Reptiles of Puebla [Mexico] Related checklists:  Mexico Bibliography of the reptiles of Puebla Taxonomic history of the reptiles of Puebla 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 Abronia (Arboreal Alligator Lizards)   Abronia graminea Sierra de Tehuacan Arboreal Alligator Lizard Auth, Smith, Brown & Lintz 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Good 1988 Gutierrez-Rodriguez, Zaldivar-Riveron, Solano-Zavaleta, Campbell, Meza-Lazaro, Flores-Villela & Nieto-Montes de Oca 2020 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Abronia taeniata Bromeliad Arboreal Alligator Lizard Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Barisia (Mexican Alligator Lizards)   Barisia imbricata Transvolcanic Alligator Lizard Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Ramirez-Bautista, Hernandez-Salinas, Garcia-Vazquez, Leyte-Manrique & Canseco-Marquez 2009 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Zaldivar-Riveron, Nieto-Montes de Oca & Laclette 2005 Genus Gerrhonotus (Eastern Alligator Lizards)   Gerrhonotus liocephalus Tlapancingo Alligator Lizard Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Garcia-Vazquez, Contreras-Arquieta, Trujano-Ortega & Nieto-Montes de Oca 2018 Good 1994 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Gerrhonotus ophiurus Serpentine Alligator Lizard Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Mendoza-Quijano & Schmidt Ballardo 1995 Smith & Taylor 1950 Wermuth 1969 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Siderolamprus (Middle American Forest Lizards)   Siderolamprus enneagrammus Huasteca Lesser Forest Lizard Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Siderolamprus legnotus Pueblan Forest Lizard Campbell & Camarillo R. 1994 Canseco-Marquez & Gutierrez-Mayen 2004 Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Anolidae (Anoles) Genus Norops (Brilliant Anoles)   Norops carlliebi Ixtlan de Juarez Anole Heimes 2022 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Norops cymbops Veracruz Cloud Forest Anole Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   * Norops forbesorum Izucar de Matamoros Anole Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 [as forbesi] Smith & Gelder 1955 [as forbesi]   Norops laeviventris White Anole Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Norops microlepidotus Guerreran Oak Anole Heimes 2022 Koehler, Trejo-Perez, Petersen & Mendez de la Cruz 2014 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Norops naufragus Hidalgo Anole Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Nieto-Montes de Oca 2001 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Norops petersii Finca Samac Anole Heimes 2022 Mendoza-Hernandez, Hernandez-Ortega, Perez-Ramos & Garcia-Vazquez 2012 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Norops sericeus Northern Silky Anole Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Norops tropidonotus Greater Scaly Anole Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Corytophanidae (Basilisks) Genus Basiliscus (Typical Basilisks)   Basiliscus vittatus Banded Basilisk Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Castaneda-Hernandez, Ramirez-Valverde, Meza-Parral, Sarmiento-Rojas & Martinez-Campos 2011 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Corytophanes (Helmeted Basilisks)   Corytophanes hernandesii Forest Helmeted Basilisk Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Laemanctus (Casque-headed Iguanas)   Laemanctus serratus Serrated Casque-headed Iguana Canseco-Marquez & Gutierrez-Mayen 1998 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Eublepharidae (Eyelid Geckos) Genus Coleonyx (Banded Eyelid Geckos)   Coleonyx elegans Yucatan Banded Gecko Canseco-Marquez, Gutierrez-Mayen, Garcia-Vazquez & Hernandez-Jimenez 2004 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Helodermatidae (Beaded Lizards) Genus Heloderma (Beaded Lizards)   Heloderma horridum West Mexican Beaded Lizard Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Iguanidae (Greater Iguanas) Genus Ctenosaura (Northern Spiny-tailed Iguanas)   Ctenosaura acanthura Northeastern Spiny-tailed Iguana Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Koehler 2002 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Ctenosaura pectinata West Mexican Spiny-tailed Iguana Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Koehler 2002 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Iguana (Green Iguanas)   Iguana rhinolopha Northern Green Iguana Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 [as I. iguana] Heimes 2022 [as I. iguana] Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 [as I. iguana]  Family Phrynosomatidae (North American Lesser Iguanas) Genus Phrynosoma (Horned Lizards)   Phrynosoma asio Giant Horned Lizard Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Maceda-Cruz, Eliosa-Leon, Yanes-Gomez & Nieto-Montes de Oca 2004 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Phrynosoma braconnieri Short-tailed Horned Lizard Canseco-Marquez & Gutierrez-Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Nieto-Montes de Oca, Arenas-Moreno, Beltran-Sanchez & Leache 2014 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Phrynosoma orbiculare Mountain Horned Lizard Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Lemos-Espinal & Smith 2007 Moreno-Barajas, Rodriguez-Romero, Velazquez-Rodriguez & Aragon-Martinez 2013 Moreno-Barajas, Rodriguez-Romero, Velazquez-Rodriguez & Mendez-de la Cruz 2014 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Phrynosoma taurus Bull Horned Lizard Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Nieto-Montes de Oca, Arenas-Moreno, Beltran-Sanchez & Leache 2014 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Sceloporus (Northern Spiny Lizards)   Sceloporus aeneus Southern Bunchgrass Lizard Auth, Smith, Brown & Lintz 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Smith & Brandon 1971 Smith & Taylor 1950 Thomas & Dixon 1976 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus aureolus Eastern Crevice Spiny Lizard Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus bicanthalis Transvolcanic Bunchgrass Lizard Auth, Smith, Brown & Lintz 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus formosus Veracruz Emerald Spiny Lizard Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Gehlbach & Collette 1957 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus gadoviae Mezquititlan Spiny Lizard Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Smith & Gelder 1955 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus grammicus Mesquite Lizard Auth, Smith, Brown & Lintz 2000 Chrapliwy & Fugler 1955 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Gehlbach & Collette 1957 Ramirez-Bautista, Hernandez-Salinas, Garcia-Vazquez, Leyte-Manrique & Canseco-Marquez 2009 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus horridus Mexican Rough Spiny Lizard Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Smith & Gelder 1955 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus jalapae Jalapa Spiny Lizard Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus megalepidurus Veracruz Large-scaled Spiny Lizard Auth, Smith, Brown & Lintz 2000 Canseco-Marquez & Gutierrez-Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus melanorhinus Black-nosed Spiny Lizard Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus mucronatus Oaxacan Crevice Spiny Lizard Auth, Smith, Brown & Lintz 2000 Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus ochoterenae Queretaran Spiny Lizard Canseco-Marquez, Gutierrez-Mayen, Smith & Chiszar 2003 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus palaciosi Zempoala Bunchgrass Lizard Heimes 2022 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus scalaris Light-bellied Bunchgrass Lizard Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus spinosus Eastern Mexican Spiny Lizard Auth, Smith, Brown & Lintz 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus subniger Tolucan Bunchgrass Lizard Bryson, Grummer, Connors, Tirpak, McCormack & Klicka 2021 Heimes 2022   Sceloporus torquatus Greater Torquate Spiny Lizard Campillo-Garcia, Flores-Villela, Butler, Velasco Vinasco & Ramirez Corona 2021 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sceloporus variabilis Southern Rose-bellied Lizard Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Smith, Perez-Higareda & Chiszar 1993 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Urosaurus (North American Tree Lizards)   Urosaurus bicarinatus Tropical Tree Lizard Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2022 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Phyllodactylidae (Leaf-toed Geckos) Genus Phyllodactylus (American Leaf-toed Geckos)   Phyllodactylus bordai Guerreran Leaf-toed Gecko Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Scincidae (Skinks) Genus Marisora (Middle American Skinks)   Marisora aquilonaria Southern Sierra Madre Skink Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 [as unimarginata] Lara-Resendiz, Jimenes-Arcos, Palacios, Santos-Bibiano, Vega-Perez & Larrain-Barrios 2017 [as brachypoda] McCranie, Matthews & Hedges 2020 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 [as brachypoda] Genus Plestiodon (Blue-tailed Skinks)   Plestiodon brevirostris Short-nosed Skink Auth, Smith, Brown & Lintz 2000 Bryson, Linkem, Pavon-Vazquez, Nieto-Montes de Oca, Klicka & McCormack 2017 Canseco-Marquez, Mendoza-Quijano, Ponce-Campos 2007 Dixon 1969 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Gehlbach & Collette 1957 Pavon-Vazquez, Nieto-Montes de Oca, Mendoza-Hernandez, Centenero-Alcala, Santa Cruz-Padilla & Jimenez-Arcos 2017 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Plestiodon copei Central Mexican Blue-tailed Skink Bryson, Linkem, Pavon-Vazquez, Nieto-Montes de Oca, Klicka & McCormack 2017 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Pavon-Vazquez, Nieto-Montes de Oca, Mendoza-Hernandez, Centenero-Alcala, Santa Cruz-Padilla & Jimenez-Arcos 2017 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Plestiodon lotus Balsas Blue-tailed Skink Pavon-Vazquez, Nieto-Montes de Oca, Mendoza-Hernandez, Centenero-Alcala, Santa Cruz-Padilla & Jimenez-Arcos 2017   Plestiodon lynxe Oak Forest Skink Auth, Smith, Brown & Lintz 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Pavon-Vazquez, Nieto-Montes de Oca, Mendoza-Hernandez, Centenero-Alcala, Santa Cruz-Padilla & Jimenez-Arcos 2017 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Scincella (South Asian and American Ground Skinks)   Scincella cherriei Central American Brown Forest Skink Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Scincella gemmingeri Mexican Forest Ground Skink Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez & Nieto-Montes de Oca 2010 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Scincella silvicola Veracruz Ground Skink Garcia-Vazquez, Canseco-Marquez & Nieto-Montes de Oca 2010 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Sphaerodactylidae (Least Geckos, etc.) Genus Sphaerodactylus (Least Geckos)   Sphaerodactylus glaucus Central American Collared Least Gecko Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Teiidae (Greater Tejus) Genus Aspidoscelis (Northern Whiptails)   Aspidoscelis costatus Western Mexican Whiptail Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Maslin & Secoy 1986 Walker 1980 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Aspidoscelis deppii Black-bellied Whiptail Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Maslin & Secoy 1986 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Aspidoscelis parvisocius Mexican Pygmy Whiptail Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Harvey, Ugueto & Gutberlet 2012 Maslin & Secoy 1986 Maslin & Walker 1973 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Aspidoscelis sacki Oaxacan Spotted Whiptail Canseco Marquez & Gutierrez Mayen 2006 Chrapliwy & Fugler 1955 Davis & Smith 1952 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Maslin & Secoy 1986 Smith & Gelder 1955 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Holcosus (Northwestern Ameivas)   Holcosus amphigrammus Eastern Mexican Ameiva Echternacht 1971 [as Ameiva undulata] Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 [as Ameiva undulata] Meza-Lazaro & Nieto-Montes de Oca 2015 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Holcosus sinister Western Mexican Ameiva Meza-Lazaro & Nieto-Montes de Oca 2015 Smith & Taylor 1950 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Xantusiidae (Night Lizards) Genus Lepidophyma (Tropical Night Lizards)   Lepidophyma sylvaticum Madrean Tropical Night Lizard Bezy & Camarillo-Rangel 2002 Camarillo-Rangel 1995 Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Lepidophyma tuxtlae Tuxtlan Tropical Night Lizard Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Lepidophyma zongolica Zongolica Mountains Tropical Night Lizard Garcia-Vazquez, Canseco-Marquez & Aguilar-Lopez 2010 Grunwald, Reyes-Velasco, Ahumada-Carrillo, Montano-Ruvalcaba, Franz-Chavez, Forest, Ramirez-Chaparro, Teran-Juarez & Borja-Jimenez 2023 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Xenosauridae (Knob-scaled Lizards) Genus Xenosaurus (Knob-scaled Lizards)   Xenosaurus agrenon Mountain Knob-scaled Lizard Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 [as grandis] Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 [as grandis] Lara-Gongora 1986 [as g. grandis] Lemos-Espinal, Smith & Woolrich-Pina 2012 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 [as grandis]   * Xenosaurus fractus Huehuetla Knob-scaled Lizard Nieto-Montes de Oca, Sanchez-Vega & Duran-Fuentes 2018 Woolrich-Pina, Alvarado-Hernandez, Mora-Guzman, Arellano-Carcamo, Olvera-Arrieta, Gonzalez-Gonzalez & Sosa-Villanueva 2016 [as tzacualtipantecus] Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 [as tzacualtipantecus]   Xenosaurus rectocollaris Pallid Knob-scaled Lizard Canseco Marquez & Gutierrez Mayen 2006 Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Lemos-Espinal, Smith & Woolrich-Pina 2012 Nieto-Montes de Oca, Garcia-Vazquez, Zuniga-Vega & Schmidt-Ballardo 2013 Smith & Iverson 1993 Woolrich-Pina & Smith 2012 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017

	Snakes (Serpentes)
	= endemicEX = extinct or assumed extinct Species References  Family Boidae (Typical Boas) Genus Boa (Red-tailed Boas)   Boa imperator Central American Red-tailed Boa Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 [as B. constrictor, may refer to either imperator or sigma] Smith & Taylor 1945 [as Constrictor constrictor imperator, may refer to either imperator or sigma] Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Boa sigma West Mexican Red-tailed Boa Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 [as B. constrictor, may refer to either imperator or sigma] Smith & Taylor 1945 [as Constrictor constrictor imperator, may refer to either imperator or sigma] Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Colubridae (Typical Snakes or Colubrids) Genus Adelphicos (Central American Burrowing Snakes)   Adelphicos quadrivirgatum Mexican Four-lined Burrowing Snake Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Mendoza-Quijano, Campos-Rodriguez, Lopez-Vidal, Smith & Chiszar 2003 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Amastridium (Rusty-headed Snakes)   Amastridium sapperi Northern Rusty-headed Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Chersodromus (Earth Runners)   Chersodromus liebmanni Veracruz Earth Runner Canseco-Marquez, Ramirez-Gonzalez & Campbell 2018 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   * Chersodromus nigrum Black Earth Runner Canseco-Marquez, Ramirez-Gonzalez & Campbell 2018 Genus Coniophanes (Black-striped Snakes)   Coniophanes bipunctatus Two-spotted Snake Heimes 2016 Ramirez-Bautista, Flores-Villela & Casas-Andreu 1982 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Coniophanes fissidens Central American Yellow-bellied Snake Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Coniophanes imperialis Regal Black-striped Snake Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Mejenes-Lopez, Mendoza-Quijano, Madero-Vega & Molleda-Contreras 1999 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Coniophanes melanocephalus Black-headed Stripeless Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Palacios-Aguilar & Flores-Villela 2020 Ponce-Campos & Smith 2001 Smith & Grant 1958 Solano-Zavaleta, Pavon-Vazquez, Campillo-Garcia, Arenas-Monroy, Perez-Ramos, Centenero-Alcala, Avendano-Pazos & Nieto-Montes de Oca 2014 Wellman 1959 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Coniophanes taeniatus Veracruz Black-striped Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 [as piceivittis] Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 [as piceivittis] Genus Conophis (Road Guarders)   Conophis vittatus Striped Road Guarder Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Webb & Fugler 1957 Wellman 1963 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Conopsis (Mexican Earth Snakes)   Conopsis acuta Spotted Tolucan Earth Snake Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Gehlbach & Collette 1957 Goyenechea & Flores-Villela 2006 Heimes 2016 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Conopsis biserialis Two-lined Mexican Earth Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Goyenechea & Flores-Villela 2006 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Conopsis lineata Lined Tolucan Earth Snake Auth, Smith, Brown & Lintz 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Goyenechea & Flores-Villela 2006 Heimes 2016 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Conopsis nasus Large-nosed Earth Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Goyenechea & Flores-Villela 2006 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Drymarchon (Indigo Snakes and Cribos)   Drymarchon melanurus Black-tailed Cribo Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Drymobius (Central American Racers)   Drymobius chloroticus Green Highland Racer Bernal, Sanchez, Ahumada-Carrillo & Garcia-Vazquez 2022   Drymobius margaritiferus Speckled Racer Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Enulius (Middle American Long-tailed Snakes)   Enulius flavitorques Pacific Long-tailed Snake Canseco-Marquez, Mendoza-Hernandez & Nieto-Montes de Oca 2005 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Ficimia (Eastern Hook-nosed Snakes)   Ficimia olivacea Brown Hook-nosed Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Hardy 1975 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Ficimia publia Blotched Hook-nosed Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Hardy 1975 Webb & Fugler 1957 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Ficimia streckeri Tamaulipan Hook-nosed Snake Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Geophis (Central American Earth Snakes)   Geophis blanchardi Acultzingo Earth Snake Canseco-Marquez & Austin 2005 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Smith & Taylor 1945 Wilson & Townsend 2007 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Geophis lorancai Zongolica Mountains Earth Snake Canseco-Marquez, Pavon-Vazquez, Lopez-Luna & Nieto-Montes de Oca 2016 Grunwald, Ahumada-Carrillo, Grunwald, Montano-Ruvalcaba & Garcia-Vazquez 2022 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Geophis mutitorques Highland Earth Snake Downs 1967 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Smith & Taylor 1945 Wilson & Townsend 2007 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Geophis sartorii Terrestrial Snail Eater Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Iturbe-Morgado & Torres-Angeles 2016 Kofron 1988 Ramirez-Bautista, Flores-Villela & Casas-Andreu 1982 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Geophis semidoliatus Coral Earth Snake Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Perez-Higareda, Smith & Lopez-Luna 2001 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Geophis turbidus Cuetzalan Earth Snake Downs 1967 [as carinosus] Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 [as dubius] Grunwald, Ahumada-Carrillo, Grunwald, Montano-Ruvalcaba & Garcia-Vazquez 2022 Heimes 2016 Pavon-Vazquez, Canseco-Marquez & Nieto-Montes de Oca 2013 Perez-Higareda & Smith 1988 [as dubius] Webb & Fugler 1957 [as rostralis] Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Hypsiglena (North American Night Snakes)   Hypsiglena torquata Sinaloan Night Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Imantodes (American Blunt-headed Tree Snakes)   Imantodes cenchoa Common Blunt-headed Tree Snake Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Imantodes gemmistratus Central American Blunt-headed Tree Snake Banuelos-Alamillo, Trujillo-de la Torre, Quintero-Diaz & Carbajal-Marquez 2017 Canseco Marquez & Gutierrez Mayen 2006 Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Lampropeltis (King Snakes and Milk Snakes)   Lampropeltis polyzona Central Mexican Milk Snake Canseco Marquez & Gutierrez Mayen 2006 [as triangulum] Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 [as triangulum] Markel 1990 Ruane 2015 Ruane, Bryson, Pyron & Burbrink 2014 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Leptodeira (Typical Cat-eyed Snakes)   Leptodeira maculata Mexican Cat-eyed Snake Arechaga-Ocampo, Montalban-Huidobro & Castro-Franco 2008 [as annulata cussiliris] Duellman 1958 [as annulata cussiliris] Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 [as annulata cussiliris] Smith & Taylor 1945 Solano-Zavaleta, Mendoza-Hernandez, & Canseco-Marquez 2006 [as L. annulata cussiliris] Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Leptodeira polysticta Small-spotted Cat-eyed Snake Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Smith & Taylor 1945 [as L. annulata taylori]   Leptodeira septentrionalis Northern Cat-eyed Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Leptodeira splendida Splendid Cat-eyed Snake Barrio-Amoros 2019 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Lemos-Espinal & Smith 2007 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Leptophis (Neotropical Parrot Snakes)   Leptophis diplotropis Twin-keeled Parrot Snake Berriozabal-Islas, Ramirez-Bautista, Saldana & Cruz-Elizalde 2012 Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Leptophis mexicanus Mexican Parrot Snake Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Oliver 1948 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Masticophis (North American Whip Snakes and Coachwhips)   Masticophis lineatus Mexican Whip Snake O'Connell & Smith 2018 Pianka & Smith 1959 [as striolatus] Smith & Gelder 1955 Webb & Fugler 1957   Masticophis mentovarius Neotropical Whip Snake Auth, Smith, Brown & Lintz 2000 Canseco Marquez & Gutierrez Mayen 2006 Fouquette & Rossman 1963 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Johnson 1977 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Mastigodryas (Neotropical Lizard Eaters)   Mastigodryas laevis Guatemalan Lizard Eater Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 [as melanolomus tehuanae] Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 [as melanolomus tehuanae] Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 [as melanolomus tehuanae] Genus Nerodia (North American Water Snakes)   Nerodia rhombifer Diamondback Water Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Meza-Parral, Sarmiento-Rojas & Ramirez-Valverde 2010 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Ninia (Coffee Snakes)   Ninia diademata Ring-necked Coffee Snake Auth, Smith, Brown & Lintz 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Webb & Fugler 1957 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Ninia sebae Red-backed Coffee Snake Angarita-Sierra 2014 Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Oxybelis (Neotropical Vine Snakes)   Oxybelis potosiensis Gulf Coast Vine Snake Canseco Marquez & Gutierrez Mayen 2006 [as aeneus] Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 [as aeneus] Jadin, Blair, Orlofske, Jowers, Rivas, Vitt, Ray, Smith & Murphy 2020 Smith & Taylor 1945 [as acuminatus] Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 [as aeneus] Genus Oxyrhopus (Calico Snakes)   Oxyrhopus petolarius Banded Calico Snake Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Pituophis (Bullsnakes, Pine Snakes and Gopher Snakes)   Pituophis deppei Mexican Bullsnake Bryson, Garcia-Vazquez & Riddle 2011 Duellman 1960 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Lemos-Espinal & Smith 2007 Schatti, Heimes, Tillack, Kucharzewski & Coeto 2020 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Pituophis lineaticollis Middle American Gopher Snake Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Schatti, Heimes, Tillack, Kucharzewski & Coeto 2020 Torre-Loranca, Martinez-Fuentes, Canseco-Marquez & Garcia-Vazquez 2020 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Pliocercus (Big-scaled False Coral Snakes)   Pliocercus bicolor Northern False Coral Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Smith & Chiszar 2001 Smith & Taylor 1945   Pliocercus elapoides Variegated False Coral Snake Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Pseudelaphe (Mexican Rat Snakes)   Pseudelaphe flavirufa Mexican Rat Snake Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Pseudoficimia (False Hook-nosed Snake)   Pseudoficimia frontalis False Hook-nosed Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Hardy 1972 Heimes 2016 Webb & Fugler 1957 [as pulcherrima] Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Pseudoleptodeira (Broad-banded Cat-eyed Snake)   Pseudoleptodeira latifasciata Broad-banded Cat-eyed Snake Duellman 1958 Fouquette & Rossman 1963 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Smith & Taylor 1945 Smith, Chiszar & Humphrey 2000 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Rhadinaea (Graceful Brown Snakes)   Rhadinaea cuneata Veracruz Graceful Brown Snake Luria-Manzano, Ramirez-Bautista & Canseco-Marquez 2014 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Rhadinaea decorata Adorned Graceful Brown Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Gehlbach & Collette 1957 [as vittata] Heimes 2016 Myers 1974 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Rhadinaea fulvivittis Ribbon Graceful Brown Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Myers 1974 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Rhadinaea hesperia Western Graceful Brown Snake Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Rhadinaea marcellae Xilitla Graceful Brown Snake Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Nieto-Montes de Oca & Mendelson 1997 Sanchez-Garcia, Canseco-Marquez, Pavon-Vazquez, Cruzado-Cortes & Garcia-Vazquez 2019 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Rhadinaea quinquelineata Pueblan Graceful Brown Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 McCoid & Dixon 1981 Myers 1974 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Salvadora (Patch-nosed Snakes)   Salvadora bairdii Central Mexican Patch-nosed Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021 Lemos-Espinal & Smith 2007 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Salvadora intermedia Oaxacan Patch-nosed Snake Canseco Marquez & Gutierrez Mayen 2006 Fugler & Dixon 1958 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021 Smith & Taylor 1945 [as S. intermedia richardi] Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Salvadora lineata Lined Patch-nosed Snake Cruz Silva & Xanat Suarez 2019 Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021   Salvadora mexicana Common Mexican Patch-nosed Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Scaphiodontophis (Neck-banded Snakes)   Scaphiodontophis annulatus Northern Neck-banded Snake Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Senticolis (American Green Rat Snake)   Senticolis triaspis American Green Rat Snake Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Schulz 1996 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Sibon (Neotropical Snail Eaters)   Sibon dimidiatus Coral-backed Snail Eater Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Sibon nebulatus Cloudy Snail Eater Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Sonora (North American Ground, Sand, and Shovel-nosed Snakes)   Sonora michoacanensis Michoacan Ground Snake Cox, Davis Rabosky, Holmes, Reyes-Velasco, Roelke, Smith, Flores-Villela, McGuire & Campbell 2018 Fugler & Dixon 1958 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Ponce-Campos, Smith, Harris & Chiszar 2004 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Spilotes (Chicken Snakes)   Spilotes pullatus Chicken Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Ramirez-Bautista, Flores-Villela & Casas-Andreu 1982 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Storeria (North American Brown Snakes)   Storeria dekayi Common Brown Snake Fouquette & Rossman 1963 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Storeria storerioides Mexican Brown Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Ramirez-Bautista, Hernandez-Salinas, Garcia-Vazquez, Leyte-Manrique & Canseco-Marquez 2009 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Tantilla (American Centipede Snakes)   Tantilla bocourti Guanajuato Centipede Snake Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 McDiarmid & Folke 1991 Smith & Taylor 1945 Wilson & Mata-Silva 2014 Wilson & Mata-Silva 2015 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Tantilla calamarina Pacific Coast Centipede Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Smith & Taylor 1945 Smith, Chiszar & Auth 1997 Wilson & Mata-Silva 2014 Wilson & Mata-Silva 2015 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Tantilla flavilineata Yellow-lined Centipede Snake Contreras-Calvario, Avalos-Vela, Orozco & Jimenez-Arcos 2022   * Tantilla robusta Robust Centipede Snake Canseco-Marquez, Mendelson & Gutierrez-Mayen 2002 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Wilson & Mata-Silva 2014 Wilson & Mata-Silva 2015 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Tantilla rubra Red Centipede Snake Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 [as morgani] Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Smith & Taylor 1945 [as T. morgani] Wilson & Mata-Silva 2014 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Thamnophis (North American Garter Snakes and Ribbon Snakes)   Thamnophis chrysocephalus Golden-headed Garter Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Rossman, Ford & Seigel 1996 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Thamnophis conanti Pueblan Garter Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Luria-Manzano, Rodriguez-Barrera, Calderon-Cruz & Garcia-Fuentes 2021 Rossman & Burbrink 2005 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Thamnophis cyrtopsis Black-necked Garter Snake Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Rossman, Ford & Seigel 1996 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Thamnophis eques Mexican Garter Snake Auth, Smith, Brown & Lintz 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Lemos-Espinal & Smith 2007 Smith & Taylor 1945 [as T. m. macrostemma] Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Thamnophis proximus Western Ribbon Snake Auth, Smith, Brown & Lintz 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Smith & Taylor 1945 [as chalceus] Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Thamnophis pulchrilatus Yellow-throated Garter Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Thamnophis scalaris Mexican Alpine Blotched Garter Snake Auth, Smith, Brown & Lintz 2000 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Thamnophis scaliger Mesa Central Blotched Garter Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Thamnophis sumichrasti Orizaba Garter Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Rossman, Ford & Seigel 1996 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Trimorphodon (Lyre Snakes)   Trimorphodon biscutatus Western Lyre Snake Devitt, LaDuc & McGuire 2008 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Trimorphodon tau Mexican Lyre Snake Canseco Marquez & Gutierrez Mayen 2006 Fouquette & Rossman 1963 [as latifascia] Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Scott & McDiarmid 1984 Smith & Taylor 1945 [as T. forbesi] Webb & Fugler 1957 [as latifascia] Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Tropidodipsas (Northern Snail Snakes)   Tropidodipsas zweifeli Guerreran Snail Eater Grunwald, Perez-Rivera, Ahumada-Carrillo, Franz-Chavez & Forest 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Elapidae [part 1: terrestrial species] (Cobras, Mambas, etc.) Genus Micrurus (American Coral Snakes)   Micrurus diastema Western Variable Coral Snake Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Roze 1996 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Micrurus elegans Elegant Coral Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Micrurus laticollaris Balsan Coral Snake Campbell & Lamar 2004 Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Roze 1996 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Micrurus nebularis Cloud Forest Coral Snake Pavon-Vazquez, Garcia-Vazquez, Meza-Lazaro & Nieto-Montes de Oca 2015 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Micrurus pachecogili Zapotitlan Coral Snake Campbell & Lamar 2004 Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Micrurus tener Texas Coral Snake Campbell & Lamar 2004 [as M. bernadi] Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 [as M. bernadi] Heimes 2016 [as M. bernadi] Roze 1996 [as M. bernadi] Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 [as M. bernadi]  Family Leptotyphlopidae (Thread Snakes) Genus Rena (Maroon Thread Snakes)   Rena dulcis Texas Thread Snake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Hahn 1980 Smith & Taylor 1945 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Rena maxima Giant Thread Snake Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Hahn 1980 Heimes 2016 McDiarmid, Campbell & Toure 1999 Smith & Taylor 1945 Webb & Fugler 1957 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Typhlopidae (Typical Blind Snakes) Genus Amerotyphlops (American Blind Snakes)   Amerotyphlops tenuis Coffee Blind Snake Garcia-Vazquez, Canseco-Marquez, Aguilar-Lopez, Solano-Zavaleta & Maceda-Cruz 2009 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Viperidae (Vipers) Genus Agkistrodon (American Copperheads, Cottonmouths, and Cantils)   Agkistrodon bilineatus Western Cantil Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Bothrops (American Lanceheads)   Bothrops asper Central American Lancehead Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Webb & Fugler 1957 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Crotalus (Typical Rattlesnakes)   Crotalus culminatus Northwestern Neotropical Rattlesnake Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Crotalus intermedius Mexican Small-headed Rattlesnake Campbell & Lamar 2004 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Crotalus molossus Western Black-tailed Rattlesnake Campbell & Lamar 2004 Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Gehlbach & Collette 1957 Heimes 2016 Price 1980 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Crotalus polystictus Mexican Lance-headed Rattlesnake Campbell & Lamar 2004 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Crotalus ravus Central Plateau Pygmy Rattlesnake Campbell & Armstrong 1979 Campbell & Lamar 2004 Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Ramirez-Bautista, Hernandez-Salinas, Garcia-Vazquez, Leyte-Manrique & Canseco-Marquez 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Crotalus scutulatus Mojave Rattlesnake Campbell & Lamar 2004 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Watson, Spencer, Schield, Butler, Smith, Flores-Villela, Campbell, Mackessy, Castoe & Meik 2019 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Crotalus triseriatus Mexican Dusky Rattlesnake Bryson, Linkem, Dorcas, Lathrop, Jones, Alvarado-Diaz, Grunwald & Murphy 2014 Campbell & Lamar 2004 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Heimes 2016 Montiel-Canales, Lara-Tufino & Mayer-Goyenechea 2017 Ramirez-Bautista, Hernandez-Salinas, Garcia-Vazquez, Leyte-Manrique & Canseco-Marquez 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Metlapilcoatlus (Northern Jumping Pitvipers)   Metlapilcoatlus nummifer Mexican Jumping Pitviper Heimes 2016 Tepos-Ramirez, Flores-Villela, Velasco, Pedraza Lara, Garcia Rubio & Jadin 2021 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Mixcoatlus (Mexican Montane Pitvipers)   Mixcoatlus melanurus Black-tailed Montane Pitviper Campbell & Lamar 2004 Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Grunwald, Jones, Franz-Chavez & Ahumada-Carrillo 2015 Heimes 2016 Jadin, Smith & Campbell 2011 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017 Genus Ophryacus (Mexican Horned Pitvipers)   Ophryacus smaragdinus Emerald Horned Pitviper Grunwald, Jones, Franz-Chavez & Ahumada-Carrillo 2015 Martinez-Vaca Leon, Bello-Sanchez & Morales-Mavil 2016 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Ophryacus undulatus Slender-horned Pitviper Campbell & Lamar 2004 Canseco-Marquez, Gutierrez-Mayen & Salazar-Arenas 2000 Christoph I. Grunwald (pers. comm., January 2016) Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Jadin, Smith & Campbell 2011 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017

	Turtles (Testudines)
	= endemicEX = extinct or assumed extinct Species References  Family Emydidae (Western Pond Turtles) Genus Terrapene (American Box Turtles)   Terrapene mexicana Tamaulipan Box Turtle Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Genus Trachemys (Slider Turtles)   Trachemys venusta Eastern Central American Slider Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017  Family Kinosternidae (American Mud and Musk Turtles) Genus Claudius (Narrow-bridged Musk Turtle)   Claudius angustatus Narrow-bridged Musk Turtle Torre-Loranca, Martinez-Fuentes, Canseco-Marquez & Garcia-Vazquez 2020 Genus Kinosternon (American Mud Turtles)   Kinosternon herrerai Veracruz Mud Turtle Diaz-Garcia & Ramos-Luna 2021 Fritz & Havas 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Iverson 1992 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017   Kinosternon integrum Mexican Mud Turtle Auth, Smith, Brown & Lintz 2000 Canseco Marquez & Gutierrez Mayen 2006 Garcia-Vazquez, Canseco-Marquez, Gutierrez-Mayen & Trujano-Ortega 2009 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Smith & Gelder 1955 Woolrich-Pina, Garcia-Padilla, DeSantis, Johnson, Mata-Silva & Wilson 2017