Reptiles of Guanajuato [Mexico] Related checklists:  Mexico Bibliography of the reptiles of Guanajuato Taxonomic history of the reptiles of Guanajuato 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 taeniata Bromeliad Arboreal Alligator Lizard Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Genus Barisia (Mexican Alligator Lizards)   Barisia ciliaris Northern Mexican Alligator Lizard Lemos-Espinal & Smith 2007 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Smith & Taylor 1950   Barisia imbricata Transvolcanic Alligator Lizard Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Smith & Taylor 1950 Genus Gerrhonotus (Eastern Alligator Lizards)   Gerrhonotus infernalis Texas Alligator Lizard Garcia-Vazquez, Contreras-Arquieta, Trujano-Ortega & Nieto-Montes de Oca 2018 Good 1994 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Villegas-Ruiz, Hernandez-Arciga, Lopez-Vidal & Elizalde-Arellano 2015   Gerrhonotus liocephalus Tlapancingo Alligator Lizard Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Smith & Taylor 1950  Family Anolidae (Anoles) Genus Norops (Brilliant Anoles)   Norops nebulosus Clouded Anole Heimes 2022 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Sanchez-Luna, Gonzalez-Hernandez, Cabrera-Guzman & Reynoso 2009   Norops sericeus Northern Silky Anole Heimes 2022 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022  Family Phrynosomatidae (North American Lesser Iguanas) Genus Holbrookia (Lesser Earless Lizards)   Holbrookia approximans Blue-bellied Earless Lizard Heimes 2022 Lemos-Espinal & Smith 2007 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 [as H. maculata] Smith & Taylor 1950 [as maculata dickersonae] Genus Phrynosoma (Horned Lizards)   Phrynosoma orbiculare Mountain Horned Lizard Heimes 2022 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Moreno-Barajas, Rodriguez-Romero, Velazquez-Rodriguez & Mendez-de la Cruz 2014 Smith & Taylor 1950 Genus Sceloporus (Northern Spiny Lizards)   Sceloporus aeneus Southern Bunchgrass Lizard Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Smith & Taylor 1950   Sceloporus dugesii Colima Spiny Lizard Arenas-Monroy 2013 Heimes 2022 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Smith & Taylor 1950   Sceloporus grammicus Mesquite Lizard Heimes 2022 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Smith & Taylor 1950   Sceloporus melanogaster Black-bellied Spiny Lizard Campillo-Garcia, Flores-Villela, Butler, Velasco Vinasco & Ramirez Corona 2021 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 [as S. torquatus] Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 [as S. torquatus] Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 [as S. torquatus] Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Smith & Taylor 1950   Sceloporus minor Lesser Spiny Lizard Heimes 2022 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Liner 1966 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Smith & Taylor 1950   Sceloporus scalaris Light-bellied Bunchgrass Lizard Grummer & Bryson 2014 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 Smith & Taylor 1950 Thomas & Dixon 1976   Sceloporus spinosus Eastern Mexican Spiny Lizard Anderson & Lidicker 1963 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Smith & Taylor 1950   Sceloporus subniger Tolucan Bunchgrass Lizard Bryson, Grummer, Connors, Tirpak, McCormack & Klicka 2021 Heimes 2022 Poglayen & Smith 1958   Sceloporus variabilis Southern Rose-bellied Lizard Campos-Rodriguez, Elizalde-Arellano, Lopez-Vidal, Aguilar-Martinez, Ramos-Reyes & Hernandez-Arciga 2009 Heimes 2022 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Smith & Taylor 1950  Family Scincidae (Skinks) Genus Plestiodon (Blue-tailed Skinks)   Plestiodon dugesii Guanajuato Blue-tailed Skink Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Smith & Taylor 1950   Plestiodon lynxe Oak Forest Skink Bryson, Linkem, Pavon-Vazquez, Nieto-Montes de Oca, Klicka & McCormack 2017 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001   Plestiodon tetragrammus North American Four-lined Skink Campos-Rodriguez, Elizalde-Arellano, Lopez-Vidal, Aguilar-Martinez, Ramos-Reyes & Hernandez-Arciga 2009 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Genus Scincella (South Asian and American Ground Skinks)   Scincella caudaequinae Horsetail Falls Ground Skink Campos-Rodriguez, Perez-Valera, Evaristo-Aguilar, Elizalde-Arellano, Lopez-Vidal & Hernandez-Arciga 2010 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 [as S. silvicola]  Family Teiidae (Greater Tejus) Genus Aspidoscelis (Northern Whiptails)   Aspidoscelis scalaris Plateau Spotted Whiptail Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 [as gularis] Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 [as A. gularis] Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 [as gularis] Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Walker 1981  Family Xantusiidae (Night Lizards) Genus Lepidophyma (Tropical Night Lizards)   Lepidophyma gaigeae Hidalgo Tropical Night Lizard Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022   Lepidophyma occulor Jalpan Tropical Night Lizard Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022

	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 Campos-Rodriguez, Elizalde-Arellano, Lopez-Vidal, Aguilar-Martinez, Ramos-Reyes & Hernandez-Arciga 2009 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022  Family Colubridae (Typical Snakes or Colubrids) Genus Conopsis (Mexican Earth Snakes)   Conopsis biserialis Two-lined Mexican Earth Snake Goyenechea & Flores-Villela 2006 Heimes 2016   Conopsis lineata Lined Tolucan Earth Snake Goyenechea & Flores-Villela 2006 Heimes 2016 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Smith & Taylor 1945   Conopsis nasus Large-nosed Earth Snake Goyenechea & Flores-Villela 2006 Heimes 2016 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Smith & Taylor 1945 Genus Diadophis (Ring-necked Snake)   Diadophis punctatus Ring-necked Snake Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Smith & Taylor 1945 Genus Drymarchon (Indigo Snakes and Cribos)   Drymarchon melanurus Black-tailed Cribo Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Genus Geophis (Central American Earth Snakes)   Geophis dugesii Tangancicuaro Earth Snake Arenas-Monroy, Garcia-Balderas & Carbajal-Marquez 2012 Heimes 2016 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022   Geophis latifrontalis San Luis Potosi Earth Snake Hernandez-Arciga, Hernandez, Lopez-Vidal, Villegas-Ruiz & Elizalde-Arellano 2013 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022   Geophis petersii Mexican Mountain Earth Snake Barragan-Resendiz, Pavon-Vazquez, Cervantes-Burgos, Trujano-Ortega, Canseco-Marquez & Garcia-Vazquez 2022 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022   Geophis sartorii Terrestrial Snail Eater Campos-Rodriguez, Perez-Valera, Evaristo-Aguilar, Elizalde-Arellano, Lopez-Vidal & Hernandez-Arciga 2010 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Genus Hypsiglena (North American Night Snakes)   Hypsiglena janii Chihuahuan Night Snake Heimes 2016 Lemos-Espinal & Smith 2007 [as janii/chlorophaea] Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Smith & Taylor 1945   Hypsiglena tanzeri Rio Verde Night Snake Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Genus Lampropeltis (King Snakes and Milk Snakes)   Lampropeltis annulata Tamaulipan Milk Snake Campos-Rodriguez, Perez-Valera, Evaristo-Aguilar, Elizalde-Arellano, Lopez-Vidal & Hernandez-Arciga 2010 Smith, Chiszar, Clary & Martelli 1999   Lampropeltis mexicana San Luis Potosi Kingsnake Hansen & Salmon 2017 Heimes 2016 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Markel 1990 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Smith & Taylor 1945   Lampropeltis polyzona Central Mexican Milk Snake Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva & Hansen 2017 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Markel 1990 Smith & Taylor 1945   Lampropeltis ruthveni Michoacan King Snake Hansen & Salmon 2017 Hansen, Hernandez Arciga & Savage 2015 Genus Leptodeira (Typical Cat-eyed Snakes)   Leptodeira septentrionalis Northern Cat-eyed Snake Campos-Rodriguez, Chambert, Carmen-Diaz, Elizalde, Lopez-Vidal, Hernandez-Arciga, Santos-Barrera & Mendoza-Quijano 2004 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Genus Leptophis (Neotropical Parrot Snakes)   Leptophis diplotropis Twin-keeled Parrot Snake Heimes 2016 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Sanchez-Luna, Gonzalez-Hernandez, Cabrera-Guzman & Reynoso 2009 Genus Masticophis (North American Whip Snakes and Coachwhips)   Masticophis flagellum Common Coachwhip Campos-Rodriguez, Elizalde-Arellano, Lopez-Vidal, Aguilar-Martinez, Ramos-Reyes & Hernandez-Arciga 2009 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Smith & Taylor 1945   Masticophis lineatus Mexican Whip Snake Heimes 2016 [as striolatus] Johnson 1977 [as striolatus] Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 [as M. mentovarius] Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 [as M. mentovarius] Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 [as M. mentovarius]   Masticophis schotti Eastern Striped Whip Snake Camper & Dixon 1994 Heimes 2016 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Smith & Taylor 1945 [as taeniatus autralis]   Masticophis taeniatus Western Striped Whip Snake Villalobos-Juarez & Sigala-Rodriguez 2019 Genus Oxybelis (Neotropical Vine Snakes)   Oxybelis microphthalmus Thornscrub Vine Snake Campos-Rodriguez, Perez-Valera, Evaristo-Aguilar, Elizalde-Arellano, Lopez-Vidal & Hernandez-Arciga 2010 [as aeneus] Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 [as aeneus] Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Genus Pantherophis (North American Rat Snakes)   Pantherophis emoryi Great Plains Rat Snake Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Genus Pituophis (Bullsnakes, Pine Snakes and Gopher Snakes)   Pituophis deppei Mexican Bullsnake Bryson, Garcia-Vazquez & Riddle 2011 Duellman 1960 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Schatti, Heimes, Tillack, Kucharzewski & Coeto 2020 Smith & Taylor 1945 Genus Pseudoficimia (False Hook-nosed Snake)   Pseudoficimia frontalis False Hook-nosed Snake Hardy 1972 Heimes 2016 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Genus Rhadinaea (Graceful Brown Snakes)   Rhadinaea gaigeae San Luis Potosi Graceful Brown Snake Heimes 2016 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 McCoid & Dixon 1981   Rhadinaea hesperia Western Graceful Brown Snake Heimes 2016 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Myers 1974   Rhadinaea taeniata Pine-Oak Snake Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Genus Salvadora (Patch-nosed Snakes)   Salvadora bairdii Central Mexican Patch-nosed Snake Auth, Smith, Brown & Lintz 2000 Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 Smith & Taylor 1945   Salvadora lineata Lined Patch-nosed Snake Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021 Genus Senticolis (American Green Rat Snake)   Senticolis triaspis American Green Rat Snake Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Schulz 1996 Smith & Taylor 1945 [as Elaphe chlorosoma] Genus Storeria (North American Brown Snakes)   Storeria dekayi Common Brown Snake Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022   Storeria storerioides Mexican Brown Snake Arenas-Monroy & Carbajal-Marquez 2013 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Smith & Taylor 1945 Genus Tantilla (American Centipede Snakes)   Tantilla bocourti Guanajuato Centipede Snake Heimes 2016 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 McDiarmid & Folke 1991 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Smith & Taylor 1945 Wilson & Mata-Silva 2014 Wilson & Mata-Silva 2015   Tantilla rubra Red Centipede Snake Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Genus Thamnophis (Mountain Meadow Snakes)   Thamnophis copei Guanajuato Mountain Meadow Snake Heimes 2016 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Rossman & Van Wallach 1987 Smith & Taylor 1945 Wallach, Williams & Boundy 2014   Thamnophis cyrtopsis Black-necked Garter Snake Heimes 2016 Lemos-Espinal & Smith 2007 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001   Thamnophis eques Mexican Garter Snake Heimes 2016 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Rossman, Ford & Seigel 1996 Smith & Taylor 1945   Thamnophis melanogaster Mexican Black-bellied Garter Snake Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Rossman, Ford & Seigel 1996 Smith & Taylor 1945   Thamnophis pulchrilatus Yellow-throated Garter Snake Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Rossman, Ford & Seigel 1996   Thamnophis scalaris Mexican Alpine Blotched Garter Snake Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022   Thamnophis scaliger Mesa Central Blotched Garter Snake Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Smith & Taylor 1945 Genus Trimorphodon (Lyre Snakes)   Trimorphodon tau Mexican Lyre Snake Auth, Smith, Brown & Lintz 2000 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Scott & McDiarmid 1984 Smith & Taylor 1945 [as T. upsilon]  Family Elapidae [part 1: terrestrial species] (Cobras, Mambas, etc.) Genus Micrurus (American Coral Snakes)   Micrurus tener Texas Coral Snake Campbell & Lamar 2004 Heimes 2016 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 Roze 1996  Family Leptotyphlopidae (Thread Snakes) Genus Epictia (Neotropical Thread Snakes)   Epictia bakewelli Colima Thread Snake Romo-Garcia & Gallardo-Arroyo 2007 Van Wallach (pers. comm. 1 December 2016)  Family Viperidae (Vipers) Genus Crotalus (Typical Rattlesnakes)   Crotalus aquilus Queretaran Dusky Rattlesnake Campbell & Lamar 2004 Dorcas 1992 Golay, Smith, Broadley, Dixon, McCarthy, Rage, Schatti & Toriba 1993 Heimes 2016 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001   Crotalus atrox Western Diamondback Rattlesnake Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022   Crotalus molossus Western Black-tailed Rattlesnake Campbell & Lamar 2004 Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001   Crotalus polystictus Mexican Lance-headed Rattlesnake Campbell & Lamar 2004 Heimes 2016 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022   Crotalus scutulatus Mojave Rattlesnake Campbell & Lamar 2004 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Watson, Spencer, Schield, Butler, Smith, Flores-Villela, Campbell, Mackessy, Castoe & Meik 2019

	Turtles (Testudines)
	= endemicEX = extinct or assumed extinct Species References  Family Kinosternidae (American Mud and Musk Turtles) Genus Kinosternon (American Mud Turtles)   Kinosternon hirtipes Mexican Rough-footed Mud Turtle Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Liner 1964 Mendoza-Quijano, Mejenes-Lopez, Reynoso-Rosales, Estrada-Hernandez & Rodriguez-Blanco 2001 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021   Kinosternon integrum Mexican Mud Turtle Leyte-Manrique, Berriozabal-Islas, Mata-Silva & Morales-Castorena 2018 Leyte-Manrique, Mata-Silva, Baez-Montes, Fucsko, DeSantis, Garcia-Padilla, Rocha, Johnson, Porras & Wilson 2022 Leyte-Manrique, Morales-Castorena & Escobedo-Morales 2016 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021