Reptiles of Coahuila [Mexico] Related checklists:  Mexico Bibliography of the reptiles of Coahuila Taxonomic history of the reptiles of Coahuila Introduced species

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Citation: Midtgaard, Rune. RepFocus - A Survey of the Reptiles of the World. www.repfocus.dk (Compilation date: 14th April, 2023).

Checklist General remarks: The list includes only formally described species. Newly discovered, but still unnamed species are excluded. However, unnamed species or species unassigned to species level are included, if they are the only representatives of their genus in the region. Species counts exclude extinct and introduced species. Doubtful records, typically older voucher specimens of uncertain origin, have been excluded if considered questionable, as are records based on sources considered unreliable or controversial. Note: Your comments to the checklist (omissions, errors, etc.) are welcomed, preferably if they are provided with reliable references. If possible, please attach a pdf file of the relevant reference to an email addressed to:

	Lizards (Sauria)
	= endemicEX = extinct or assumed extinct Species References  Family Anguidae (Slowworms, etc.) Genus Barisia (Mexican Alligator Lizards)   Barisia ciliaris Northern Mexican Alligator Lizard Fugler & Webb 1956 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1950 Wermuth 1969 Genus Gerrhonotus (Eastern Alligator Lizards)   Gerrhonotus infernalis Texas Alligator Lizard Garcia-Vazquez, Contreras-Arquieta, Trujano-Ortega & Nieto-Montes de Oca 2018 Good 1994 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Schmidt 1953 Smith & Taylor 1950 Wermuth 1969   Gerrhonotus lugoi Coahuila Alligator Lizard Bryson & Graham 2010 Garcia-Vazquez, Contreras-Arquieta, Trujano-Ortega & Nieto-Montes de Oca 2018 Good 1988 Good 1994 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 McCoy 1970   * Gerrhonotus mccoyi Cuatro Cienegas Alligator Lizard Garcia-Vazquez, Contreras-Arquieta, Trujano-Ortega & Nieto-Montes de Oca 2018 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019   Gerrhonotus parvus Pigmy Alligator Lizard Banda-Leal, Lazcano, Barriga-Vallejo & Nevarez-de los Reyes 2018 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019  Family Crotaphytidae (North American Collared Lizards) Genus Crotaphytus (Typical Collared Lizards)   * Crotaphytus antiquus Venerable Collared Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 McGuire 1996   Crotaphytus collaris Common Collared Lizard Auth, Smith, Brown & Lintz 2000 Heimes 2022 Jones & Lovich (eds.) 2009 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 McGuire 1996   Crotaphytus reticulatus Reticulate Collared Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 McGuire 1996 Genus Gambelia (North American Leopard Lizards)   Gambelia wislizenii Long-nosed Leopard Lizard Chrapliwy & Fugler 1955 Heimes 2022 Jones & Lovich (eds.) 2009 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 McGuire 1996  Family Eublepharidae (Eyelid Geckos) Genus Coleonyx (Banded Eyelid Geckos)   Coleonyx brevis Texas Banded Gecko Auth, Smith, Brown & Lintz 2000 Dixon 1970 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Liner, Johnson & Chaney 1977 Seufer, Kaverkin & Kirschner (eds.) 2005 Smith & Taylor 1950 Smith, Lemos-Espinal & Heimes 2005   Coleonyx reticulatus Big Bend Banded Gecko Jones & Lovich (eds.) 2009 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Seufer, Kaverkin & Kirschner (eds.) 2005  Family Phrynosomatidae (North American Lesser Iguanas) Genus Cophosaurus (Greater Earless Lizard)   Cophosaurus texanus Greater Earless Lizard Auth, Smith, Brown & Lintz 2000 Fugler & Webb 1956 Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1950 Genus Holbrookia (Lesser Earless Lizards)   Holbrookia approximans Blue-bellied Earless Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1950   Holbrookia subcaudalis Southern Spot-tailed Earless Lizard Axtell 1968 [as H. lacerata] Heimes 2022 [as H. lacerata] Hibbits, Ryberg, Harvey, Voelker, Lawing, Adams, Neuharth, Dittmer, Duran, Wolaver, Pierre, Labay & LaDuc 2019 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 [as H. lacerata] Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1950 [as H. maculata lacerata] Genus Phrynosoma (Horned Lizards)   Phrynosoma cornutum Texas Horned Lizard Auth, Smith, Brown & Lintz 2000 Chrapliwy & Fugler 1955 Jones & Lovich (eds.) 2009 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Price 1990 Smith & Taylor 1950 Smith, Lemos-Espinal & Heimes 2005   Phrynosoma modestum Round-tailed Horned Lizard Chrapliwy & Fugler 1955 Jones & Lovich (eds.) 2009 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Liner, Johnson & Chaney 1977 Smith & Taylor 1950   Phrynosoma orbiculare Mountain Horned Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith 1991 Genus Sceloporus (Northern Spiny Lizards)   Sceloporus bimaculosus Twin-spotted Spiny Lizard Heimes 2022 Jones & Lovich (eds.) 2009 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 [as S. magister] Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith, Lemos-Espinal & Heimes 2005   * Sceloporus caeruleus Blue Ornate Spiny Lizard Auth, Smith, Brown & Lintz 2000 Chrapliwy & Fugler 1955 Chrapliwy 1956 Heimes 2022 Lemos-Espinal & Smith 2007 Smith & Taylor 1950 Valdez-Lares, Muniz-Martinez & Garcia-Vazquez 2015   Sceloporus cautus Shy Spiny Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1950   Sceloporus couchii Santa Catarina Spiny Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1950 Solis-Zurita, Luna & Gonzalez 2019   Sceloporus cowlesi Southwestern Fence Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2016 [as S. consobrinus]   Sceloporus cyanogenys Blue-chinned Spiny Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Mendoza-Quijano, Liner, Montanucci & Gonzalez Alonso 1993   * Sceloporus cyanostictus Eastern Blue-spotted Spiny Lizard Axtell & Axtell 1971 Diaz-Cardenas, Ruiz-Sanchez, Castro-Felix, Castaneda-Gaytan, Ruiz-Santana & Gadsden 2017 Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016   Sceloporus edbelli Durangan Undulate Spiny Lizard Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 [as consobrinus (part)]   * Sceloporus gadsdeni Western Blue-spotted Spiny Lizard Diaz-Cardenas, Ruiz-Sanchez, Castro-Felix, Castaneda-Gaytan, Ruiz-Santana & Gadsden 2017 Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019   Sceloporus goldmani San Luis Potosi Bunchgrass Lizard Carbajal-Marquez & Quintero-Diaz 2017 Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1950 Smith, Lemos-Espinal & Heimes 2005 Thomas & Dixon 1976   Sceloporus grammicus Mesquite Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1950 Smith, Lemos-Espinal & Heimes 2005   Sceloporus lineolateralis Durangan Lined Spiny Lizard Castaneda-Gaytan, Garcia-de la Pena, Garcia-Vazquez & Estrada Arellano 2007 Heimes 2022 Lemos-Espinal & Smith 2016 [as jarrovii (part)]   Sceloporus maculosus Rio Nazas Spiny Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016   Sceloporus marmoratus Northern Rose-bellied Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 [as S. variabilis] Smith & Taylor 1950 Smith, Perez-Higareda & Chiszar 1993   Sceloporus merriami Canyon Lizard Conant & Collins 1991 Heimes 2022 Jones & Lovich (eds.) 2009 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Olson 1979 Smith & Taylor 1950 Smith, Lemos-Espinal & Chiszar 2003 Smith, Lemos-Espinal & Heimes 2005   Sceloporus minor Lesser Spiny Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016   Sceloporus oberon Royal Mountain Spiny Lizard Auth, Smith, Brown & Lintz 2000 Chrapliwy 1956 Heimes 2022 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1950 Smith, Lemos-Espinal & Heimes 2005   Sceloporus olivaceus Texas Spiny Lizard Chrapliwy 1956 Heimes 2022 Jones & Lovich (eds.) 2009 Kennedy 1973 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1950   Sceloporus ornatus Ornate Spiny Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1950   Sceloporus parvus Blue-bellied Spiny Lizard Auth, Smith, Brown & Lintz 2000 Chrapliwy 1956 Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1950 Smith, Lemos-Espinal & Heimes 2005 Solis-Zurita, Luna & Gonzalez 2019   Sceloporus poinsettii Northern Crevice Spiny Lizard Auth, Smith, Brown & Lintz 2000 Chrapliwy & Fugler 1955 Heimes 2022 Jones & Lovich (eds.) 2009 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Chrapliwy 1958 Smith & Taylor 1950 Smith, Lemos-Espinal & Heimes 2005   Sceloporus samcolemani Nuevo Leon Bunchgrass Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith, Lemos-Espinal & Heimes 2005   Sceloporus spinosus Eastern Mexican Spiny Lizard Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2016 Genus Uma (North American Fringe-toed Lizards)   * Uma exsul Coahuila Fringe-toed Lizard Adest 1977 Auth, Smith, Brown & Lintz 2000 Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016   Uma paraphygas Chihuahua Fringe-toed Lizard Adest 1977 Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Genus Urosaurus (North American Tree Lizards)   Urosaurus ornatus Common Tree Lizard Chrapliwy & Fugler 1955 Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Stebbins 1985 Genus Uta (Side-blotched Lizards)   Uta stansburiana Common Side-blotched Lizard Auth, Smith, Brown & Lintz 2000 Heimes 2022 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1950 Smith, Lemos-Espinal & Heimes 2005  Family Scincidae (Skinks) Genus Plestiodon (Blue-tailed Skinks)   Plestiodon brevirostris Short-nosed Skink Axtell 1960 Dixon 1969 Lemos-Espinal & Smith 2007   Plestiodon dicei Tamaulipan Blue-tailed Skink Brandley, Ota, Hikida, Montes de Oca, Feria-Ortiz, Guo & Wang 2012 Bryson, Linkem, Pavon-Vazquez, Nieto-Montes de Oca, Klicka & McCormack 2017 Fugler & Webb 1956 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2016   Plestiodon obsoletus Great Plains Skink Hall 1976 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1950   Plestiodon tetragrammus North American Four-lined Skink Jones & Lovich (eds.) 2009 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Lieb 1990 Liner, Johnson & Chaney 1977 Zweifel 1954 Genus Scincella (South Asian and American Ground Skinks)   Scincella caudaequinae Horsetail Falls Ground Skink Garcia-Vazquez, Lazcano-Villarreal, Garcia-de la Pena & Castaneda 2005 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 [as S. silvicola] Lemos-Espinal & Smith 2016 [as silvicola]   * Scincella kikaapoa Coahuila Ground Skink Garcia-Vazquez, Canseco-Marquez & Nieto-Montes de Oca 2010 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2016   Scincella lateralis North American Ground Skink Garcia-Vazquez, Canseco-Marquez & Nieto-Montes de Oca 2010 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2016  Family Teiidae (Greater Tejus) Genus Aspidoscelis (Northern Whiptails)   Aspidoscelis gularis Common Spotted Whiptail Jones & Lovich (eds.) 2009 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Maslin & Secoy 1986 Smith, Lemos-Espinal & Heimes 2005 Walker 1981   Aspidoscelis inornatus Lesser Striped Whiptail Fugler & Webb 1956 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Maslin & Secoy 1986 Smith & Taylor 1950 Walker, Dixon, Axtell & Cordes 2009   Aspidoscelis marmoratus Marbled Whiptail Chrapliwy & Fugler 1955 Jones & Lovich (eds.) 2009 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Maslin & Secoy 1986 Smith & Taylor 1950 Smith, Lemos-Espinal & Heimes 2005 Zweifel 1959   Aspidoscelis scalaris Plateau Spotted Whiptail Chrapliwy & Fugler 1955 Jones & Lovich (eds.) 2009 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 [as gularis (part)] Maslin & Secoy 1986 Smith & Taylor 1950 Walker 1981   Aspidoscelis tessellatus Common Checkered Whiptail Jones & Lovich (eds.) 2009 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016  Family Xantusiidae (Night Lizards) Genus Xantusia (Northern Night Lizards)   Xantusia extorris Durangan Night Lizard Castaneda-Gaytan, Castaneda-Gaytan, Cano-Villegas & Garcia-Vazquez 2013 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2016

	Snakes (Serpentes)
	= endemicEX = extinct or assumed extinct Species References  Family Colubridae (Typical Snakes or Colubrids) Genus Arizona (Glossy Snakes)   Arizona elegans Eastern Glossy Snake Auth, Smith, Brown & Lintz 2000 Fouquette & Rossman 1963 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1945 Smith, Lemos-Espinal & Heimes 2005 Genus Bogertophis (Desert Rat Snakes)   Bogertophis subocularis Trans-Pecos Rat Snake Dowling 1952 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Schulz 1996 Smith & Taylor 1945 Worthington 1980 Genus Coluber (North American Racer)   Coluber constrictor North American Racer Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith 1971 Wilson 1978 Zweifel 1954 Genus Diadophis (Ring-necked Snake)   Diadophis punctatus Ring-necked Snake Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Genus Drymarchon (Indigo Snakes and Cribos)   Drymarchon melanurus Black-tailed Cribo Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1945 Genus Gyalopion (Western Hook-nosed Snakes)   Gyalopion canum Chihuahuan Hook-nosed Snake Auth, Smith, Brown & Lintz 2000 Fouquette & Rossman 1963 Hardy 1975 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Genus Heterodon (North American Hognose Snakes)   Heterodon kennerlyi Mexican Hognose Snake Auth, Smith, Brown & Lintz 2000 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1945 Genus Hypsiglena (North American Night Snakes)   Hypsiglena janii Chihuahuan Night Snake Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 [as chlorophaea] Lemos-Espinal & Smith 2016 Smith & Taylor 1945 [as H. o. ochrorhyncha] Smith, Lemos-Espinal & Heimes 2005 [as ochrorhyncha chlorophaea] Genus Lampropeltis (King Snakes and Milk Snakes)   Lampropeltis alterna Grey-banded Kingsnake Auth, Smith, Brown & Lintz 2000 Gehlbach & Baker 1962 Hansen & Salmon 2017 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Markel 1990 Smith & Taylor 1945   Lampropeltis annulata Tamaulipan Milk Snake Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 [as triangulum] Liner, Johnson & Chaney 1977 Markel 1990 Smith & Taylor 1945   Lampropeltis gentilis Northwestern Milk Snake Baeza-Tarin, Hernandez, Giovanetto, Espinosa-Trevino, Lazcano & Graham 2018 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019   Lampropeltis leonis Nuevo Leon Kingsnake Hansen & Salmon 2017 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 [as mexicana] Markel 1990 [as mexicana]   Lampropeltis splendida Desert Kingsnake Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 [as getula] Genus Leptodeira (Typical Cat-eyed Snakes)   Leptodeira septentrionalis Northern Cat-eyed Snake Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Liner, Johnson & Chaney 1977 Genus Masticophis (North American Whip Snakes and Coachwhips)   Masticophis flagellum Common Coachwhip Auth, Smith, Brown & Lintz 2000 Fugler & Webb 1956 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1945 Smith, Lemos-Espinal & Heimes 2005   Masticophis schotti Eastern Striped Whip Snake Auth, Smith, Brown & Lintz 2000 Camper & Dixon 1994 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1945   Masticophis taeniatus Western Striped Whip Snake Camper & Dixon 1994 Fugler & Webb 1956 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Parker 1982 Smith & Taylor 1945 Genus Nerodia (North American Water Snakes)   Nerodia erythrogaster Plain-bellied Water Snake Conant 1969 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1945   Nerodia rhombifer Diamondback Water Snake Conant 1969 Gibbons & Dorcas 2004 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1945 Genus Opheodrys (North American Green Snakes)   Opheodrys aestivus Rough Green Snake Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Liner, Johnson & Chaney 1977 Genus Pantherophis (North American Rat Snakes)   Pantherophis bairdi Rio Grande Rat Snake Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Schulz 1996 Smith & Taylor 1945   Pantherophis emoryi Great Plains Rat Snake Chrapliwy & Fugler 1955 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith, Lemos-Espinal & Heimes 2005 Genus Pituophis (Bullsnakes, Pine Snakes and Gopher Snakes)   Pituophis catenifer Gopher Snake Auth, Smith, Brown & Lintz 2000 Bryson, Garcia-Vazquez & Riddle 2011 Chrapliwy & Fugler 1955 Fugler & Webb 1956 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Schatti, Heimes, Tillack, Kucharzewski & Coeto 2020 Smith & Taylor 1945 Smith, Lemos-Espinal & Heimes 2005 Sweet & Parker 1990 [as P. melanoleucus]   Pituophis deppei Mexican Bullsnake Bryson, Garcia-Vazquez & Riddle 2011 Duellman 1960 Fugler & Webb 1956 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Schatti, Heimes, Tillack, Kucharzewski & Coeto 2020 Smith & Taylor 1945 Genus Rhinocheilus (Long-nosed Snakes)   Rhinocheilus lecontei Common Long-nosed Snake Auth, Smith, Brown & Lintz 2000 Chrapliwy & Fugler 1955 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Manier 2004 Medica 1975 Medica 1980 Smith & Taylor 1945 Smith, Lemos-Espinal & Heimes 2005 Genus Salvadora (Patch-nosed Snakes)   Salvadora deserticola Big Bend Patch-nosed Snake Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Reyes, Lazcano & Espinosa-Trevino 2018   Salvadora grahamiae Mountain Patch-nosed Snake Auth, Smith, Brown & Lintz 2000 Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2016 Smith & Taylor 1945   Salvadora lineata Lined Patch-nosed Snake Heimes 2016 Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021 Lemos-Espinal & Smith 2007 Smith & Taylor 1945 Genus Sonora (North American Ground, Sand, and Shovel-nosed Snakes)   Sonora episcopa Great Plains Ground Snake Auth, Smith, Brown & Lintz 2000 [as semiannulata] Cox, Davis Rabosky, Holmes, Reyes-Velasco, Roelke, Smith, Flores-Villela, McGuire & Campbell 2018 Frost 1983 [as semiannulata] Heimes 2016 [as semiannulata] Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 [as s. semiannulata] Lemos-Espinal & Smith 2016 [as semiannulata] Liner, Johnson & Chaney 1977 Genus Storeria (North American Brown Snakes)   Storeria hidalgoensis Mexican Yellow-bellied Brown Snake Fugler & Webb 1956 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Genus Tantilla (American Centipede Snakes)   Tantilla atriceps Mexican Black-headed Centipede Snake Chrapliwy 1956 Cole & Hardy 1981 Cole & Hardy 1983 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Liner, Johnson & Chaney 1977 Smith & Taylor 1945 Wilson & Mata-Silva 2014 Wilson & Mata-Silva 2015   Tantilla bocourti Guanajuato Centipede Snake Wilson & Mata-Silva 2014 Wilson & Mata-Silva 2015   Tantilla cucullata Trans-Pecos Centipede Snake Baeza-Tarin, Hernandez, Giovanetto, Espinosa-Trevino, Lazcano & Graham 2018 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019   Tantilla gracilis Flat-headed Centipede Snake Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Savitzky & Collins 1971 Wilson & Mata-Silva 2014   Tantilla hobartsmithi Southwestern Centipede Snake Cole & Hardy 1981 Cole & Hardy 1983 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Wilson & Mata-Silva 2014 Wilson & Mata-Silva 2015   Tantilla nigriceps Plains Centipede Snake Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Wilson & Mata-Silva 2014   Tantilla wilcoxi Chihuahuan Centipede Snake Cole & Hardy 1981 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1945 Wilson & Mata-Silva 2014 Wilson & Mata-Silva 2015 Wilson 1983 Genus Thamnophis (North American Garter Snakes and Ribbon Snakes)   Thamnophis cyrtopsis Black-necked Garter Snake Chrapliwy & Fugler 1955 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1945 Smith, Lemos-Espinal & Heimes 2005   Thamnophis exsul Exiled Garter Snake Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Liner 1992 Rossman 1969 Rossman, Ford & Seigel 1996   Thamnophis marcianus Checkered Garter Snake Auth, Smith, Brown & Lintz 2000 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith & Taylor 1945 Smith, Lemos-Espinal & Heimes 2005   Thamnophis proximus Western Ribbon Snake Auth, Smith, Brown & Lintz 2000 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Rossman, Ford & Seigel 1996 Smith & Taylor 1945 Genus Trimorphodon (Lyre Snakes)   Trimorphodon vilkinsonii Chihuahua Lyresnake Baeza-Tarin, Hernandez, Giovanetto, Espinosa-Trevino, Lazcano & Graham 2018 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019  Family Elapidae [part 1: terrestrial species] (Cobras, Mambas, etc.) Genus Micrurus (American Coral Snakes)   Micrurus tener Texas Coral Snake Campbell & Lamar 2004 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Roze 1996  Family Leptotyphlopidae (Thread Snakes) Genus Rena (Maroon Thread Snakes)   Rena dulcis Texas Thread Snake Hahn 1980 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Schmidt 1953 Smith & Taylor 1945   Rena segrega Trans-Pecos Thread Snake Hahn 1980 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Martins, Koch, Pinto, Folly, Fouquet & Passos 2019 Smith & Taylor 1945 Webb 1982  Family Viperidae (Vipers) Genus Agkistrodon (American Copperheads, Cottonmouths, and Cantils)   Agkistrodon laticinctus Broad-banded Copperhead Campbell & Lamar 2004 [as contortrix pictigaster] Gloyd & Conant 1990 [as contortrix] Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 [as contortrix] Genus Crotalus (Typical Rattlesnakes)   Crotalus atrox Western Diamondback Rattlesnake Campbell & Lamar 2004 Chrapliwy & Fugler 1955 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Smith, Lemos-Espinal & Heimes 2005   Crotalus lepidus Common Rock Rattlesnake Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016   Crotalus molossus Western Black-tailed Rattlesnake Campbell & Lamar 2004 Chrapliwy & Fugler 1955 Fugler & Webb 1956 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016   Crotalus morulus Tamaulipan Rock Rattlesnake Campbell & Lamar 2004 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007   Crotalus ornatus Northeastern Black-tailed Rattlesnake Anderson & Greenbaum 2012 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019   Crotalus pricei Twin-spotted Rattlesnake Campbell & Lamar 2004 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016   Crotalus scutulatus Mojave Rattlesnake Auth, Smith, Brown & Lintz 2000 Campbell & Lamar 2004 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Liner 1964 Smith, Lemos-Espinal & Heimes 2005 Watson, Spencer, Schield, Butler, Smith, Flores-Villela, Campbell, Mackessy, Castoe & Meik 2019   Crotalus viridis Prairie Rattlesnake Campbell & Lamar 2004 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Lemos-Espinal, Chiszar & Smith 1994 Genus Sistrurus (Pygmy Rattlesnakes)   Sistrurus tergeminus Western Massasauga Campbell & Lamar 2004 [as catenatus] Ernst 1992 Heimes 2016 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 [as catenatus] McCoy & Minckley 1969

	Turtles (Testudines)
	= endemicEX = extinct or assumed extinct Species References  Family Emydidae (Western Pond Turtles) Genus Pseudemys (Cooter Turtles)   Pseudemys gorzugi Rio Grande Cooter Iverson 1992 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Legler & Vogt 2013 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Pierce, Stuart, Ward & Painter 2016 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Ward 1984 Genus Terrapene (American Box Turtles)   Terrapene coahuila Coahuilan Box Turtle Auth, Smith, Brown & Lintz 2000 Fritz & Havas 2006 Howeth & Brown 2011 Iverson 1992 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Legler & Vogt 2013 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Smith & Taylor 1950   Terrapene ornata Ornate Box Turtle Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2017 Genus Trachemys (Slider Turtles)   Trachemys gaigeae Big Bend Slider Dijk 2011 Iverson 1992 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Legler & Vogt 2013 Lemos-Espinal & Smith 2007 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Smith & Taylor 1950   Trachemys hartwegi Nazas Slider Auth, Smith, Brown & Lintz 2000 Dijk 2011 Fritz & Havas 2006 Legler & Vogt 2013 Lemos-Espinal & Smith 2007 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Stuart & Ward 2009   Trachemys scripta Common Slider Legler & Vogt 2013 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Smith & Taylor 1950   * Trachemys taylori Cuatro Cienagas Slider Auth, Smith, Brown & Lintz 2000 Fritz & Havas 2006 Iverson 1992 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Legler & Vogt 2013 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Wermuth & Mertens 1977  Family Kinosternidae (American Mud and Musk Turtles) Genus Kinosternon (American Mud Turtles)   Kinosternon durangoense Durango Mud Turtle Fritz & Havas 2006 Iverson 1992 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Legler & Vogt 2013 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021   Kinosternon flavescens Yellow Mud Turtle Auth, Smith, Brown & Lintz 2000 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Legler & Vogt 2013 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Liner, Johnson & Chaney 1977 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021   Kinosternon hirtipes Mexican Rough-footed Mud Turtle Fritz & Havas 2006 Iverson 1992 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021  Family Testudinidae (Tortoises) Genus Gopherus (Gopher Tortoises)   Gopherus berlandieri Texas Tortoise Auffenberg & Franz 1978 Auth, Smith, Brown & Lintz 2000 Fritz & Havas 2006 Iverson 1992 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Legler & Vogt 2013 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Smith & Taylor 1950 Wermuth & Mertens 1977   Gopherus flavomarginatus Bolson Tortoise Fritz & Havas 2006 Iverson 1992 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Legler & Vogt 2013 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Wermuth & Mertens 1977  Family Trionychidae (Softshell Turtles) Genus Apalone (North American Softshell Turtles)   * Apalone atra Black Spiny Softshell Turtle Bonin, Devaux & Dupre 2006 Cerda-Ardura, Soberon-Mobarak, McGaugh & Vogt 2008 Fritz & Havas 2006 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Legler & Vogt 2013 Lemos-Espinal & Smith 2007 McCord & Joseph-Ouni 2005 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021   Apalone spinifera Spiny Softshell Turtle Auth, Smith, Brown & Lintz 2000 Bonin, Devaux & Dupre 2006 Fritz & Havas 2006 Iverson 1992 Lazcano, Nevarez-de los Reyes, Garcia-Padilla, Johnson, Mata-Silva, DeSantis & Wilson 2019 Legler & Vogt 2013 Lemos-Espinal & Smith 2007 Lemos-Espinal & Smith 2016 McCord & Joseph-Ouni 2005 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Smith & Taylor 1950