksonii	Sudan Centipede Eater
			Aparallactus lineatus	Lined Centipede Eater
			Aparallactus lunulatus	Reticulated Centipede Eater
			Aparallactus modestus	Western Forest Centipede Eater
			Aparallactus moeruensis	Congolese Centipede Eater
			Aparallactus niger	West African Black Centipede Eater
			Aparallactus nigriceps	Mozambique Centipede Eater
			Aparallactus turneri	Malindi Centipede Eater
			Aparallactus werneri	Usambara Centipede Eater
	Atractaspis			Stiletto Snakes
			Atractaspis andersonii	Arabian Stiletto Snake
			Atractaspis aterrima	Western Forest Stiletto Snake
			Atractaspis bibronii	Southern Stiletto Snake
			Atractaspis boulengeri	Central African Stiletto Snake
			Atractaspis branchi	Liberian Stiletto Snake
			Atractaspis congica	Congo Stiletto Snake
			Atractaspis corpulenta	Fat Stiletto Snake
			Atractaspis dahomeyensis	Dahomey Stiletto Snake
			Atractaspis duerdeni	Beaked Stiletto Snake
			Atractaspis engaddensis	Palestine Stiletto Snake
			Atractaspis engdahli	Kismayu Stiletto Snake
			Atractaspis fallax	False Stiletto Snake
			Atractaspis irregularis	Variable Stiletto Snake
			Atractaspis leleupi	Kundelungu Stiletto Snake
			Atractaspis leucomelas	Ogaden Stiletto Snake
			Atractaspis magrettii	Mandafena Stiletto Snake
			Atractaspis microlepidota	Small-scaled Stiletto Snake
			Atractaspis micropholis	Sahelian Stiletto Snake
			Atractaspis phillipsi	Sudanese Stiletto Snake
			Atractaspis reticulata	Reticulate Stiletto Snake
			Atractaspis scorteccii	Somali Stiletto Snake
			Atractaspis watsoni	Sokoto Stiletto Snake
	Boaedon			Afro-Arabian House Snakes
			Boaedon abyssinicus	Abyssinian House Snake
			Boaedon angolensis	Angolan House Snake
			Boaedon arabicus	Arabian House Snake
			Boaedon bedriagae	Sao Tome House Snake
			Boaedon bocagei	Kissama House Snake
			Boaedon branchi	Cuando Cubango House Snake
			Boaedon capensis	Brown House Snake
			Boaedon erlangeri	Ethiopian Montane House Snake
			Boaedon fradei	Moxico House Snake
			Boaedon fuliginosus	Common African House Snake
			Boaedon geometricus	Seychelles House Snake
			Boaedon guttatus	Spotted House Snake
			Boaedon lineatus	Lined House Snake
			Boaedon littoralis	Coastal House Snake
			Boaedon longilineatus	Long-lined House Snake
			Boaedon maculatus	Somali House Snake
			Boaedon mendesi	Principe House Snake
			Boaedon mentalis	Namibe House Snake
			Boaedon olivaceus	Olive House Snake
			Boaedon paralineatus	Central African Lined House Snake
			Boaedon perisilvestris	Central African Savanna House Snake
			Boaedon radfordi	Lendu Plateau House Snake
			Boaedon subflavus	Yellow House Snake
			Boaedon upembae	Upemba House Snake
			Boaedon variegatus	Variegated House Snake
			Boaedon virgatus	West African House Snake
	Bothrolycus			Black Loreal-pitted Snake
			Bothrolycus ater	Black Loreal-pitted Snake
	Bothrophthalmus			Red-and-Black Striped Snakes
			Bothrophthalmus brunneus	Brown-bellied Snake
			Bothrophthalmus lineatus	Red-and-Black Striped Snake
	Brachyophis			Somali Short Snakes
			Brachyophis cornii	Central Somali Short Snake
			Brachyophis krameri	Northern Somali Short Snake
			Brachyophis revoili	Southern Somali Short Snake
	Brygophis			Fiherenana White-spotted Snake
			Brygophis coulangesi	Fiherenana White-spotted Snake
	Buhoma			African Forest Snakes
			Buhoma depressiceps	Pale-headed Forest Snake
			Buhoma procterae	Uluguru Forest Snake
			Buhoma vauerocegae	Usambara Forest Snake
	Chamaelycus			African Banded Snakes
			Chamaelycus christyi	Congolese Banded Snake
			Chamaelycus fasciatus	Ituri Banded Snake
			Chamaelycus parkeri	Kivu Banded Snake
	Chilorhinophis			Black-and-Yellow Burrowing Snakes
			Chilorhinophis butleri	Sudan Black-and-Yellow Burrowing Snake
			Chilorhinophis gerardi	Katanga Black-and-Yellow Burrowing Snake
	Compsophis			Madagascar Big-headed Snakes
			Compsophis albiventris	White-bellied Big-headed Snake
			Compsophis boulengeri	Andrangoloaka Big-headed Snake
			Compsophis fatsibe	Mahajanga Big-headed Snake
			Compsophis infralineatus	Striped Big-headed Snake
			Compsophis laphystius	Ranomafana Big-headed Snake
			Compsophis vinckei	Andasibe Big-headed Snake
			Compsophis zeny	Fianarantsoa Big-headed Snake
	Cyclocorus			Triangle-spotted Snakes
			Cyclocorus lineatus	Northern Triangle-spotted Snake
			Cyclocorus nuchalis	Southern Triangle-spotted Snake
	Dendrolycus			Central African Banded Snake
			Dendrolycus elapoides	Central African Banded Snake
	Dipsina			Dwarf Beaked Snake
			Dipsina multimaculata	Dwarf Beaked Snake
	Ditypophis			Socotra Night Snake
			Ditypophis vivax	Socotra Night Snake
	Dromicodryas			Madagascar Striped Snakes
			Dromicodryas bernieri	Madagascar Three-striped Snake
			Dromicodryas quadrilineatus	Madagascar Four-striped Snake
	Dromophis			Olympic Snakes
			Dromophis lineatus	Lined Olympic Snake
			Dromophis praeornatus	Ornate Olympic Snake
	Duberria			African Slug Eaters
			Duberria lutrix	Common Slug Eater
			Duberria shirana	Shire Slug Eater
			Duberria variegata	Spotted Slug Eater
	Elapotinus			White-collared Forest Snake
			Elapotinus picteti	White-collared Forest Snake
	Gonionotophis			Lesser File Snakes
			Gonionotophis brussauxi	Eastern Forest Dwarf File Snake
			Gonionotophis grantii	Savanna Dwarf File Snake
			Gonionotophis klingi	Western Forest Dwarf File Snake
	Gracililima			Black File Snake
			Gracililima nyassae	Black File Snake
	Hemirhagerrhis			Bark Snakes
			Hemirhagerrhis hildebrandtii	Kenyan Bark Snake
			Hemirhagerrhis kelleri	Stripe-bellied Bark Snake
			Hemirhagerrhis nototaenia	Southeastern Bark Snake
			Hemirhagerrhis viperina	Viperine Bark Snake
	Heteroliodon			Madagascar Dwarf Snakes
			Heteroliodon fohy	Stout Dwarf Snake
			Heteroliodon lava	Ankarana Dwarf Snake
			Heteroliodon occipitalis	Light-banded Dwarf Snake
	Hologerrhum			Philippine Cylindrical Snakes
			Hologerrhum dermali	Panay Cylindrical Snake
			Hologerrhum philippinum	Luzon Cylindrical Snake
	Homoroselaps			African Harlequin Snakes
			Homoroselaps dorsalis	Striped Harlequin Snake
			Homoroselaps lacteus	Spotted Harlequin Snake
	Hormonotus			Yellow Forest Snake
			Hormonotus modestus	Yellow Forest Snake
	Hypoptophis			Wedge-snouted Burrowing Snake
			Hypoptophis wilsoni	Wedge-snouted Burrowing Snake
	Inyoka			Swazi Rock Snake
			Inyoka swazicus	Swazi Rock Snake
	Ithycyphus			Madagascar Night Snakes
			Ithycyphus blanci	Marojezy Night Snake
			Ithycyphus goudoti	Forest Night Snake
			Ithycyphus miniatus	Tiny Night Snake
			Ithycyphus oursi	Southwestern Night Snake
			Ithycyphus perineti	Perinet Night Snake
	Kladirostratus			Striped Beaked Snakes
			Kladirostratus acutus	Eastern Striped Beaked Snake
			Kladirostratus togoensis	Western Striped Beaked Snake
	Lamprophis			SubSaharan House Snakes
			Lamprophis aurora	Aurora House Snake
			Lamprophis fiskii	Cape House Snake
			Lamprophis fuscus	Yellow-bellied House Snake
	Langaha			Madagascar Leaf-nosed Snakes
			Langaha alluaudi	Southwestern Leaf-nosed Snake
			Langaha madagascariensis	Common Leaf-nosed Snake
			Langaha pseudoalluaudi	Ambilobe Leaf-nosed Snake
	Leioheterodon			Madagascar Hognose Snakes
			Leioheterodon geayi	Reticulated Hognose Snake
			Leioheterodon madagascariensis	Giant Hognose Snake
			Leioheterodon modestus	Brown Hognose Snake
	Levitonius			Waray Dwarf Burrowing Snake
			Levitonius mirus	Waray Dwarf Burrowing Snake
	Limaformosa			Venus File Snakes
			Limaformosa capensis	Cape File Snake
			Limaformosa chanleri	Unicolor File Snake
			Limaformosa crossi	Savanna File Snake
			Limaformosa guirali	White-speckled Forest File Snake
			Limaformosa savorgnani	Central African Forest File Snake
			Limaformosa vernayi	Angolan File Snake
	Liophidium			Madagascar Smooth Snakes
			Liophidium apperti	Befandriana Smooth Snake
			Liophidium chabaudi	Toliara Smooth Snake
			Liophidium maintikibo	Madagascar Black-bellied Smooth Snake
			Liophidium mayottensis	Mayotte Smooth Snake
			Liophidium pattoni	Red-striped Smooth Snake
			Liophidium rhodogaster	Madagascar Red-bellied Smooth Snake
			Liophidium therezieni	Anatelo Forest Smooth Snake
			Liophidium torquatus	White-lipped Smooth Snake
			Liophidium trilineatum	Three-lined Smooth Snake
			Liophidium vaillanti	Madagascar Black-backed Smooth Snake
	Liopholidophis			Madagascar Smooth Water Snakes
			Liopholidophis baderi	Andasibe Smooth Snake
			Liopholidophis dimorphus	Mount Ambre Smooth Snake
			Liopholidophis dolicocercus	Eastern Rainforest Smooth Snake
			Liopholidophis grandidieri	Ranomafana Smooth Snake
			Liopholidophis oligolepis	Marojejy Smooth Snake
			Liopholidophis rhadinaea	Slender Smooth Snake
			Liopholidophis sexlineatus	Six-lined Water Snake
			Liopholidophis varius	Antsihanaka Water Snake
	Lycodonomorphus			Southern African Water Snakes
			Lycodonomorphus bicolor	Tanganyika White-bellied Water Snake
			Lycodonomorphus inornatus	Olive-brown House Snake
			Lycodonomorphus laevissimus	Dusky-bellied Water Snake
			Lycodonomorphus leleupi	Congo Dark-bellied Water Snake
			Lycodonomorphus mlanjensis	Mulanje White-bellied Water Snake
			Lycodonomorphus obscuriventris	Floodplain Water Snake
			Lycodonomorphus rufulus	Common Brown Water Snake
			Lycodonomorphus subtaeniatus	Western White-bellied Water Snake
			Lycodonomorphus whytii	Malawi Water Snake
	Lycodryas			Madagascar-Comoran Tree Snakes
			Lycodryas carleti	Manakara Tree Snake
			Lycodryas citrinus	Yellow-and-Black Tree Snake
			Lycodryas cococola	Western Comoran Tree Snake
			Lycodryas gaimardi	Northeastern Tree Snake
			Lycodryas granuliceps	Nosy Be Tree Snake
			Lycodryas guentheri	Collared Tree Snake
			Lycodryas inopinae	Antsiranana Tree Snake
			Lycodryas inornatus	Plain Tree Snake
			Lycodryas maculatus	Eastern Comoran Tree Snake
			Lycodryas pseudogranuliceps	Ampijoroa Tree Snake
	Lycophidion			African Wolf Snakes
			Lycophidion acutirostre	Mozambique Wolf Snake
			Lycophidion albomaculatum	Spotted Wolf Snake
			Lycophidion capense	Cape Wolf Snake
			Lycophidion depressirostre	Flat-snouted Wolf Snake
			Lycophidion hellmichi	Kaokoveld Wolf Snake
			Lycophidion irroratum	Western Forest Wolf Snake
			Lycophidion laterale	Masked Wolf Snake
			Lycophidion meleagre	Speckled Wolf Snake
			Lycophidion multimaculatum	Many-spotted Wolf Snake
			Lycophidion namibianum	Namibian Wolf Snake
			Lycophidion nanum	Dwarf Wolf Snake
			Lycophidion nigromaculatum	Black-spotted Wolf Snake
			Lycophidion ornatum	Ornate Wolf Snake
			Lycophidion pembanum	Pemba Wolf Snake
			Lycophidion pygmaeum	Pygmy Wolf Snake
			Lycophidion semiannule	East African Wolf Snake
			Lycophidion semicinctum	Semi-annulated Wolf Snake
			Lycophidion taylori	Somali Wolf Snake
			Lycophidion uzungwense	Red-snouted Wolf Snake
			Lycophidion variegatum	Variegated Wolf Snake
	Macrelaps			Natal Black Snake
			Macrelaps microlepidotus	Natal Black Snake
	Madagascarophis			Madagascar Cat Snakes
			Madagascarophis colubrinus	Common Madagascar Cat Snake
			Madagascarophis fuchsi	Antsiranana Cat Snake
			Madagascarophis lolo	Ankarana Cat Snake
			Madagascarophis meridionalis	Karimbola Cat Snake
			Madagascarophis ocellatus	Ocellated Cat Snake
	Malpolon			Montpellier Snakes
			Malpolon insignitus	Eastern Montpellier Snake
			Malpolon moilensis	Moila Snake
			Malpolon monspessulanus	Western Montpellier Snake
	Mehelya			Greater File Snakes
			Mehelya egbensis	Egbe File Snake
			Mehelya gabouensis	Gabou File Snake
			Mehelya laurenti	Congolese File Snake
			Mehelya poensis	Western Forest File Snake
			Mehelya stenophthalmus	Small-eyed File Snake
	Micrelaps			Afro-Asian Black-headed Snakes
			Micrelaps bicoloratus	Kenya Two-coloured Snake
			Micrelaps muelleri	Israeli Black-headed Snake
			Micrelaps tchernovi	Jordanian Black-headed Snake
			Micrelaps vaillanti	Somali Black-headed Snake
	Micropisthodon			Chevron-necked Snake
			Micropisthodon ochraceus	Chevron-necked Snake
	Mimophis			Madagascar Sand Snakes
			Mimophis mahfalensis	Southern Madagascar Sand Snake
			Mimophis occultus	Northern Madagascar Sand Snake
	Montaspis			Cream-spotted Mountain Snake
			Montaspis gilvomaculata	Cream-spotted Mountain Snake
	Myersophis			Luzon Alpine Snake
			Myersophis alpestris	Luzon Alpine Snake
	Oxyrhabdium			Philippine Burrowing Snakes
			Oxyrhabdium leporinum	Philippine Banded Burrowing Snake
			Oxyrhabdium modestum	Philippine Bandless Burrowing Snake
	Pararhadinaea			Black-bellied Burrowing Snake
			Pararhadinaea melanogaster	Black-bellied Burrowing Snake
	Parastenophis			Betsileo White-banded Tree Snake
			Parastenophis betsileanus	Betsileo White-banded Tree Snake
	Phisalixella			Madagascar Banded Tree Snakes
			Phisalixella arctifasciata	Black-naped Banded Tree Snake
			Phisalixella iarakaensis	Iaraka Banded Tree Snake
			Phisalixella tulearensis	Western Banded Tree Snake
			Phisalixella variabilis	Northern Banded Tree Snake
	Polemon			African Snake Eaters
			Polemon acanthias	Five-striped Snake Eater
			Polemon ater	Black Snake Eater
			Polemon barthii	Guinea Snake Eater
			Polemon bocourti	Lambarene Snake Eater
			Polemon christyi	Eastern Snake Eater
			Polemon collaris	Fawn-headed Snake Eater
			Polemon fulvicollis	Yellow-necked Snake Eater
			Polemon gabonensis	Gabon Snake Eater
			Polemon gracilis	Slender Snake Eater
			Polemon graueri	Central Lakes Snake Eater
			Polemon griseiceps	Grey-headed Snake Eater
			Polemon neuwiedi	West African Snake Eater
			Polemon notatus	African Spotted Snake Eater
			Polemon robustus	Robust Snake Eater
	Prosymna			Shovel-snout Snakes
			Prosymna ambigua	Central African Shovel-snout
			Prosymna angolensis	Angolan Shovel-snout
			Prosymna bivittata	Two-striped Shovel-snout
			Prosymna collaris	Collared Shovel-snout
			Prosymna frontalis	Southwestern Shovel-snout
			Prosymna greigerti	Sudan Savanna Shovel-snout
			Prosymna janii	Mozambique Shovel-snout
			Prosymna lineata	Lineolate Shovel-snout
			Prosymna meleagris	Speckled Shovel-snout
			Prosymna ornatissima	Ornate Shovel-snout
			Prosymna pitmani	Multi-scaled Shovel-snout
			Prosymna ruspolii	Southern Somali Shovel-snout
			Prosymna semifasciata	Banded Shovel-snout
			Prosymna somalica	Northern Somali Shovel-snout
			Prosymna stuhlmannii	East African Shovel-snout
			Prosymna sundevallii	Southern African Shovel-snout
			Prosymna visseri	Kaokoveld Shovel-snout
	Psammodynastes			Asian Mock Vipers
			Psammodynastes pictus	Painted Mock Viper
			Psammodynastes pulverulentus	Dusky Mock Viper
	Psammophis			Old World Sand Snakes and Grass Snakes
			Psammophis aegyptius	Sahara Sand Snake
			Psammophis afroccidentalis	West African Sand Snake
			Psammophis angolensis	Dwarf Sand Snake
			Psammophis ansorgii	Benguela Sand Snake
			Psammophis biseriatus	Eastern Link-marked Sand Snake
			Psammophis brevirostris	Short-snouted Grass Snake
			Psammophis condanarus	Oriental Sand Snake
			Psammophis crucifer	Cross-marked Grass Snake
			Psammophis elegans	Elegant Sand Snake
			Psammophis indochinensis	Indochinese Sand Snake
			Psammophis jallae	Zimbabwe Sand Snake
			Psammophis leightoni	Cape Sand Snake
			Psammophis leithii	Pakistani Sand Snake
			Psammophis leopardinus	Leopard Sand Snake
			Psammophis lineolatus	Steppe Sand Snake
			Psammophis longifrons	Stout Sand Snake
			Psammophis mossambicus	East African Olive Grass Snake
			Psammophis namibensis	Namib Sand Snake
			Psammophis notostictus	Karoo Sand Snake
			Psammophis orientalis	Eastern Stripe-bellied Sand Snake
			Psammophis phillipsii	West African Olive Grass Snake
			Psammophis pulcher	Venus Sand Snake
			Psammophis punctulatus	Northern Speckled Sand Snake
			Psammophis rukwae	Lake Rukwa Sand Snake
			Psammophis schokari	Arabian Sand Snake
			Psammophis sibilans	Hissing Sand Snake
			Psammophis subtaeniatus	Western Stripe-bellied Sand Snake
			Psammophis sudanensis	Sudan Sand Snake
			Psammophis tanganicus	Tanganyika Sand Snake
			Psammophis trigrammus	Western Sand Snake
			Psammophis trinasalis	Kalahari Sand Snake
			Psammophis trivirgatus	Southern Speckled Sand Snake
			Psammophis zambiensis	Zambian Sand Snake
	Psammophylax			Skaapstekers
			Psammophylax kellyi	Tanzanian Skaapsteker
			Psammophylax multisquamis	Kenyan Striped Skaapsteker
			Psammophylax ocellatus	Huila Skaapsteker
			Psammophylax rhombeatus	Spotted Skaapsteker
			Psammophylax tritaeniatus	Southern Striped Skaapsteker
			Psammophylax variabilis	Grey-bellied Skaapsteker
	Pseudaspis			African Mole Snake
			Pseudaspis cana	African Mole Snake
	Pseudoboodon			Ethiopian Labial-pitted Snakes
			Pseudoboodon boehmei	Slender Labial-pitted Snake
			Pseudoboodon gascae	Eritrean Labial-pitted Snake
			Pseudoboodon lemniscatus	Striped Labial-pitted Snake
			Pseudoboodon sandfordorum	Central Highlands Labial-pitted Snake
	Pseudoxyrhopus			Madagascar Ground Snakes
			Pseudoxyrhopus ambreensis	Mount Ambre Ground Snake
			Pseudoxyrhopus analabe	Anjanaharibe Ground Snake
			Pseudoxyrhopus ankafinaensis	Ankafina Ground Snake
			Pseudoxyrhopus heterurus	Night Ground Snake
			Pseudoxyrhopus imerinae	Imerina Ground Snake
			Pseudoxyrhopus kely	Mandena Ground Snake
			Pseudoxyrhopus microps	Betsileo Ground Snake
			Pseudoxyrhopus oblectator	Ranomafana Ground Snake
			Pseudoxyrhopus quinquelineatus	Five-striped Ground Snake
			Pseudoxyrhopus sokosoko	Sokosoko Ground Snake
			Pseudoxyrhopus tritaeniatus	Three-striped Ground Snake
	Pythonodipsas			Western Keeled Snake
			Pythonodipsas carinata	Western Keeled Snake
	Rhamphiophis			Beaked Snakes
			Rhamphiophis oxyrhynchus	Western Beaked Snake
			Rhamphiophis rostratus	Rufous Beaked Snake
			Rhamphiophis rubropunctatus	Red-spotted Beaked Snake
	Thamnosophis			Madagascar Thicket Water Snakes
			Thamnosophis epistibes	Eastern Madagascar Water Snake
			Thamnosophis infrasignatus	Ankafina Water Snake
			Thamnosophis lateralis	Striped Water Snake
			Thamnosophis martae	Antsiranana Water Snake
			Thamnosophis mavotenda	Yellow-throated Water Snake
			Thamnosophis stumpffi	Madagascar Yellow-striped Water Snake
Leptotyphlopidae				Thread Snakes
	Epacrophis			Thorn-tailed Thread Snakes
			Epacrophis boulengeri	Lamu Thread Snake
			Epacrophis drewesi	Isiolo Thread Snake
			Epacrophis reticulatus	Reticulate Thread Snake
	Epictia			Neotropical Thread Snakes
			Epictia albifrons	Yellow-headed Thread Snake
			Epictia albipuncta	White-spotted Thread Snake
			Epictia alfredschmidti	Huarmey Thread Snake
			Epictia antoniogarciai	Jaen Thread Snake
			Epictia ater	Central American Black Thread Snake
			Epictia australis	Rio Negro Thread Snake
			Epictia bakewelli	Colima Thread Snake
			Epictia borapeliotes	Caatinga Thread Snake
			Epictia clinorostris	Flat-nosed Thread Snake
			Epictia columbi	Bahamas Thread Snake
			Epictia diaplocia	Requena Thread Snake
			Epictia goudotii	Neotropical Black Thread Snake
			Epictia hobartsmithi	Guaiquinima Thread Snake
			Epictia magnamaculata	Caribbean Black Thread Snake
			Epictia martinezi	Honduran Thread Snake
			Epictia melanoterma	Corrientes Thread Snake
			Epictia melanura	Black-tailed Thread Snake
			Epictia munoai	Rio Grande do Sul Thread Snake
			Epictia pauldwyeri	Curundu Thread Snake
			Epictia peruviana	Peruvian Thread Snake
			Epictia phenops	Shiny Thread Snake
			Epictia resetari	Veracruz Thread Snake
			Epictia rioignis	Corinto Thread Snake
			Epictia rubrolineata	Red-striped Thread Snake
			Epictia rufidorsa	Red-backed Thread Snake
			Epictia schneideri	Guerrero Thread Snake
			Epictia septemlineata	Peruvian Seven-lined Thread Snake
			Epictia signata	Northern Amazon Thread Snake
			Epictia striatula	Yungas Thread Snake
			Epictia subcrotilla	Tumbes Thread Snake
			Epictia teaguei	Chotano River Thread Snake
			Epictia tenella	Guyana Thread Snake
			Epictia tesselata	Lima Thread Snake
			Epictia tricolor	Three-coloured Thread Snake
			Epictia undecimstriata	Eleven-striped Thread Snake
			Epictia unicolor	Unicolored Thread Snake
			Epictia vanwallachi	Pataz Thread Snake
			Epictia vellardi	Argentine Thread Snake
			Epictia venegasi	Cajabamba Thread Snake
			Epictia vindumi	Yucatan Thread Snake
			Epictia vonmayi	Chota Thread Snake
			Epictia weyrauchi	Tucuman Thread Snake
			Epictia wynni	Queretaran Thread Snake
	Habrophallos			Collared Thread Snake
			Habrophallos collaris	Collared Thread Snake
	Leptotyphlops			Typical Thread Snakes
			Leptotyphlops aethiopicus	Ethiopian Thread Snake
			Leptotyphlops conjunctus	Cape Thread Snake
			Leptotyphlops distanti	Transvaal Thread Snake
			Leptotyphlops emini	Karagwe Thread Snake
			Leptotyphlops howelli	Mchungu Forest Thread Snake
			Leptotyphlops incognitus	Incognito Thread Snake
			Leptotyphlops jacobseni	Lydenburg Thread Snake
			Leptotyphlops kafubi	Shaba Thread Snake
			Leptotyphlops keniensis	Mount Kenya Thread Snake
			Leptotyphlops latirostris	Uvira Thread Snake
			Leptotyphlops macrops	Large-eyed Thread Snake
			Leptotyphlops mbanjensis	Mbanja Thread Snake
			Leptotyphlops merkeri	Mount Kilimanjaro Thread Snake
			Leptotyphlops monticolus	Virunga Thread Snake
			Leptotyphlops nigricans	South African Black Thread Snake
			Leptotyphlops nigroterminus	Black-tipped Thread Snake
			Leptotyphlops pembae	Pemba Thread Snake
			Leptotyphlops pitmani	Uganda Thread Snake
			Leptotyphlops pungwensis	Pungwe Thread Snake
			Leptotyphlops scutifrons	Zambezi Thread Snake
			Leptotyphlops sylvicolus	Southern Forest Thread Snake
			Leptotyphlops telloi	Maputo Thread Snake
	Mitophis			Hispaniola Thread Snakes
			Mitophis asbolepis	Martin Garcia Thread Snake
			Mitophis calypso	Samana Thread Snake
			Mitophis leptepileptus	Haitian Border Thread Snake
			Mitophis pyrites	Barahona Thread Snake
	Myriopholis			Many-scaled Thread Snakes
			Myriopholis adleri	Chadian Thread Snake
			Myriopholis albiventer	White-bellied Thread Snake
			Myriopholis algeriensis	Algerian Thread Snake
			Myriopholis blanfordii	Sind Thread Snake
			Myriopholis boueti	Mali Thread Snake
			Myriopholis braccianii	Eritrean Mountain Thread Snake
			Myriopholis burii	Arabian Thread Snake
			Myriopholis cairi	Egyptian Thread Snake
			Myriopholis erythraea	Eritrean Lowland Thread Snake
			Myriopholis filiformis	Socotra Slender Thread Snake
			Myriopholis ionidesi	Liwale Thread Snake
			Myriopholis lanzai	Ghat Thread Snake
			Myriopholis longicauda	Southern African Long-tailed Thread Snake
			Myriopholis macrorhyncha	Large-snouted Thread Snake
			Myriopholis macrura	Socotra Long-tailed Thread Snake
			Myriopholis narirostris	Sahel Thread Snake
			Myriopholis natatrix	Gambian Thread Snake
			Myriopholis nursii	Aden Thread Snake
			Myriopholis occipitalis	Kouki Thread Snake
			Myriopholis parkeri	Ethiopian Many-scaled Thread Snake
			Myriopholis perreti	Cameroon Thread Snake
			Myriopholis phillipsi	Israelian Thread Snake
			Myriopholis rouxestevae	Senegal Thread Snake
			Myriopholis tanae	Tana Thread Snake
			Myriopholis wilsoni	Round-snouted Socotra Thread Snake
			Myriopholis yemenica	Yemen Thread Snake
	Namibiana			Southwest African Thread Snakes
			Namibiana gracilior	Slender Thread Snake
			Namibiana labialis	Damara Thread Snake
			Namibiana latifrons	Benguela Thread Snake
			Namibiana occidentalis	Western Namaqua Thread Snake
			Namibiana rostrata	Angolan Beaked Thread Snake
	Rena			Maroon Thread Snakes
			Rena boettgeri	Cerralvo Island Thread Snake
			Rena bressoni	Michoacan Thread Snake
			Rena dissecta	New Mexico Thread Snake
			Rena dugesii	Mexican Thread Snake
			Rena dulcis	Texas Thread Snake
			Rena humilis	Western Thread Snake
			Rena iversoni	Tamaulipan Thread Snake
			Rena maxima	Giant Thread Snake
			Rena myopica	Tampico Thread Snake
			Rena segrega	Trans-Pecos Thread Snake
	Rhinoguinea			West African Long-tailed Thread Snake
			Rhinoguinea magna	West African Long-tailed Thread Snake
	Rhinoleptus			West African Sharp-nosed Thread Snake
			Rhinoleptus koniagui	West African Sharp-nosed Thread Snake
	Siagonodon			Mandible-toothed Thread Snakes
			Siagonodon acutirostris	Brazilian Sharp-nosed Thread Snake
			Siagonodon borrichianus	Mendoza Thread Snake
			Siagonodon cupinensis	Mato Grosso Thread Snake
			Siagonodon septemstriatus	Eastern Seven-lined Thread Snake
			Siagonodon unguirostris	Cordoba Thread Snake
	Tetracheilostoma			Lesser Antillean Thread Snakes
			Tetracheilostoma bilineatum	Martinique Thread Snake
			Tetracheilostoma breuili	Saint Lucia Thread Snake
			Tetracheilostoma carlae	Barbados Thread Snake
	Tricheilostoma			West African Thread Snakes
			Tricheilostoma bicolor	Bicoloured Thread Snake
			Tricheilostoma broadleyi	Lamto Thread Snake
			Tricheilostoma dissimilis	Sudan Thread Snake
			Tricheilostoma greenwelli	Ibadan Thread Snake
			Tricheilostoma kongoensis	Kinshasa Thread Snake
			Tricheilostoma sundewalli	Central African Thread Snake
	Trilepida			Three-scaled Thread Snakes
			Trilepida affinis	Venezuela Thread Snake
			Trilepida anthracina	Ecuadorian Thread Snake
			Trilepida brasiliensis	Bahia Thread Snake
			Trilepida brevissima	Caqueta Thread Snake
			Trilepida dimidiata	Dainty Thread Snake
			Trilepida dugandi	Junamina Thread Snake
			Trilepida fuliginosa	Preto River Thread Snake
			Trilepida guayaquilensis	Guayaquil Thread Snake
			Trilepida jani	Espinhaco Mountains Thread Snake
			Trilepida joshuai	Jerico Thread Snake
			Trilepida koppesi	Terenos Thread Snake
			Trilepida macrolepis	Large-scaled Thread Snake
			Trilepida nicefori	Santander Thread Snake
			Trilepida pastusa	Tulcan Thread Snake
			Trilepida salgueiroi	Espirito Santo Thread Snake
Loxocemidae				Neotropical Sunbeam Snake
	Loxocemus			Neotropical Sunbeam Snake
			Loxocemus bicolor	Neotropical Sunbeam Snake
Pareidae				Oriental Slug Eaters
	Aplopeltura			Blunt-headed Slug Eater
			Aplopeltura boa	Blunt-headed Slug Eater
	Asthenodipsas			Malayan Slug Eaters
			Asthenodipsas borneensis	Bornean Dark-necked Slug Eater
			Asthenodipsas jamilinaisi	Tambunan Slug Eater
			Asthenodipsas laevis	Smooth Slug Eater
			Asthenodipsas lasgalenensis	Mirkwood Forest Slug Eater
			Asthenodipsas malaccana	Western Dark-necked Slug Eater
			Asthenodipsas stuebingi	Minduk Sirung Slug Eater
			Asthenodipsas tropidonotus	Sumatra Slug Eater
			Asthenodipsas vertebralis	Mountain Slug Eater
	Pareas			Typical Oriental Slug Eaters
			Pareas andersonii	Bhamo Slug Eater
			Pareas atayal	Atayal Slug Eater
			Pareas boulengeri	Guizhou Slug Eater
			Pareas carinatus	Keeled Slug Eater
			Pareas chinensis	Chinese Slug Eater
			Pareas formosensis	Taiwanese Red-eyed Slug Eater
			Pareas geminatus	Jiangcheng Slug Eater
			Pareas hamptoni	Burmese Slug Eater
			Pareas iwasakii	Ryukyu Slug Eater
			Pareas kaduri	Lohit Slug Eater
			Pareas komaii	Alishan Slug Eater
			Pareas macularius	Black-spotted Slug Eater
			Pareas margaritophorus	White-spotted Slug Eater
			Pareas menglaensis	Mengla Slug Eater
			Pareas mengziensis	Mengzi Slug Eater
			Pareas modestus	Black Slug Eater
			Pareas monticola	Assam Slug Eater
			Pareas nigriceps	Black-headed Slug Eater
			Pareas nuchalis	Barred Slug Eater
			Pareas stanleyi	Fujian Slug Eater
			Pareas vindumi	Kachin Slug Eater
			Pareas xuelinensis	Xuelin Slug Eater
	Xylophis			Narrow-headed Snakes
			Xylophis captaini	Kannam Narrow-headed Snake
			Xylophis mosaicus	Anaimalai Narrow-headed Snake
			Xylophis perroteti	Spotted Narrow-headed Snake
			Xylophis stenorhynchus	Striped Narrow-headed Snake
Pythonidae				Pythons
	Antaresia			Australian Dwarf Pythons
			Antaresia childreni	Faded Python
			Antaresia maculosa	Spotted Python
			Antaresia perthensis	Pygmy Python
			Antaresia stimsoni	Large-blotched Python
	Aspidites			Black-headed Python and Sand Python
			Aspidites melanocephalus	Black-headed Python
			Aspidites ramsayi	Sand Python
	Bothrochilus			Bismarck Ringed Python and White-lipped Pythons
			Bothrochilus albertisii	Northern White-lipped Python
			Bothrochilus biakensis	Biak White-lipped Python
			Bothrochilus boa	Bismarck Ringed Python
			Bothrochilus fredparkeri	Karimui White-lipped Python
			Bothrochilus huonensis	Huon White-lipped Python
			Bothrochilus meridionalis	Southern White-lipped Python
			Bothrochilus montanus	Wau White-lipped Python
	Liasis			Water Pythons and Australian Olive Python
			Liasis dunni	Wetar Water Python
			Liasis fuscus	Brown Water Python
			Liasis mackloti	Timor Water Python
			Liasis olivaceus	Australian Olive Python
			Liasis papuanus	Papuan Olive Python
			Liasis savuensis	Savu Water Python
	Malayopython			Malayan Pythons
			Malayopython reticulatus	Reticulated Python
			Malayopython timoriensis	Lesser Sundas Python
	Morelia			Carpet Pythons and allies
			Morelia azurea	Northern Green Tree Python
			Morelia bredli	Centralian Carpet Python
			Morelia carinata	Rough-scaled Python
			Morelia spilota	Carpet Python
			Morelia viridis	Southern Green Tree Python
	Nawaran			Oenpelli Rock Python
			Nawaran oenpelliensis	Oenpelli Rock Python
	Python			Typical Pythons
			Python anchietae	Angolan Python
			Python bivittatus	Burmese Python
			Python breitensteini	Borneo Short-tailed Python
			Python brongersmai	Blood Python
			Python curtus	Sumatra Short-tailed Python
			Python kyaiktiyo	Burmese Short-tailed Python
			Python molurus	Indian Python
			Python natalensis	Southern Rock Python
			Python regius	Ball Python
			Python sebae	Northern Rock Python
	Simalia			Scrub Pythons
			Simalia amethistina	Amethystine Python
			Simalia boeleni	Black Python
			Simalia clastolepis	Seram Scrub Python
			Simalia kinghorni	Australian Scrub Python
			Simalia nauta	Tanimbar Scrub Python
			Simalia tracyae	Halmahera Scrub Python
Tropidophiidae				Dwarf Boas
	Trachyboa			Rough-scaled Dwarf Boas
			Trachyboa boulengeri	Northern Rough-scaled Dwarf Boa
			Trachyboa gularis	Southern Rough-scaled Dwarf Boa
	Tropidophis			Typical Dwarf Boas
			Tropidophis battersbyi	Ecuadorian Dwarf Boa
			Tropidophis canus	Southern Bahamas Dwarf Boa
			Tropidophis caymanensis	Grand Cayman Dwarf Boa
			Tropidophis celiae	Canasi Dwarf Boa
			Tropidophis curtus	Northern Bahamas Dwarf Boa
			Tropidophis feicki	Broad-banded Dwarf Boa
			Tropidophis fuscus	Cuban Dusky Dwarf Boa
			Tropidophis galacelidus	Escambray White-necked Dwarf Boa
			Tropidophis grapiuna	Bahia Dwarf Boa
			Tropidophis greenwayi	Caicos Islands Dwarf Boa
			Tropidophis haetianus	Hispaniolan Dwarf Boa
			Tropidophis hardyi	Escambray Small-headed Dwarf Boa
			Tropidophis hendersoni	Cuban Khaki Dwarf Boa
			Tropidophis jamaicensis	Jamaican Brown Dwarf Boa
			Tropidophis maculatus	Spotted Red Dwarf Boa
			Tropidophis melanurus	Giant Dwarf Boa
			Tropidophis morenoi	Zebra Dwarf Boa
			Tropidophis nigriventris	Dark-bellied Dwarf Boa
			Tropidophis pardalis	Spotted Brown Dwarf Boa
			Tropidophis parkeri	Little Cayman Dwarf Boa
			Tropidophis paucisquamis	Southern Brazilian Dwarf Boa
			Tropidophis pilsbryi	Oriente White-necked Dwarf Boa
			Tropidophis preciosus	Minas Gerais Dwarf Boa
			Tropidophis schwartzi	Cayman Brac Dwarf Boa
			Tropidophis semicinctus	Yellow-banded Dwarf Boa
			Tropidophis spiritus	Sancti Spiritus Dwarf Boa
			Tropidophis steinleini	Maisi Dwarf Boa
			Tropidophis stejnegeri	Jamaican Eyespot Dwarf Boa
			Tropidophis stullae	Portland Ridge Dwarf Boa
			Tropidophis taczanowskyi	Peruvian Dwarf Boa
			Tropidophis wrighti	Gracile Banded Dwarf Boa
			Tropidophis xanthogaster	Guanahacabibes Dwarf Boa
Typhlopidae				Typical Blind Snakes
	Acutotyphlops			Sharp-nosed Blind Snakes
			Acutotyphlops banaorum	Balbalan Blind Snake
			Acutotyphlops infralabialis	Solomon Islands Sharp-nosed Blind Snake
			Acutotyphlops kunuaensis	Bougainville Sharp-nosed Blind Snake
			Acutotyphlops solomonis	Bougainville Blunt-nosed Blind Snake
			Acutotyphlops subocularis	Bismarck Sharp-nosed Blind Snake
	Afrotyphlops			African Giant Blind Snakes
			Afrotyphlops angeli	Mount Nimba Blind Snake
			Afrotyphlops angolensis	Golden Blind Snake
			Afrotyphlops anomalus	Angolan Giant Blind Snake
			Afrotyphlops bibronii	Southern African Blind Snake
			Afrotyphlops blanfordi	Senafe Blind Snake
			Afrotyphlops brevis	Somali Giant Blind Snake
			Afrotyphlops calabresii	Hargeisa Blind Snake
			Afrotyphlops chirioi	Berberati Blind Snake
			Afrotyphlops congestus	Marbled Blind Snake
			Afrotyphlops cuneirostris	Wedge-snouted Blind Snake
			Afrotyphlops decorosus	Cameroon Gracile Blind Snake
			Afrotyphlops elegans	Principe Blind Snake
			Afrotyphlops fornasinii	East African Blind Snake
			Afrotyphlops gierrai	Usambara Spotted Blind Snake
			Afrotyphlops kaimosae	Kakamega Blind Snake
			Afrotyphlops liberiensis	Liberian Blind Snake
			Afrotyphlops lineolatus	Lineolate Blind Snake
			Afrotyphlops manni	Harbel Blind Snake
			Afrotyphlops mucruso	Zambezi Giant Blind Snake
			Afrotyphlops nanus	Kenyan Dwarf Blind Snake
			Afrotyphlops nigrocandidus	African Bicoloured Blind Snake
			Afrotyphlops obtusus	Southern Gracile Blind Snake
			Afrotyphlops platyrhynchus	Tanga Blind Snake
			Afrotyphlops punctatus	Spotted Blind Snake
			Afrotyphlops rondoensis	Rondo Blind Snake
			Afrotyphlops rouxestevae	Douala Blind Snake
			Afrotyphlops schlegelii	Variable Giant Blind Snake
			Afrotyphlops schmidti	Nyunzu Blind Snake
			Afrotyphlops steinhausi	Common Cameroon Blind Snake
			Afrotyphlops tanganicus	Liwale Blind Snake
			Afrotyphlops usambaricus	Usambara Blind Snake
	Amerotyphlops			American Blind Snakes
			Amerotyphlops amoipira	Amoipira Blind Snake
			Amerotyphlops arenensis	Paraiba Blind Snake
			Amerotyphlops brongersmianus	Bahia Blind Snake
			Amerotyphlops costaricensis	Costa Rican Blind Snake
			Amerotyphlops lehneri	Falcon Blind Snake
			Amerotyphlops microstomus	Yucatan Blind Snake
			Amerotyphlops minuisquamus	Amazon Basin Blind Snake
			Amerotyphlops paucisquamus	Small-scaled Blind Snake
			Amerotyphlops reticulatus	Reticulated Blind Snake
			Amerotyphlops stadelmani	Honduran Blind Snake
			Amerotyphlops tasymicris	Grenada Blind Snake
			Amerotyphlops tenuis	Coffee Blind Snake
			Amerotyphlops trinitatus	Trinidad Blind Snake
			Amerotyphlops tycherus	Santa Barbara Blind Snake
			Amerotyphlops yonenagae	Santo Inacio Blind Snake
	Anilios			Australian Blind Snakes
			Anilios affinis	Australian Small-headed Blind Snake
			Anilios ammodytes	Pilbara Short-nosed Blind Snake
			Anilios aspinus	Round-tailed Blind Snake
			Anilios australis	Southwestern Blind Snake
			Anilios batillus	Shovel-snouted Blind Snake
			Anilios bicolor	Dark-spined Blind Snake
			Anilios bituberculatus	Prong-snouted Blind Snake
			Anilios broomi	Faint-striped Blind Snake
			Anilios centralis	Centralian Blind Snake
			Anilios chamodracaena	Cape York Striped Blind Snake
			Anilios diversus	Northern Australian Blind Snake
			Anilios endoterus	Interior Blind Snake
			Anilios erycinus	Northern Papuan Blind Snake
			Anilios fossor	Ruby Gap Blind Snake
			Anilios ganei	Cathedral Gorge Blind Snake
			Anilios grypus	Black-tailed Beaked Blind Snake
			Anilios guentheri	Top End Blind Snake
			Anilios hamatus	Northern Hook-snouted Blind Snake
			Anilios howi	Kimberley Deep-soil Blind Snake
			Anilios insperatus	Fassifern Blind Snake
			Anilios kimberleyensis	Kimberley Shallow-soil Blind Snake
			Anilios leptosomus	Murchison Blind Snake
			Anilios leucoproctus	White-tailed Blind Snake
			Anilios ligatus	Robust Blind Snake
			Anilios longissimus	Barrow Island Blind Snake
			Anilios margaretae	Buff-snouted Blind Snake
			Anilios micromma	Small-eyed Blind Snake
			Anilios minimus	Groote Eylandt Dwarf Blind Snake
			Anilios nema	Fannie Bay Blind Snake
			Anilios nigrescens	Blackish Blind Snake
			Anilios nigricaudus	Daly River Blind Snake
			Anilios nigroterminatus	Roebuck Bay Blind Snake
			Anilios obtusifrons	Kalbarri Blind Snake
			Anilios pilbarensis	Pilbara Beaked Blind Snake
			Anilios pinguis	Fat Blind Snake
			Anilios proximus	Proximus Blind Snake
			Anilios robertsi	Romeo Creek Blind Snake
			Anilios silvia	Cooloola Blind Snake
			Anilios splendidus	Milyering Well Blind Snake
			Anilios systenos	Geraldton Blind Snake
			Anilios torresianus	Torres Blind Snake
			Anilios tovelli	Darwin Blind Snake
			Anilios troglodytes	Sandamara Blind Snake
			Anilios unguirostris	Claw-snouted Blind Snake
			Anilios vagurima	Mornington Blindsnake
			Anilios waitii	Common Beaked Blind Snake
			Anilios wiedii	Brown-snouted Blind Snake
			Anilios yampiensis	Yampi Blind Snake
			Anilios yirrikalae	Yirrikala Blind Snake
			Anilios zonula	West Kimberley Blindsnake
	Antillotyphlops			Eastern Antillean Blind Snakes
			Antillotyphlops annae	Saint Barts Blind Snake
			Antillotyphlops catapontus	Anegada Blind Snake
			Antillotyphlops dominicanus	Dominica Blind Snake
			Antillotyphlops geotomus	Leeward Blind Snake
			Antillotyphlops granti	Guanica Blind Snake
			Antillotyphlops guadeloupensis	Guadeloupe Blind Snake
			Antillotyphlops hypomethes	Puerto Rican Coastal Blind Snake
			Antillotyphlops monastus	Montserrat Blind Snake
			Antillotyphlops monensis	Mona Blind Snake
			Antillotyphlops naugus	Virgin Gorda Blind Snake
			Antillotyphlops platycephalus	Puerto Rican White-tailed Blind Snake
			Antillotyphlops richardi	Virgin Islands Blind Snake
	Argyrophis			Southeast Asian Blind Snakes
			Argyrophis bothriorhynchus	Assam Blind Snake
			Argyrophis diardii	Greater Blind Snake
			Argyrophis fuscus	Dark Blind Snake
			Argyrophis giadinhensis	Gia Dinh Blind Snake
			Argyrophis hypsobothrius	Pit-snouted Blind Snake
			Argyrophis klemmeri	Kuala Lumpur Blind Snake
			Argyrophis koshunensis	Koshun Blind Snake
			Argyrophis muelleri	Malayan Bicoloured Blind Snake
			Argyrophis oatesi	Cocos Islands Blind Snake
			Argyrophis roxaneae	Bangkok Blind Snake
			Argyrophis siamensis	Siamese Blind Snake
			Argyrophis trangensis	Trang Blind Snake
	Cubatyphlops			Cuban Blind Snakes
			Cubatyphlops anchaurus	Maisi Blind Snake
			Cubatyphlops anousius	Cuban Pallid Blind Snake
			Cubatyphlops arator	Cuban Giant Blind Snake
			Cubatyphlops biminiensis	Bahamas Slender Blind Snake
			Cubatyphlops caymanensis	Grand Cayman Blind Snake
			Cubatyphlops contorhinus	Cuban Short-nosed Blind Snake
			Cubatyphlops epactius	Cayman Brac Blind Snake
			Cubatyphlops golyathi	Goliath Blind Snake
			Cubatyphlops notorachius	Imias Blind Snake
			Cubatyphlops paradoxus	Inagua Blind Snake
			Cubatyphlops perimychus	Guantanamo Bay Blind Snake
			Cubatyphlops satelles	Cienfuegos Blind Snake
	Cyclotyphlops			Malawa Blind Snake
			Cyclotyphlops deharvengi	Malawa Blind Snake
	Grypotyphlops			Indian Beaked Blind Snake
			Grypotyphlops acutus	Indian Beaked Blind Snake
	Indotyphlops			South Asian Blind Snakes
			Indotyphlops albiceps	Southeast Asian White-headed Blind Snake
			Indotyphlops exiguus	Belgaum Blind Snake
			Indotyphlops filiformis	(no common name)
			Indotyphlops jerdoni	Khasi Hills Blind Snake
			Indotyphlops lankaensis	Trincomalee Blind Snake
			Indotyphlops lazelli	Hong Kong Blind Snake
			Indotyphlops leucomelas	Pied Blind Snake
			Indotyphlops loveridgei	Loveridge's Blind Snake
			Indotyphlops madgemintonae	Kashmir Slender Blind Snake
			Indotyphlops malcolmi	Sri Lankan Bicoloured Blind Snake
			Indotyphlops meszoelyi	Darjeeling Blind Snake
			Indotyphlops mollyozakiae	Sakaerat Blind Snake
			Indotyphlops pammeces	Tamil Nadu Blind Snake
			Indotyphlops porrectus	Indian Slender Blind Snake
			Indotyphlops schmutzi	Komodo Blind Snake
			Indotyphlops tenebrarum	Chestnut Blind Snake
			Indotyphlops tenuicollis	Slender-necked Blind Snake
			Indotyphlops veddae	Vedda Blind Snake
			Indotyphlops violaceus	Violet Blind Snake
	Letheobia			African Gracile Blind Snakes
			Letheobia acutirostrata	Irebu Gracile Blind Snake
			Letheobia akagerae	Akagera Gracile Blind Snake
			Letheobia caeca	Congolese Gracile Blind Snake
			Letheobia crossii	Nigerian Gracile Blind Snake
			Letheobia debilis	Feeble Gracile Blind Snake
			Letheobia episcopa	Turkish Gracile Blind Snake
			Letheobia erythraea	Eritrean Gracile Blind Snake
			Letheobia feae	Sao Tome Gracile Blind Snake
			Letheobia gracilis	Urungu Gracile Blind Snake
			Letheobia graueri	Lake Tanganyika Gracile Blind Snake
			Letheobia jubana	Juba Gracile Blind Snake
			Letheobia kibarae	Upemba Gracile Blind Snake
			Letheobia largeni	Gambela Gracile Blind Snake
			Letheobia leucosticta	White-spotted Gracile Blind Snake
			Letheobia logonensis	Baibokoum Gracile Blind Snake
			Letheobia lumbriciformis	Zanzibar Gracile Blind Snake
			Letheobia mbeerensis	Mbeere Gracile Blind Snake
			Letheobia newtonii	Rolas Island Gracile Blind Snake
			Letheobia pallida	Pallid Gracile Blind Snake
			Letheobia pauwelsi	Gabon Gracile Blind Snake
			Letheobia pembana	Pemba Gracile Blind Snake
			Letheobia praeocularis	Flat-headed Blind Snake
			Letheobia rufescens	Oubangui Gracile Blind Snake
			Letheobia simoni	Israelian Blind Snake
			Letheobia somalica	Ethiopian Gracile Blind Snake
			Letheobia stejnegeri	Kasai Blind Snake
			Letheobia sudanensis	Garamba Gracile Blind Snake
			Letheobia swahilica	Swahili Gracile Blind Snake
			Letheobia toritensis	Torit Gracile Blind Snake
			Letheobia uluguruensis	Uluguru Gracile Blind Snake
			Letheobia weidholzi	Poli Gracile Blind Snake
			Letheobia wittei	Ubangi Gracile Blind Snake
	Madatyphlops			Malagasy Blind Snakes
			Madatyphlops albanalis	(no common name)
			Madatyphlops andasibensis	Andasibe Blind Snake
			Madatyphlops arenarius	Mouroundava Blind Snake
			Madatyphlops boettgeri	Southwest Madagascar Blind Snake
			Madatyphlops comorensis	Comoro Blind Snake
			Madatyphlops decorsei	Ambovombe Blind Snake
			Madatyphlops domerguei	Ranomafana Blind Snake
			Madatyphlops madagascariensis	Nosy Be Black Blind Snake
			Madatyphlops microcephalus	Madagascar Small-headed Blind Snake
			Madatyphlops mucronatus	North Madagascar Blind Snake
			Madatyphlops ocularis	Antongil Bay Blind Snake
			Madatyphlops rajeryi	Southeast Madagascar Blind Snake
			Madatyphlops reuteri	Nosy Be Grey-Blue Blind Snake
	Malayotyphlops			Malay Archipelago Blind Snakes
			Malayotyphlops andyi	Cagayan Blind Snake
			Malayotyphlops canlaonensis	Canlaon Volcano Blind Snake
			Malayotyphlops castanotus	Brown-bellied Blind Snake
			Malayotyphlops collaris	Collared Blind Snake
			Malayotyphlops denrorum	Isabela Blind Snake
			Malayotyphlops hypogius	Cebu Blind Snake
			Malayotyphlops koekkoeki	Bunyu Island Blind Snake
			Malayotyphlops kraali	Kai Islands Blind Snake
			Malayotyphlops luzonensis	Luzon Blind Snake
			Malayotyphlops ruber	Samar Red Blind Snake
			Malayotyphlops ruficaudus	Red-tailed Blind Snake
	Ramphotyphlops			Western Pacific Blind Snakes
			Ramphotyphlops acuticaudus	Palau Blind Snake
			Ramphotyphlops adocetus	Ant Atoll Blind Snake
			Ramphotyphlops angusticeps	Arboreal Blind Snake
			Ramphotyphlops becki	Guadalcanal Blind Snake
			Ramphotyphlops bipartitus	Tidore Blind Snake
			Ramphotyphlops conradi	Sulawesi Blind Snake
			Ramphotyphlops cumingii	Cumming's Blind Snake
			Ramphotyphlops depressus	Melanesian Blind Snake
			Ramphotyphlops exocoeti	Christmas Island Blind Snake
			Ramphotyphlops flaviventer	Yellow-bellied Blind Snake
			Ramphotyphlops hatmaliyeb	Ulithi Atoll Blind Snake
			Ramphotyphlops lineatus	Striped Blind Snake
			Ramphotyphlops lorenzi	Miang Island Blind Snake
			Ramphotyphlops mansuetus	Solomon Islands Small-headed Blind Snake
			Ramphotyphlops marxi	Northwest Samar Blind Snake
			Ramphotyphlops multilineatus	Indonesian Hook-nosed Blind Snake
			Ramphotyphlops olivaceus	Olive Blind Snake
			Ramphotyphlops similis	Twenty-rowed Blind Snake
			Ramphotyphlops suluensis	Sulu Islands Blind Snake
			Ramphotyphlops supranasalis	Salawati Blind Snake
			Ramphotyphlops willeyi	Loyalty Islands Blind Snake
	Rhinotyphlops			African Beaked Blind Snakes
			Rhinotyphlops ataeniatus	Somali Gracile Blind Snake
			Rhinotyphlops boylei	Kalahari Beaked Blind Snake
			Rhinotyphlops lalandei	Cape Blind Snake
			Rhinotyphlops leucocephalus	Somali White-headed Blind Snake
			Rhinotyphlops schinzi	Black-spotted Beaked Blind Snake
			Rhinotyphlops scorteccii	Afgoi Gracile Blind Snake
			Rhinotyphlops unitaeniatus	Yellow-striped Gracile Blind Snake
	Sundatyphlops			Lesser Sunda Blind Snakes
			Sundatyphlops polygrammicus	Many-lined Blind Snake
	Typhlops			Afro-Caribbean Blind Snakes
			Typhlops agoralionis	La Hotte Blind Snake
			Typhlops capitulatus	Haitian Pale-lipped Blind Snake
			Typhlops coecatus	Ghanese Blind Snake
			Typhlops eperopeus	Bahoruco Blind Snake
			Typhlops gonavensis	Gonave Blind Snake
			Typhlops hectus	Tiburon Peninsula Blind Snake
			Typhlops jamaicensis	Jamaican Blind Snake
			Typhlops leptolepis	Holguin Blind Snake
			Typhlops lumbricalis	Bahamas Brown Blind Snake
			Typhlops oxyrhinus	Guantanamo Sharp-snouted Blind Snake
			Typhlops pachyrhinus	Pinar del Rio Blind Snake
			Typhlops proancylops	La Selle Blind Snake
			Typhlops pusillus	Hispaniolan Common Blind Snake
			Typhlops rostellatus	Puerto Rican Brown-bellied Blind Snake
			Typhlops schwartzi	Hispaniolan Giant Blind Snake
			Typhlops silus	Cuban Brown Blind Snake
			Typhlops sulcatus	Hispaniolan Bicoloured Blind Snake
			Typhlops sylleptor	Pestel Blind Snake
			Typhlops syntherus	Barahona Peninsula Blind Snake
			Typhlops tetrathyreus	Port-au-Prince Blind Snake
			Typhlops titanops	Big-eyed Blind Snake
			Typhlops zenkeri	Bitye Blind Snake
	Virgotyphlops			Brahminy Blind Snake
			Virgotyphlops braminus	Brahminy Blind Snake
	Xerotyphlops			Desert Blind Snakes
			Xerotyphlops etheridgei	Mauritanian Blind Snake
			Xerotyphlops luristanicus	Lorestan Blind Snake
			Xerotyphlops socotranus	Socotra Blind Snake
			Xerotyphlops syriacus	Syrian Worm Snake
			Xerotyphlops vermicularis	European Worm Snake
			Xerotyphlops wilsoni	Persian Blind Snake
Uropeltidae				Shield-tailed Snakes
	Brachyophidium			Red-bellied Shieldtail
			Brachyophidium rhodogaster	Red-bellied Shieldtail
	Melanophidium			Black Shieldtails
			Melanophidium bilineatum	Yellow-striped Shieldtail
			Melanophidium khairei	Amboli Shieldtail
			Melanophidium punctatum	Pied-bellied Shieldtail
			Melanophidium wynaudense	Wayanad Shieldtail
	Platyplectrurus			Madurai Shieldtail and Three-lined Shieldtail
			Platyplectrurus madurensis	Madurai Shieldtail
			Platyplectrurus trilineatus	Three-lined Shieldtail
	Plectrurus			South Indian Shieldtails
			Plectrurus aureus	Golden Shieldtail
			Plectrurus guentheri	Purple Shieldtail
			Plectrurus perrotetii	Nilgiri Shieldtail
	Pseudoplectrurus			Kanara Shieldtail
			Pseudoplectrurus canaricus	Kanara Shieldtail
	Rhinophis			Sharp-nosed Shieldtails
			Rhinophis blythii	Sri Lankan Montane Shieldtail
			Rhinophis dorsimaculatus	Polkadot Shieldtail
			Rhinophis drummondhayi	Uva Patnas Shieldtail
			Rhinophis erangaviraji	Rakwana Hills Shieldtail
			Rhinophis fergusonianus	Cardamom Shieldtail
			Rhinophis goweri	Bodamalai Shieldtail
			Rhinophis gunasekarai	Matale Shieldtail
			Rhinophis homolepis	Even-scaled Shieldtail
			Rhinophis karinthandani	Mananthavady Shieldtail
			Rhinophis lineatus	Striped Shieldtail
			Rhinophis melanogaster	Sri Lankan Black-bellied Shieldtail
			Rhinophis melanoleucus	Lakkidi Shieldtail
			Rhinophis mendisi	Balangoda Shieldtail
			Rhinophis oxyrynchus	Sharp-nosed Shieldtail
			Rhinophis philippinus	Sri Lankan Hill Shieldtail
			Rhinophis phillipsi	Gammaduva Shieldtail
			Rhinophis porrectus	Elongate Shieldtail
			Rhinophis punctatus	Spotted Shieldtail
			Rhinophis roshanpererai	Badulla Shieldtail
			Rhinophis saffragamus	Greater Shieldtail
			Rhinophis sanguineus	Red-tailed Shieldtail
			Rhinophis travancoricus	Travancore Shieldtail
			Rhinophis tricoloratus	Ratnapura Shieldtail
			Rhinophis zigzag	Zigzag Shieldtail
	Teretrurus			Red Shieldtail
			Teretrurus sanguineus	Red Shieldtail
	Uropeltis			Typical Shieldtails
			Uropeltis arcticeps	Tirunelveli Shieldtail
			Uropeltis beddomii	Anaimalai Shieldtail
			Uropeltis bhupathyi	Anaikatty Shieldtail
			Uropeltis bicatenata	Two-chained Shieldtail
			Uropeltis broughami	Sirumalai Shieldtail
			Uropeltis ceylanica	Kerala Shieldtail
			Uropeltis dindigalensis	Dindigul Shieldtail
			Uropeltis ellioti	Madras Shieldtail
			Uropeltis grandis	Violet Shieldtail
			Uropeltis liura	Ashambu Shieldtail
			Uropeltis macrolepis	Large-scaled Shieldtail
			Uropeltis macrorhyncha	Large-nosed Shieldtail
			Uropeltis maculata	Orange-spotted Shieldtail
			Uropeltis madurensis	Periyar Shieldtail
			Uropeltis myhendrae	Barred Shieldtail
			Uropeltis nitida	Cochin Shieldtail
			Uropeltis ocellata	Ocellate Shieldtail
			Uropeltis petersi	Yellow-spotted Shieldtail
			Uropeltis phipsonii	Maharashtra Shieldtail
			Uropeltis pulneyensis	Palni Shieldtail
			Uropeltis rajendrani	Kolli Hills Shieldtail
			Uropeltis rubrolineata	Red-lined Shieldtail
			Uropeltis rubromaculata	Red-spotted Shieldtail
			Uropeltis shorttii	Shevaroy Shieldtail
			Uropeltis woodmasoni	Indian Black-bellied Shieldtail
Viperidae				Vipers
	Adenorhinos			Udzungwa Short-headed Viper
			Adenorhinos barbouri	Udzungwa Short-headed Viper
	Agkistrodon			American Copperheads, Cottonmouths, and Cantils
			Agkistrodon bilineatus	Western Cantil
			Agkistrodon conanti	Florida Cottonmouth
			Agkistrodon contortrix	Eastern Copperhead
			Agkistrodon howardgloydi	Southern Cantil
			Agkistrodon laticinctus	Broad-banded Copperhead
			Agkistrodon piscivorus	Northern Cottonmouth
			Agkistrodon russeolus	Yucatan Cantil
			Agkistrodon taylori	Ornate Cantil
	Atheris			African Bush Vipers
			Atheris acuminata	Acuminate Bush Viper
			Atheris broadleyi	Lipondji Bush Viper
			Atheris ceratophora	Usambara Mountain Bush Viper
			Atheris chlorechis	West African Green Bush Viper
			Atheris desaixi	Mount Kenya Bush Viper
			Atheris hetfieldi	Bioko Bush Viper
			Atheris hirsuta	Tai Hairy Bush Viper
			Atheris hispida	Rough-scaled Bush Viper
			Atheris katangensis	Katanga Bush Viper
			Atheris mabuensis	Mount Mabu Bush Viper
			Atheris matildae	Southern Tanzanian Bush Viper
			Atheris mongoensis	Mongo Hairy Bush Viper
			Atheris nitschei	Great Lakes Bush Viper
			Atheris rungweensis	Mount Rungwe Bush Viper
			Atheris squamigera	Southern Green Bush Viper
			Atheris subocularis	Cameroon Bush Viper
	Atropoides			Costa Rican Jumping Pitviper
			Atropoides picadoi	Costa Rican Jumping Pitviper
	Azemiops			Asian Mole Vipers
			Azemiops feae	Black-headed Mole Viper
			Azemiops kharini	White-headed Mole Viper
	Bitis			African Adders
			Bitis albanica	Albany Adder
			Bitis arietans	Common Puff Adder
			Bitis armata	Southern Adder
			Bitis atropos	Cape Mountain Adder
			Bitis caudalis	Horned Adder
			Bitis cornuta	Many-horned Adder
			Bitis gabonica	Gaboon Adder
			Bitis harenna	Bale Mountains Adder
			Bitis heraldica	Angolan Adder
			Bitis inornata	Plain Mountain Adder
			Bitis nasicornis	African Nose-horned Viper
			Bitis parviocula	Ethiopian Mountain Adder
			Bitis peringueyi	Namib Dwarf Sand Adder
			Bitis rhinoceros	Rhinoceros Viper
			Bitis rubida	South African Red Adder
			Bitis schneideri	Namaqua Dwarf Adder
			Bitis worthingtoni	Kenya Horned Viper
			Bitis xeropaga	Desert Mountain Adder
	Bothriechis			Palm Pitvipers
			Bothriechis aurifer	Yellow-blotched Palm Pitviper
			Bothriechis bicolor	Guatemalan Palm Pitviper
			Bothriechis guifarroi	Texicuat Palm Pitviper
			Bothriechis lateralis	Side-striped Palm Pitviper
			Bothriechis marchi	Honduran Palm Pitviper
			Bothriechis nigroviridis	Black-speckled Palm Pitviper
			Bothriechis nubestris	Talamanca Palm Pitviper
			Bothriechis rowleyi	Mexican Palm Pitviper
			Bothriechis schlegelii	Eyelash Palm Pitviper
			Bothriechis supraciliaris	Blotched Palm Pitviper
			Bothriechis thalassinus	Merendon Palm Pitviper
	Bothrocophias			Toad-headed Pitvipers
			Bothrocophias andianus	Andean Toad-headed Pitviper
			Bothrocophias campbelli	Ecuadorian Toad-headed Pitviper
			Bothrocophias colombianus	Colombian Toad-headed Pitviper
			Bothrocophias hyoprora	Amazonian Toad-headed Pitviper
			Bothrocophias microphthalmus	Small-eyed Toad-headed Pitviper
			Bothrocophias myersi	Chocoan Toad-headed Pitviper
	Bothrops			American Lanceheads
			Bothrops alcatraz	Alcatrazes Lancehead
			Bothrops alternatus	Urutu
			Bothrops ammodytoides	Patagonian Lancehead
			Bothrops asper	Central American Lancehead
			Bothrops atrox	Common Lancehead
			Bothrops ayerbei	Sotara Lancehead
			Bothrops barnetti	Northern Peruvian Lancehead
			Bothrops bilineatus	Two-striped Forest Pitviper
			Bothrops brazili	Velvety Lancehead
			Bothrops caribbaeus	Saint Lucia Lancehead
			Bothrops chloromelas	Inca Forest Pitviper
			Bothrops cotiara	Southeast Brazilian Lancehead
			Bothrops diporus	Chaco Lancehead
			Bothrops erythromelas	Caatinga Lancehead
			Bothrops fonsecai	Rio de Janeiro Lancehead
			Bothrops insularis	Golden Lancehead
			Bothrops itapetiningae	Itapetininga Lancehead
			Bothrops jararaca	Jararaca
			Bothrops jararacussu	Jararacussu
			Bothrops jonathani	Cochabamba Lancehead
			Bothrops lanceolatus	Martinique Lancehead
			Bothrops leucurus	Bahia Lancehead
			Bothrops lojanus	Lojan Lancehead
			Bothrops lutzi	Cerrado Lancehead
			Bothrops marajoensis	Marajo Lancehead
			Bothrops marmoratus	Marbled Lancehead
			Bothrops mattogrossensis	Mato Grosso Lancehead
			Bothrops medusa	Venezuelan Forest Pitviper
			Bothrops monsignifer	Los Volcanes Lancehead
			Bothrops moojeni	Brazilian Lancehead
			Bothrops muriciensis	Murici Lancehead
			Bothrops neuwiedi	Eastern Brazilian Lancehead
			Bothrops oligolepis	Peruvian Forest Pitviper
			Bothrops osbornei	Chimborazo Lancehead
			Bothrops otavioi	Vitoria Island Lancehead
			Bothrops pauloensis	Black-faced Lancehead
			Bothrops pictus	Desert Lancehead
			Bothrops pirajai	Ilheus Lancehead
			Bothrops pubescens	Pampas Lancehead
			Bothrops pulcher	Andean Forest Pitviper
			Bothrops punctatus	Chocoan Lancehead
			Bothrops rhombeatus	Cauca Lancehead
			Bothrops roedingeri	Huayuri Lancehead
			Bothrops sanctaecrucis	Bolivian Lancehead
			Bothrops sazimai	Franceses Island Lancehead
			Bothrops sonene	Bahuaja-Sonene Lancehead
			Bothrops taeniatus	Speckled Forest Pitviper
			Bothrops venezuelensis	Venezuelan Lancehead
	Calloselasma			Malayan Pitviper
			Calloselasma rhodostoma	Malayan Pitviper
	Causus			Night Adders
			Causus bilineatus	Two-striped Night Adder
			Causus defilippii	Snouted Night Adder
			Causus lichtensteinii	Forest Night Adder
			Causus maculatus	West African Night Adder
			Causus rasmusseni	Zambian Night Adder
			Causus resimus	Green Night Adder
			Causus rhombeatus	Rhombic Night Adder
	Cerastes			Horned Vipers
			Cerastes boehmei	Crowned Sand Viper
			Cerastes cerastes	Sahara Horned Viper
			Cerastes gasperettii	Middle Eastern Horned Viper
			Cerastes vipera	Sahara Sand Viper
	Cerrophidion			Central American Montane Pitvipers
			Cerrophidion godmani	Guatemalan Montane Pitviper
			Cerrophidion petlalcalensis	Petlalcala Montane Pitviper
			Cerrophidion sasai	Costa Rican Montane Pitviper
			Cerrophidion tzotzilorum	Tzotzil Montane Pitviper
			Cerrophidion wilsoni	Honduran Montane Pitviper
	Craspedocephalus			Ridge-nosed Tree Pitvipers
			Craspedocephalus andalasensis	Sumatran Palm Pitviper
			Craspedocephalus borneensis	Bornean Flat-nosed Pitviper
			Craspedocephalus brongersmai	Mentawai Palm Pitviper
			Craspedocephalus gramineus	Indian Green Pitviper
			Craspedocephalus malabaricus	Malabar Rock Pitviper
			Craspedocephalus puniceus	Ashy Pitviper
			Craspedocephalus strigatus	Horseshoe Pitviper
			Craspedocephalus trigonocephalus	Sri Lankan Green Pitviper
			Craspedocephalus wiroti	Peninsular Palm Pitviper
	Crotalus			Typical Rattlesnakes
			Crotalus abyssus	Grand Canyon Rattlesnake
			Crotalus adamanteus	Eastern Diamondback Rattlesnake
			Crotalus angelensis	Angel de la Guarda Island Speckled Rattlesnake
			Crotalus aquilus	Queretaran Dusky Rattlesnake
			Crotalus armstrongi	Western Dusky Rattlesnake
			Crotalus atrox	Western Diamondback Rattlesnake
			Crotalus basiliscus	Mexican West Coast Rattlesnake
			Crotalus caliginis	Coronado Sur Island Rattlesnake
			Crotalus campbelli	Guerreran Dusky Rattlesnake
			Crotalus catalinensis	Santa Catalina Rattlesnake
			Crotalus cerastes	Sidewinder
			Crotalus cerberus	Arizona Black Rattlesnake
			Crotalus concolor	Midget Faded Rattlesnake
			Crotalus culminatus	Northwestern Neotropical Rattlesnake
			Crotalus durissus	South American Rattlesnake
			Crotalus ehecatl	Chiapas Rattlesnake
			Crotalus enyo	Baja California Rattlesnake
			Crotalus ericsmithi	Southern Long-tailed Rattlesnake
			Crotalus estebanensis	San Esteban Island Black-tailed Rattlesnake
			Crotalus helleri	Southern Pacific Rattlesnake
			Crotalus horridus	Timber Rattlesnake
			Crotalus intermedius	Mexican Small-headed Rattlesnake
			Crotalus lannomi	Autlan Rattlesnake
			Crotalus lepidus	Common Rock Rattlesnake
			Crotalus lorenzoensis	San Lorenzo Sur Island Red Diamond Rattlesnake
			Crotalus lutosus	Great Basin Rattlesnake
			Crotalus mictlantecuhtli	Veracruz Rattlesnake
			Crotalus mitchellii	San Lucan Speckled Rattlesnake
			Crotalus molossus	Western Black-tailed Rattlesnake
			Crotalus morulus	Tamaulipan Rock Rattlesnake
			Crotalus muertensis	El Muerto Island Speckled Rattlesnake
			Crotalus oreganus	Northern Pacific Rattlesnake
			Crotalus ornatus	Northeastern Black-tailed Rattlesnake
			Crotalus polisi	Isla Cabeza de Caballo Speckled Rattlesnake
			Crotalus polystictus	Mexican Lance-headed Rattlesnake
			Crotalus pricei	Twin-spotted Rattlesnake
			Crotalus pusillus	Tancitaran Dusky Rattlesnake
			Crotalus pyrrhus	Southwestern Speckled Rattlesnake
			Crotalus ravus	Mexican Pygmy Rattlesnake
			Crotalus ruber	Red Diamond Rattlesnake
			Crotalus scutulatus	Mojave Rattlesnake
			Crotalus simus	Central American Rattlesnake
			Crotalus stejnegeri	Northern Long-tailed Rattlesnake
			Crotalus stephensi	Panamint Rattlesnake
			Crotalus tancitarensis	Tancitaro Rattlesnake
			Crotalus thalassoporus	Isla Piojo Speckled Rattlesnake
			Crotalus tigris	Tiger Rattlesnake
			Crotalus tlaloci	Jaliscan Dusky Rattlesnake
			Crotalus tortugensis	Tortuga Island Diamondback Rattlesnake
			Crotalus totonacus	Totonacan Rattlesnake
			Crotalus transversus	Cross-banded Mountain Rattlesnake
			Crotalus triseriatus	Mexican Dusky Rattlesnake
			Crotalus tzabcan	Yucatan Rattlesnake
			Crotalus unicolor	Aruba Rattlesnake
			Crotalus vegrandis	Uracoan Rattlesnake
			Crotalus viridis	Prairie Rattlesnake
			Crotalus willardi	Ridge-nosed Rattlesnake
	Daboia			Daboias
			Daboia deserti	North African Desert Viper
			Daboia mauritanica	Moorish Viper
			Daboia palaestinae	Palestinian Viper
			Daboia russelii	Indian Chain Viper
			Daboia siamensis	Siamese Chain Viper
	Deinagkistrodon			Sharp-nosed Pitviper
			Deinagkistrodon acutus	Sharp-nosed Pitviper
	Echis			Carpet Vipers
			Echis borkini	Yemen Carpet Viper
			Echis carinatus	Common Carpet Viper
			Echis coloratus	Painted Carpet Viper
			Echis hughesi	Somali Carpet Viper
			Echis jogeri	Mali Carpet Viper
			Echis khosatzkii	Dhofar Carpet Viper
			Echis leucogaster	White-bellied Carpet Viper
			Echis megalocephalus	Big-headed Carpet Viper
			Echis ocellatus	West African Carpet Viper
			Echis omanensis	Oman Carpet Viper
			Echis pyramidum	North East African Carpet Viper
			Echis romani	Chadian Carpet Viper
	Eristicophis			Leaf-nosed Viper
			Eristicophis macmahonii	Leaf-nosed Viper
	Garthius			Kinabalu Brown Pitviper
			Garthius chaseni	Kinabalu Brown Pitviper
	Gloydius			Mamushis
			Gloydius angusticeps	Narrow-headed Mamushi
			Gloydius blomhoffii	Japanese Mamushi
			Gloydius brevicaudus	Short-tailed Mamushi
			Gloydius caraganus	Karaganda Mamushi
			Gloydius caucasicus	Caucasian Mamushi
			Gloydius changdaoensis	Jiaodong Mamushi
			Gloydius cognatus	Alashan Mamushi
			Gloydius halys	Central Asian Mamushi
			Gloydius himalayanus	Himalayan Mamushi
			Gloydius huangi	Lancang Mamushi
			Gloydius intermedius	Siberian Mamushi
			Gloydius lijianlii	Shandong Mamushi
			Gloydius liupanensis	Liupan Mamushi
			Gloydius monticola	Likiang Mamushi
			Gloydius qinlingensis	Shaanxi Mamushi
			Gloydius rickmersi	Kyrgyz Mamushi
			Gloydius rubromaculatus	Red-spotted Mamushi
			Gloydius saxatilis	Rock Mamushi
			Gloydius shedaoensis	Shedao Island Mamushi
			Gloydius stejnegeri	Gobi Mamushi
			Gloydius strauchi	Sichuan Mamushi
			Gloydius tsushimaensis	Tsushima Mamushi
			Gloydius ussuriensis	Ussuri Mamushi
	Himalayophis			Himalayan Pitvipers
			Himalayophis arunachalensis	Ramda Pitviper
			Himalayophis tibetanus	Tibetan Bamboo Pitviper
	Hypnale			Hump-nosed Pitvipers
			Hypnale hypnale	Indian Hump-nosed Pitviper
			Hypnale nepa	Sri Lankan Highland Hump-nosed Pitviper
			Hypnale zara	Southwestern Sri Lankan Hump-nosed Pitviper
	Lachesis			Bushmasters
			Lachesis acrochorda	Chocoan Bushmaster
			Lachesis melanocephala	Black-headed Bushmaster
			Lachesis muta	South American Bushmaster
			Lachesis stenophrys	Central American Bushmaster
	Macrovipera			Giant Vipers
			Macrovipera lebetina	Blunt-nosed Viper
			Macrovipera razii	Iranian Giant Viper
			Macrovipera schweizeri	Milos Viper
	Metlapilcoatlus			Northern Jumping Pitvipers
			Metlapilcoatlus indomitus	Honduran Jumping Pitviper
			Metlapilcoatlus mexicanus	Central American Jumping Pitviper
			Metlapilcoatlus nummifer	Mexican Jumping Pitviper
			Metlapilcoatlus occiduus	Guatemalan Jumping Pitviper
			Metlapilcoatlus olmec	Tuxtlan Jumping Pitviper
	Mixcoatlus			Mexican Montane Pitvipers
			Mixcoatlus barbouri	Guerreran Montane Pitviper
			Mixcoatlus browni	Omilteme Montane Pitviper
			Mixcoatlus melanurus	Black-tailed Montane Pitviper
	Montatheris			Kenya Montane Viper
			Montatheris hindii	Kenya Montane Viper
	Montivipera			Middle East Mountain Vipers
			Montivipera bornmuelleri	Lebanese Mountain Viper
			Montivipera bulgardaghica	Taurus Viper
			Montivipera kuhrangica	Kuhrang Mountain Viper
			Montivipera latifii	Lar Valley Viper
			Montivipera raddei	Armenian Mountain Viper
			Montivipera wagneri	Ocellated Mountain Viper
			Montivipera xanthina	Ottoman Viper
	Ophryacus			Mexican Horned Pitvipers
			Ophryacus smaragdinus	Emerald Horned Pitviper
			Ophryacus sphenophrys	Broad-horned Pitviper
			Ophryacus undulatus	Slender-horned Pitviper
	Ovophis			Asian Mountain Pitvipers
			Ovophis convictus	Indo-Malayan Mountain Pitviper
			Ovophis gracilis	Kikushi Habu
			Ovophis makazayazaya	Eastern Mountain Pitviper
			Ovophis monticola	Western Mountain Pitviper
			Ovophis okinavensis	Kufah
			Ovophis tonkinensis	Tonkin Pitviper
			Ovophis zayuensis	Zayu Mountain Pitviper
	Parias			Malay Archipelago Pitvipers
			Parias flavomaculatus	Yellow-spotted Pitviper
			Parias gunaleni	Green-eyed Sumatran Pitviper
			Parias hageni	Bangka Green Pitviper
			Parias malcolmi	Mount Kinabalu Pitviper
			Parias mcgregori	Batan Islands Pitviper
			Parias schultzei	Palawan Pitviper
			Parias sumatranus	Grey-eyed Sumatran Pitviper
	Peltopelor			Large-scaled Pitviper
			Peltopelor macrolepis	Large-scaled Pitviper
	Popeia			South Asian Bamboo Pitvipers
			Popeia nebularis	Cameron Highlands Pitviper
			Popeia phuketensis	Phuket Pitviper
			Popeia popeiorum	Northern Bamboo Pitviper
			Popeia sabahi	Sunda Bamboo Pitviper
			Popeia yingjiangensis	Yingjiang Bamboo Pitviper
	Porthidium			Hognosed Pitvipers
			Porthidium arcosae	Manabi Hognosed Pitviper
			Porthidium dunni	Tehuantepec Hognosed Pitviper
			Porthidium hespere	Colima Hognosed Pitviper
			Porthidium lansbergi	Colombian Hognosed Pitviper
			Porthidium nasutum	Rainforest Hognosed Pitviper
			Porthidium ophryomegas	Slender Hognosed Pitviper
			Porthidium porrasi	White-tailed Hognosed Pitviper
			Porthidium volcanicum	Ujarran Hognosed Pitviper
			Porthidium yucatanicum	Yucatan Hognosed Pitviper
	Proatheris			Lowland Swamp Viper
			Proatheris superciliaris	Lowland Swamp Viper
	Protobothrops			Habus and allies
			Protobothrops cornutus	Horned Tree Pitviper
			Protobothrops dabieshanensis	Dabie Mountains Pitviper
			Protobothrops elegans	Elegant Pitviper
			Protobothrops flavoviridis	Common Habu
			Protobothrops himalayanus	Himalayan Habu
			Protobothrops jerdonii	Spotted Mountain Pitviper
			Protobothrops kaulbacki	Burmese Lance-headed Pitviper
			Protobothrops kelomohy	Omkoi Lance-headed Pitviper
			Protobothrops maolanensis	Maolan Pitviper
			Protobothrops mucrosquamatus	Brown-spotted Pitviper
			Protobothrops sieversorum	Three-horned Pitviper
			Protobothrops tokarensis	Tokara Habu
			Protobothrops trungkhanhensis	Trung Khanh Pitviper
			Protobothrops xiangchengensis	Kham Plateau Pitviper
	Pseudocerastes			False Horned Vipers
			Pseudocerastes fieldi	Western False Horned Viper
			Pseudocerastes persicus	Persian Horned Viper
			Pseudocerastes urarachnoides	Spider-tailed Viper
	Sinovipera			Sichuan Mountain Pitviper
			Sinovipera sichuanensis	Sichuan Mountain Pitviper
	Sistrurus			Pygmy Rattlesnakes
			Sistrurus catenatus	Eastern Massasauga
			Sistrurus miliarius	North American Pygmy Rattlesnake
			Sistrurus tergeminus	Western Massasauga
	Trimeresurus			Oriental Pitvipers
			Trimeresurus albolabris	Southeast Asian White-lipped Tree Pitviper
			Trimeresurus andersoni	Andaman Pitviper
			Trimeresurus cantori	Central Nicobar Pitviper
			Trimeresurus cardamomensis	Cardamom Mountains Green Pitviper
			Trimeresurus caudornatus	Nabang Pitviper
			Trimeresurus davidi	Car Nicobar Green Pitviper
			Trimeresurus erythrurus	Red-tailed Pitviper
			Trimeresurus fasciatus	Banded Pitviper
			Trimeresurus guoi	Jiangcheng Green Pitviper
			Trimeresurus honsonensis	Hon Son Pitviper
			Trimeresurus insularis	Lesser Sundas White-lipped Pitviper
			Trimeresurus kanburiensis	Kanburi Pitviper
			Trimeresurus labialis	Car Nicobar Brown Pitviper
			Trimeresurus macrops	Big-eyed Green Pitviper
			Trimeresurus mutabilis	Camorta Island Pitviper
			Trimeresurus purpureomaculatus	Mangrove Pitviper
			Trimeresurus rubeus	Ruby-eyed Green Pitviper
			Trimeresurus salazar	Seijosa Pitviper
			Trimeresurus septentrionalis	Northern White-lipped Pitviper
			Trimeresurus venustus	Venus Pitviper
	Tropidolaemus			Temple Pitvipers
			Tropidolaemus huttoni	Madurai Pitviper
			Tropidolaemus laticinctus	Broad-banded Temple Pitviper
			Tropidolaemus philippensis	South Philippine Temple Pitviper
			Tropidolaemus subannulatus	North Philippine Temple Pitviper
			Tropidolaemus wagleri	Speckled Pitviper
	Vipera			Typical Vipers or Adders
			Vipera altaica	Altai Dwarf Viper
			Vipera ammodytes	European Nose-horned Viper
			Vipera anatolica	Anatolian Mountain Steppe Viper
			Vipera aspis	Asp Viper
			Vipera barani	North Anatolian Viper
			Vipera berus	Northern Eurasian Viper
			Vipera darevskii	South Caucasian Viper
			Vipera dinniki	West Caucasian Viper
			Vipera ebneri	Persian Mountain Steppe Viper
			Vipera eriwanensis	Armenian Mountain Steppe Viper
			Vipera graeca	Greek Meadow Viper
			Vipera kaznakovi	Caucasian Red Viper
			Vipera latastei	Snub-nosed Viper
			Vipera lotievi	Caucasian Meadow Viper
			Vipera monticola	Atlas Dwarf Viper
			Vipera nikolskii	Russian Black Viper
			Vipera olguni	Ardahan Mountain Viper
			Vipera orlovi	Mount Papai Viper
			Vipera renardi	Eastern Steppe Viper
			Vipera sakoi	Otlubekli Viper
			Vipera seoanei	Northern Iberian Viper
			Vipera shemakhensis	Shemakhan Steppe Viper
			Vipera ursinii	Meadow and Karst Vipers
			Vipera walser	Northwest Italian Viper
	Viridovipera			Green Tree Pitvipers
			Viridovipera gumprechti	Phu Luang Green Tree Pitviper
			Viridovipera medoensis	Medo Green Tree Pitviper
			Viridovipera stejnegeri	Chinese Green Tree Pitviper
			Viridovipera truongsonensis	Truong Son Pitviper
			Viridovipera vogeli	Khao Yai Green Tree Pitviper
			Viridovipera yunnanensis	Yunnan Green Tree Pitviper
	Zhaoermia			Mangshan Pitviper
			Zhaoermia mangshanensis	Mangshan Pitviper
Xenodermidae				Asian Litter Snakes
	Achalinus			East Asian Burrowing Snakes
			Achalinus ater	Chinese Black Burrowing Snake
			Achalinus emilyae	Quang Ninh Burrowing Snake
			Achalinus formosanus	Taiwanese Burrowing Snake
			Achalinus hainanus	Hainan Burrowing Snake
			Achalinus jinggangensis	Jiangxi Burrowing Snake
			Achalinus juliani	Cao Bang Burrowing Snake
			Achalinus meiguensis	Sichuan Burrowing Snake
			Achalinus niger	Taiwanese Black Burrowing Snake
			Achalinus pingbianensis	Pingbian Mountains Burrowing Snake
			Achalinus rufescens	Rufous Burrowing Snake
			Achalinus spinalis	Grey Burrowing Snake
			Achalinus timi	Son La Burrowing Snake
			Achalinus tranganensis	Trang An Burrowing Snake
			Achalinus werneri	Amami Burrowing Snake
			Achalinus yunkaiensis	Yunkai Mountains Burrowing Snake
			Achalinus zugorum	Ha Giang Odd-Scaled Snake
	Fimbrios			Southern Bearded Snakes
			Fimbrios klossi	Lesser Bearded Snake
			Fimbrios smithi	Greater Bearded Snake
	Parafimbrios			Northern Bearded Snakes
			Parafimbrios lao	Laotian Bearded Snake
			Parafimbrios vietnamensis	Vietnamese Bearded Snake
	Stoliczkia			Asian Keeled Earth Snakes
			Stoliczkia borneensis	Bornean Keeled Earth Snake
			Stoliczkia khasiensis	Khasi Hills Keeled Earth Snake
	Xenodermus			Rough-backed Litter Snake
			Xenodermus javanicus	Rough-backed Litter Snake
Xenopeltidae				Asian Sunbeam Snakes
	Xenopeltis			Asian Sunbeam Snakes
			Xenopeltis hainanensis	Hainan Sunbeam Snake
			Xenopeltis unicolor	Common Asian Sunbeam Snake
Xenophidiidae				Spiny-jawed Snakes
	Xenophidion			Spiny-jawed Snakes
			Xenophidion acanthognathus	Bornean Spiny-jawed Snake
			Xenophidion schaeferi	Selangor Spiny-jawed Snake
Xenotyphlopidae				Round-nosed Blind Snakes
	Xenotyphlops			Round-nosed Blind Snake
			Xenotyphlops grandidieri	Round-nosed Blind Snake