|
= endemic EX = extinct or assumed extinct
![](../DIV/Transparent_50x5.gif)
Genus
Boa (Red-tailed Boas) |
![](../maps1/TAX/Serpentes/Boidae/GIF/Boa_60h.gif) |
![](../links/Boa_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Boidae/GIF/Boa_imperator_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Boa imperator
Central American Red-tailed Boa | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Perez-Higareda 1978 [as B. constrictor]
Peters & Orejas-Miranda 1970
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
Vasquez-Cruz, Olivares-Blanco & Reynoso-Martinez 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Adelphicos (Central American Burrowing Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Adelphicos_60h.gif) |
![](../links/Adelphicos_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Adelphicos_quadrivirgatum_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Adelphicos quadrivirgatum
Mexican Four-lined Burrowing Snake | ![](../DIV/Transparent_500x1.gif)
Mendoza-Quijano, Campos-Rodriguez, Lopez-Vidal, Smith & Chiszar 2003
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vazquez-Cruz, Reynoso-Martinez, Perez-Gamez & Ceron-de la Luz 2017
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Adelphicos_visoninum_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Adelphicos visoninum
Honduran Four-lined Burrowing Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Mendoza-Quijano, Campos-Rodriguez, Lopez-Vidal, Smith & Chiszar 2003
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Amastridium_sapperi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Amastridium sapperi
Northern Rusty-headed Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
Wallach, Williams & Boundy 2014
Wilson & Meyer 1969 [as veliferum]
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Chersodromus_liebmanni_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Chersodromus liebmanni
Veracruz Earth Runner | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Canseco-Marquez, Ramirez-Gonzalez & Campbell 2018
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Peters & Orejas-Miranda 1970
Ramirez-Bautista, Berriozabal-Islas, Cruz-Elizalde, Hernandez-Salinas & Badillo-Saldana 2013
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Clelia (Northern Snake Eaters) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Clelia_60h.gif) |
![](../links/Clelia_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Clelia_scytalina_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Clelia scytalina
Mexican Snake Eater | ![](../DIV/Transparent_500x1.gif)
Chacon-Juarez & Vasquez-Cruz 2018
Heimes 2016
Lee 1996
Perez-Higareda & Smith 1991
Perez-Higareda 1978 [as clelia]
Peters & Orejas-Miranda 1970
Smith & Taylor 1945 [as clelia]
Torre-Loranca, Martinez-Fuentes, Canseco-Marquez & Garcia-Vazquez 2020
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Zaher 1996
![](../DIV/Transparent_160x10.gif) |
Genus
Coluber (North American Racer) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Coluber_60h.gif) |
![](../links/Coluber_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Coluber_constrictor_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Coluber constrictor
North American Racer | ![](../DIV/Transparent_500x1.gif)
Etheridge 1952
Heimes 2016
Perez-Higareda & Smith 1991
Smith 1971
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wilson 1978
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Coniophanes_bipunctatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Coniophanes bipunctatus
Two-spotted Snake | ![](../DIV/Transparent_500x1.gif)
Flores-Villela & Smith 2009
Heimes 2016
Perez-Higareda & Smith 1991
Peters & Orejas-Miranda 1970
Ramirez-Bautista, Flores-Villela & Casas-Andreu 1982
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Coniophanes_fissidens_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Coniophanes fissidens
Central American Yellow-bellied Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Flores-Villela & Smith 2009
Fugler & Dixon 1958
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Peralta-Hernandez, Peralta-Hernandez, Parra-Olea, Lopez-Velazquez & Garcia-Castillo 2020
Perez-Higareda & Smith 1991
Peters & Orejas-Miranda 1970
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
Vasquez-Cruz, Olivares-Blanco & Reynoso-Martinez 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Coniophanes_imperialis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Coniophanes imperialis
Regal Black-striped Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Flores-Villela & Smith 2009
Fouquette & Rossman 1963
Heimes 2016
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Peters & Orejas-Miranda 1970
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Coniophanes_quinquevittatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Coniophanes quinquevittatus
Five-striped Black-striped Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Flores-Villela & Smith 2009
Heimes 2016
Perez-Higareda & Smith 1991
Peters & Orejas-Miranda 1970
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Coniophanes_taeniatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Coniophanes taeniatus
Veracruz Black-striped Snake | ![](../DIV/Transparent_500x1.gif)
Flores-Villela & Smith 2009 [as piceivittis]
Palacios-Aguilar & Flores-Villela 2020
Perez-Higareda & Smith 1991 [as C. piceivittis frangivirgatus]
Peters 1950 [as frangivirgatus]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz Martinez, Diaz-Ramos & Reynoso-Martinez 2019 [as C. piceivittis]
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Conophis_lineatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Conophis lineatus
Central American Road Guarder | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Fugler & Dixon 1958
Heimes 2016
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wellman 1963
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Conophis_morai_160h.gif) ![](../DIV/Transparent_160x3.gif) |
* | ![](../DIV/Transparent_500x1.gif)
Conophis morai
Veracruz Road Guarder | ![](../DIV/Transparent_500x1.gif)
Perez-Higareda, Lopez-Luna & Smith 2002
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Conopsis_acuta_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Conopsis acuta
Spotted Tolucan Earth Snake | ![](../DIV/Transparent_500x1.gif)
Goyenechea & Flores-Villela 2006
Heimes 2016
Perez-Higareda & Smith 1991 [as Toluca lineata wetmorei]
Smith & Taylor 1945 [as Toluca lineata wetmorei]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Conopsis_lineata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Conopsis lineata
Lined Tolucan Earth Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Darling & Smith 1954
Goyenechea & Flores-Villela 2006
Heimes 2016
Perez-Higareda & Smith 1991 [as Toluca l. lineata]
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Conopsis_nasus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Conopsis nasus
Large-nosed Earth Snake | ![](../DIV/Transparent_500x1.gif)
Goyenechea & Flores-Villela 2006
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Dendrophidion_vinitor_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Dendrophidion vinitor
Northern Barred Forest Racer | ![](../DIV/Transparent_500x1.gif)
Cadle 2012
Darling & Smith 1954
Heimes 2016
Lieb 1991
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Peters & Orejas-Miranda 1970
Smith & Taylor 1945
Torre-Loranca, Martinez-Fuentes, Canseco-Marquez & Garcia-Vazquez 2020
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Diadophis_punctatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Diadophis punctatus
Ring-necked Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Drymarchon_melanurus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Drymarchon melanurus
Black-tailed Cribo | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Fouquette & Rossman 1963
Fugler & Webb 1957
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Peters & Orejas-Miranda 1970
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
Vasquez-Cruz, Olivares-Blanco & Reynoso-Martinez 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Drymobius_chloroticus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Drymobius chloroticus
Green Highland Racer | ![](../DIV/Transparent_500x1.gif)
Bernal, Sanchez, Ahumada-Carrillo & Garcia-Vazquez 2022
Darling & Smith 1954
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wilson 1970
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Drymobius_margaritiferus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Drymobius margaritiferus
Speckled Racer | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz, Olivares-Blanco & Reynoso-Martinez 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Ficimia (Eastern Hook-nosed Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ficimia_60h.gif) |
![](../links/Ficimia_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ficimia_olivacea_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Ficimia olivacea
Brown Hook-nosed Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Hardy 1975
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ficimia_publia_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Ficimia publia
Blotched Hook-nosed Snake | ![](../DIV/Transparent_500x1.gif)
Hardy 1975
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Peters & Orejas-Miranda 1970
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ficimia_streckeri_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Ficimia streckeri
Tamaulipan Hook-nosed Snake | ![](../DIV/Transparent_500x1.gif)
Hardy 1975
Heimes 2016
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ficimia_variegata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Ficimia variegata
Tehuantepec Hook-nosed Snake | ![](../DIV/Transparent_500x1.gif)
Hardy 1975
Heimes 2016
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Geophis (Central American Earth Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_60h.gif) |
![](../links/Geophis_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_bicolor_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Geophis bicolor
Mexican Plateau Earth Snake | ![](../DIV/Transparent_500x1.gif)
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_blanchardi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Geophis blanchardi
Acultzingo Earth Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Downs 1967
Heimes 2016
Peralta-Hernandez & Pavon-Vazquez 2022
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wilson & Townsend 2007
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_carinosus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Geophis carinosus
Central American Keeled Earth Snake | ![](../DIV/Transparent_500x1.gif)
Downs 1967
Grunwald, Ahumada-Carrillo, Grunwald, Montano-Ruvalcaba & Garcia-Vazquez 2022
Heimes 2016
Nieto-Montes de Oca 2003
Perez-Higareda & Smith 1988
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wilson & Townsend 2007
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_chalybeus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
* | ![](../DIV/Transparent_500x1.gif)
Geophis chalybeus
Veracruz Earth Snake | ![](../DIV/Transparent_500x1.gif)
Downs 1967
Heimes 2016
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torre-Loranca, Lopez-Luna & Vogt 2000
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wilson & Townsend 2007
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_juliai_160h.gif) ![](../DIV/Transparent_160x3.gif) |
* | ![](../DIV/Transparent_500x1.gif)
Geophis juliai
Tuxtlan Earth Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda, Smith & Lopez-Luna 2001
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wilson & Townsend 2007
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_lorancai_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Geophis lorancai
Zongolica Mountains Earth Snake | ![](../DIV/Transparent_500x1.gif)
Canseco-Marquez, Pavon-Vazquez, Lopez-Luna & Nieto-Montes de Oca 2016
Dominguez-Mendoza, Castillo Juarez, Vasquez-Cruz & Canseco-Marquez 2021
Torre-Loranca, Martinez-Fuentes, Canseco-Marquez & Garcia-Vazquez 2020
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_mutitorques_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Geophis mutitorques
Highland Earth Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Downs 1967
Heimes 2016
Perez-Higareda & Smith 1991
Smith & Taylor 1945 [as G. longiceps]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wilson & Townsend 2007
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_sartorii_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Geophis sartorii
Terrestrial Snail Eater | ![](../DIV/Transparent_500x1.gif)
Kofron 1988
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_semidoliatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Geophis semidoliatus
Coral Earth Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Downs 1967
Grunwald, Ahumada-Carrillo, Grunwald, Montano-Ruvalcaba & Garcia-Vazquez 2022
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Perez-Higareda, Smith & Lopez-Luna 2001
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
Wilson & Townsend 2007
![](../DIV/Transparent_160x10.gif) |
Genus
Imantodes (American Blunt-headed Tree Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Imantodes_60h.gif) |
![](../links/Imantodes_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Imantodes_cenchoa_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Imantodes cenchoa
Common Blunt-headed Tree Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Peters & Orejas-Miranda 1970
Smith & Taylor 1945
Torres-Carvajal, Yanez-Munoz, Quirola, Smith & Almendariz 2012
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Imantodes_gemmistratus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Imantodes gemmistratus
Central American Blunt-headed Tree Snake | ![](../DIV/Transparent_500x1.gif)
Banuelos-Alamillo, Trujillo-de la Torre, Quintero-Diaz & Carbajal-Marquez 2017
Lemos-Espinal & Smith 2007
Perez-Higareda & Smith 1991
Reese 1971
Smith & Brandon 1968
Smith & Taylor 1945
Torres-Carvajal, Yanez-Munoz, Quirola, Smith & Almendariz 2012
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz, Olivares-Blanco & Reynoso-Martinez 2021
Zweifel 1959
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Lampropeltis_polyzona_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Lampropeltis polyzona
Central Mexican Milk Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Fugler & Dixon 1958
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Markel 1990
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Peters & Orejas-Miranda 1970
Ruane 2015
Ruane, Bryson, Pyron & Burbrink 2014
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
Vasquez-Cruz, Olivares-Blanco & Reynoso-Martinez 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Leptodeira_frenata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Leptodeira frenata
Rain Forest Cat-eyed Snake | ![](../DIV/Transparent_500x1.gif)
Barrio-Amoros 2019
Duellman 1958
Heimes 2016
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2022
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Leptodeira_maculata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Leptodeira maculata
Mexican Cat-eyed Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000 [as annulata cussiliris]
Daza, Smith, Paez & Parkinson 2009 [as annulata cussiliris]
Duellman 1958 [as annulata cussiliris]
Perez-Higareda & Smith 1991 [as annulata cussiliris]
Perez-Higareda 1978 [as annulata cussiliris]
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Leptodeira_polysticta_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Leptodeira polysticta
Small-spotted Cat-eyed Snake | ![](../DIV/Transparent_500x1.gif)
Barrio-Amoros 2019
Duellman 1958
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Peters & Orejas-Miranda 1970
Smith & Taylor 1945 [as L. annulata taylori]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Leptodeira_septentrionalis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Leptodeira septentrionalis
Northern Cat-eyed Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Darling & Smith 1954
Heimes 2016
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Leptophis_mexicanus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Leptophis mexicanus
Mexican Parrot Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Luz, Lemos-Espinal & Smith 2016
Oliver 1948
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Leptophis_praestans_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Leptophis praestans
Northern Green Parrot Snake | ![](../DIV/Transparent_500x1.gif)
Albuquerque & Fernandes 2022
Heimes 2016
Oliver 1948
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Peters & Orejas-Miranda 1970
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021 [as L. ahaetulla]
![](../DIV/Transparent_160x10.gif) |
Genus
Masticophis (North American Whip Snakes and Coachwhips) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Masticophis_60h.gif) |
![](../links/Masticophis_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Masticophis_flagellum_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Masticophis flagellum
Common Coachwhip | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Heimes 2016
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wilson 1973
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Masticophis_mentovarius_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Masticophis mentovarius
Neotropical Whip Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Johnson 1977
Lemos-Espinal & Smith 2007
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Masticophis_schotti_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Masticophis schotti
Eastern Striped Whip Snake | ![](../DIV/Transparent_500x1.gif)
Camper & Dixon 1994
Heimes 2016
Perez-Higareda & Smith 1991 [as taeniatus autralis]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Mastigodryas_veraecrucis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Mastigodryas veraecrucis
Olive Lizard Eater | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Luz, Lemos-Espinal & Smith 2016 [as melanolomus]
Montingelli 2009
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Smith & Taylor 1945
Stuart 1941
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021 [as M. melanolomus]
Vasquez-Cruz & Canseco-Marquez 2020 [as M. melanolomus]
Vasquez-Cruz, Olivares-Blanco & Reynoso-Martinez 2021 [as M. melanolomus]
![](../DIV/Transparent_160x10.gif) |
Genus
Nerodia (North American Water Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Nerodia_60h.gif) |
![](../links/Nerodia_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Nerodia_rhombifer_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Nerodia rhombifer
Diamondback Water Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Conant 1969
Fugler & Webb 1957
Gibbons & Dorcas 2004
Heimes 2016
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Perez-Higareda, Lopez-Luna, Chiszar & Smith 2002
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Ninia (Coffee Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ninia_60h.gif) |
![](../links/Ninia_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ninia_diademata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Ninia diademata
Ring-necked Coffee Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Peters & Orejas-Miranda 1970
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ninia_sebae_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Ninia sebae
Red-backed Coffee Snake | ![](../DIV/Transparent_500x1.gif)
Angarita-Sierra 2014
Auth, Smith, Brown & Lintz 2000
Greene 1975
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Peters & Orejas-Miranda 1970
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
Vasquez-Cruz, Olivares-Blanco & Reynoso-Martinez 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Oxybelis (Neotropical Vine Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Oxybelis_60h.gif) |
![](../links/Oxybelis_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Oxybelis_fulgidus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Oxybelis fulgidus
Green Vine Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda & Smith 1987
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Oxybelis_potosiensis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Oxybelis potosiensis
Gulf Coast Vine Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000 [as aeneus]
Jadin, Blair, Orlofske, Jowers, Rivas, Vitt, Ray, Smith & Murphy 2020
Keiser 1974 [as aeneus]
Perez-Higareda & Smith 1991 [as aeneus]
Perez-Higareda 1978 [as aeneus]
Smith & Taylor 1945 [as acuminatus]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021 [as O. aeneus]
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Oxyrhopus_petolarius_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Oxyrhopus petolarius
Banded Calico Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda & Smith 1991
Peters & Orejas-Miranda 1970
Smith & Taylor 1945 [as baileyi]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Pantherophis_emoryi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Pantherophis emoryi
Great Plains Rat Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Lemos-Espinal & Smith 2007
Perez-Higareda & Smith 1991
Smith & Brandon 1968
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz, Olivares-Blanco, Peralta-Hernandez, Castillo Juarez & Molina-Hernandez 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Phrynonax_poecilonotus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Phrynonax poecilonotus
Northern Bird Snake | ![](../DIV/Transparent_500x1.gif)
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Rodriguez-Perez, Ceron-de la Luz & Vasquez-Cruz 2021
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Pituophis (Bullsnakes, Pine Snakes and Gopher Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Pituophis_60h.gif) |
![](../links/Pituophis_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Pituophis_deppei_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Pituophis deppei
Mexican Bullsnake | ![](../DIV/Transparent_500x1.gif)
Bryson, Garcia-Vazquez & Riddle 2011
Duellman 1960
Heimes 2016
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Pituophis_lineaticollis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Pituophis lineaticollis
Middle American Gopher Snake | ![](../DIV/Transparent_500x1.gif)
Smith & Taylor 1945
Torre-Loranca, Martinez-Fuentes, Canseco-Marquez & Garcia-Vazquez 2020
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Pliocercus_elapoides_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Pliocercus elapoides
Variegated False Coral Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Fugler & Dixon 1958
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Smith & Chiszar 2001
Smith & Taylor 1945
Smith, Perez-Higareda & Chiszar 1996
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Pseudelaphe_flavirufa_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Pseudelaphe flavirufa
Mexican Rat Snake | ![](../DIV/Transparent_500x1.gif)
Fouquette & Rossman 1963
Kelly-Hernandez & Vasquez-Cruz 2021
Perez-Higareda & Smith 1991
Schulz 1996
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Rhadinaea_cuneata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Rhadinaea cuneata
Veracruz Graceful Brown Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Luria-Manzano, Ramirez-Bautista & Canseco-Marquez 2014
Luz, Lemos-Espinal & Smith 2016
Myers 1974
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Rhadinaea_decorata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Rhadinaea decorata
Adorned Graceful Brown Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Myers 1974
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Smith & Taylor 1945 [as R. vittata]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz, Reynoso-Martinez, Kelly-Hernandez, Perez-Gamez & Canseco-Marquez 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Rhadinaea_forbesi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
* | ![](../DIV/Transparent_500x1.gif)
Rhadinaea forbesi
Jalapa Graceful Brown Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Myers 1974
Peralta-Hernandez & Perea-Perez 2022
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Rhadinaea_fulvivittis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Rhadinaea fulvivittis
Ribbon Graceful Brown Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Myers 1974
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Rhadinaea_macdougalli_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Rhadinaea macdougalli
Buena Vista Graceful Brown Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda, Lopez-Luna, Chiszar & Smith 2002
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Rhadinaea_marcellae_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Rhadinaea marcellae
Xilitla Graceful Brown Snake | ![](../DIV/Transparent_500x1.gif)
Sanchez-Garcia, Canseco-Marquez, Pavon-Vazquez, Cruzado-Cortes & Garcia-Vazquez 2019
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Rhadinaea_quinquelineata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Rhadinaea quinquelineata
Pueblan Graceful Brown Snake | ![](../DIV/Transparent_500x1.gif)
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Rhadinella_schistosa_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Rhadinella schistosa
Broken-collared Dwarf Brown Snake | ![](../DIV/Transparent_500x1.gif)
Canseco-Marquez, Campbell, Ponce-Campos, Munoz-Alonso & Garcia Aguayo 2007
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Myers 1974
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Salvadora_bairdii_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Salvadora bairdii
Central Mexican Patch-nosed Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Salvadora_lineata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Salvadora lineata
Lined Patch-nosed Snake | ![](../DIV/Transparent_500x1.gif)
Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021 [as S. grahamiae]
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Scaphiodontophis_annulatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Scaphiodontophis annulatus
Northern Neck-banded Snake | ![](../DIV/Transparent_500x1.gif)
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Peters & Orejas-Miranda 1970
Smith & Taylor 1945 [as S. albonuchalis]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz, Olivares-Blanco & Reynoso-Martinez 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Senticolis_triaspis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Senticolis triaspis
American Green Rat Snake | ![](../DIV/Transparent_500x1.gif)
Lara-Hernandez & Vasquez-Cruz 2020
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vazquez-Cisneros 2011
![](../DIV/Transparent_160x10.gif) |
Genus
Sibon (Neotropical Snail Eaters) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Sibon_60h.gif) |
![](../links/Sibon_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Sibon_dimidiatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Sibon dimidiatus
Coral-backed Snail Eater | ![](../DIV/Transparent_500x1.gif)
Contreras-Calvario, Ceron-de la Luz, Mora-Gallardo & Jimenez-Arcos 2017
Heimes 2016
Kofron 1990
Perez-Higareda & Smith 1991
Peters & Orejas-Miranda 1970
Peters 1960
Peters 1965
Savage & McDiarmid 1992
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Sibon_linearis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
* | ![](../DIV/Transparent_500x1.gif)
Sibon linearis
Lined Snail Eater | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda, Lopez-Luna & Smith 2002
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Sibon_nebulatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Sibon nebulatus
Cloudy Snail Eater | ![](../DIV/Transparent_500x1.gif)
Harvey 2008
Heimes 2016
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Peters & Orejas-Miranda 1970
Peters 1960
Peters 1965
Smith & Taylor 1945
Torre-Loranca, Martinez-Fuentes, Canseco-Marquez & Garcia-Vazquez 2020
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Spilotes_pullatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Spilotes pullatus
Chicken Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Stenorrhina_degenhardtii_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Stenorrhina degenhardtii
South American Scorpion Eater | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Luz, Lemos-Espinal & Smith 2016
Peralta-Hernandez, Peralta-Hernandez, Parra-Olea, Lopez-Velazquez & Garcia-Castillo 2020
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Peters & Orejas-Miranda 1970
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Stenorrhina_freminvillii_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Stenorrhina freminvillii
Central American Scorpion Eater | ![](../DIV/Transparent_500x1.gif)
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Storeria (North American Brown Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Storeria_60h.gif) |
![](../links/Storeria_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Storeria_dekayi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Storeria dekayi
Common Brown Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Storeria_storerioides_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Storeria storerioides
Mexican Brown Snake | ![](../DIV/Transparent_500x1.gif)
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Tantilla (American Centipede Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Tantilla_60h.gif) |
![](../links/Tantilla_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Tantilla_bocourti_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Tantilla bocourti
Guanajuato Centipede Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
McDiarmid & Folke 1991
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wilson & Mata-Silva 2014
Wilson & Mata-Silva 2015
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Tantilla_rubra_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Tantilla rubra
Red Centipede Snake | ![](../DIV/Transparent_500x1.gif)
Dixon, Vaughan & Wilson 2000
Perez-Higareda & Smith 1991 [as miniata]
Smith & Taylor 1945 [as T. miniata]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wilson & Mata-Silva 2014
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Tantilla_schistosa_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Tantilla schistosa
Red Earth Centipede Snake | ![](../DIV/Transparent_500x1.gif)
Darling & Smith 1954
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Perez-Higareda 1978 [as T. phrenitica]
Peters & Orejas-Miranda 1970
Smith & Taylor 1945 [as T. phrenitica]
Torre-Loranca, Martinez-Fuentes, Canseco-Marquez & Garcia-Vazquez 2020
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wilson & Mata-Silva 2014
Wilson & Mata-Silva 2015
Wilson 1987
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Tantilla_shawi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Tantilla shawi
San Luis Potosi Centipede Snake | ![](../DIV/Transparent_500x1.gif)
Campbell, Camarillo-R. & Ustach 1995
Heimes 2016
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wilson & Mata-Silva 2014
Wilson & Mata-Silva 2015
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Tantilla_slavensi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
* | ![](../DIV/Transparent_500x1.gif)
Tantilla slavensi
Veracruz Centipede Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda & Smith 1991
Perez-Higareda, Smith & Smith 1985
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wilson & Mata-Silva 2014
Wilson & Mata-Silva 2015
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Tantillita_lintoni_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Tantillita lintoni
Guatemalan Dwarf Short-tailed Snake | ![](../DIV/Transparent_500x1.gif)
Aguilar-Lopez, Canseco-Marquez, Pineda & Luria-Manzano 2014
Garcia-Morales, Cervantes-Burgos & Garcia-Vazquez 2017
Heimes 2016
Lopez-Luna, Torre-Loranca & Vogt 2000
Perez-Higareda & Smith 1991
Perez-Higareda 1985
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wilson & Mata-Silva 2015
Wilson 1988
![](../DIV/Transparent_160x10.gif) |
Genus
Thamnophis (North American Garter Snakes and Ribbon Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_60h.gif) |
![](../links/Thamnophis_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_chrysocephalus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis chrysocephalus
Golden-headed Garter Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda & Smith 1991
Rossman, Ford & Seigel 1996
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_conanti_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis conanti
Pueblan Garter Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda & Smith 1991 [as godmani]
Rossman & Burbrink 2005
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_cyrtopsis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis cyrtopsis
Black-necked Garter Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_eques_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis eques
Mexican Garter Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda & Smith 1991
Rossman, Ford & Seigel 1996
Smith & Taylor 1945 [as T. m. macrostemma]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_marcianus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis marcianus
Checkered Garter Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Klein 1958
Lemos-Espinal & Smith 2007
Perez-Higareda & Smith 1991
Reese 1971
Rossman, Ford & Seigel 1996
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_proximus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis proximus
Western Ribbon Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Darling & Smith 1954 [as T. sauritus chalceus]
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Rossman, Ford & Seigel 1996
Smith & Taylor 1945 [as chalceus]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_pulchrilatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis pulchrilatus
Yellow-throated Garter Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_scalaris_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis scalaris
Mexican Alpine Blotched Garter Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Heimes 2016
Perez-Higareda & Smith 1991
Rossman, Ford & Seigel 1996
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_scaliger_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis scaliger
Mesa Central Blotched Garter Snake | ![](../DIV/Transparent_500x1.gif)
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_sumichrasti_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis sumichrasti
Orizaba Garter Snake | ![](../DIV/Transparent_500x1.gif)
Perez-Higareda & Smith 1991
Rossman, Ford & Seigel 1996
Smith & Taylor 1945 [as T. p. phenax]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Tretanorhinus_nigroluteus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Tretanorhinus nigroluteus
Orange-bellied Swamp Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Heimes 2016
Perez-Higareda & Smith 1991
Peters & Orejas-Miranda 1970
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Trimorphodon_biscutatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Trimorphodon biscutatus
Western Lyre Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda & Smith 1986
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Trimorphodon_tau_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Trimorphodon tau
Mexican Lyre Snake | ![](../DIV/Transparent_500x1.gif)
Perez-Higareda & Smith 1991
Scott & McDiarmid 1984
Smith & Taylor 1945 [as T. collaris]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Tropidodipsas_fasciata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Tropidodipsas fasciata
Central American Banded Snail Eater | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Kofron 1987
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Xenodon (Northern Mock Lanceheads and South American Hognose Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Xenodon_60h.gif) |
![](../links/Xenodon_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Xenodon_angustirostris_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Xenodon angustirostris
Central American Mock Lancehead | ![](../DIV/Transparent_500x1.gif)
Heimes 2016 [as rabdocephalus]
Perez-Higareda & Smith 1991 [as rabdocephalus]
Perez-Higareda 1978 [as rabdocephalus]
Peters & Orejas-Miranda 1970 [as rabdocephalus]
Smith & Taylor 1945 [as rabdocephalus]
Torre-Loranca, Martinez-Fuentes, Canseco-Marquez & Garcia-Vazquez 2020 [as X. rabdocephalus]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021 [as X. rabdocephalus]
![](../DIV/Transparent_160x10.gif) |
Family
Elapidae [part 1: terrestrial species] (Cobras, Mambas, etc.) | ![](../maps1/TAX/FAM_ORDER_CLASS/GIF/Elapidae_1_60h.gif) | ![](../links/Elapidae_1_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Elapidae_1/GIF/Micrurus_diastema_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Micrurus diastema
Western Variable Coral Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Campbell & Lamar 2004
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Roze 1996
Torre-Loranca, Leon & Luna 2006
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz, Olivares-Blanco & Reynoso-Martinez 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Elapidae_1/GIF/Micrurus_elegans_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Micrurus elegans
Elegant Coral Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Campbell & Lamar 2004
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Roze 1996
Torre-Loranca, Leon & Luna 2006
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Elapidae_1/GIF/Micrurus_limbatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
* | ![](../DIV/Transparent_500x1.gif)
Micrurus limbatus
Tuxtlan Coral Snake | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Heimes 2016
Perez-Higareda & Smith 1991
Roze 1996
Torre-Loranca, Leon & Luna 2006
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Elapidae_1/GIF/Micrurus_tener_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Micrurus tener
Texas Coral Snake | ![](../DIV/Transparent_500x1.gif)
Camarillo-Rangel 1995 [as M. bernadi]
Campbell & Lamar 2004 [as M. bernadi]
Golay, Smith, Broadley, Dixon, McCarthy, Rage, Schatti & Toriba 1993
Heimes 2016 [as M. bernadi]
Perez-Higareda & Smith 1991
Reyes-Velasco, Adams, Boissinot, Parkinson, Campbell, Castoe & Smith 2020
Roze 1996 [as M. bernadi]
Torre-Loranca, Leon & Luna 2006 [as M. bernadi]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Epictia (Neotropical Thread Snakes) |
![](../maps1/TAX/Serpentes/Leptotyphlopidae/GIF/Epictia_60h.gif) |
![](../links/Epictia_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Leptotyphlopidae/GIF/Epictia_phenops_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Epictia phenops
Shiny Thread Snake | ![](../DIV/Transparent_500x1.gif)
Hahn 1980
McCranie & Hedges 2016
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Leptotyphlopidae/GIF/Epictia_resetari_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Epictia resetari
Veracruz Thread Snake | ![](../DIV/Transparent_500x1.gif)
Adalsteinsson, Branch, Trape, Vitt & Hedges 2009 [as goudotii]
McDiarmid, Campbell & Toure 1999 [as goudotii]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wallach 2016
![](../DIV/Transparent_160x10.gif) |
Genus
Rena (Maroon Thread Snakes) |
![](../maps1/TAX/Serpentes/Leptotyphlopidae/GIF/Rena_60h.gif) |
![](../links/Rena_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Leptotyphlopidae/GIF/Rena_dulcis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Rena dulcis
Texas Thread Snake | ![](../DIV/Transparent_500x1.gif)
Hahn 1980
Heimes 2016
Perez-Higareda & Smith 1991
Smith & Taylor 1945
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Typhlopidae/GIF/Amerotyphlops_tenuis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Amerotyphlops tenuis
Coffee Blind Snake | ![](../DIV/Transparent_500x1.gif)
Dixon & Hendricks 1979
Fugler & Dixon 1958 [as Typhlops basimaculatus]
Hahn 1980
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
McDiarmid, Campbell & Toure 1999
Perez-Higareda & Smith 1991
Peters & Orejas-Miranda 1970
Smith & Taylor 1945 [as Typhlops basimaculatus]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Agkistrodon (American Copperheads, Cottonmouths, and Cantils) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Agkistrodon_60h.gif) |
![](../links/Agkistrodon_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Agkistrodon_taylori_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Agkistrodon taylori
Ornate Cantil | ![](../DIV/Transparent_500x1.gif)
Bryson & Mendoza-Quijano 2007
Heimes 2016
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Wallach, Williams & Boundy 2014
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Bothrops_asper_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Bothrops asper
Central American Lancehead | ![](../DIV/Transparent_500x1.gif)
Luz, Lemos-Espinal & Smith 2016
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Cerrophidion_petlalcalensis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Cerrophidion petlalcalensis
Petlalcala Montane Pitviper | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Heimes 2016
Lopez-Luna, Vogt, & Torre-Loranca 1999
Torre-Loranca, Grunwald, Valdenegro-Brito, Cervantes-Burgos & Garcia-Vazquez 2019
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_aquilus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus aquilus
Queretaran Dusky Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Heimes 2016
Perez-Higareda & Smith 1991 [as C. triseriatus quadrangularis]
Reyes-Velasco, Grunwald, Jones, Price & Fisher 2012
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_atrox_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus atrox
Western Diamondback Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Heimes 2016
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_intermedius_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus intermedius
Mexican Small-headed Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Bryson & Garcia-Vazquez 2007
Campbell & Lamar 2004
Heimes 2016
Perea-Perez, Peralta-Hernandez, Corona-Garduno & Garcia-Vazquez 2019
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_mictlantecuhtli_160h.gif) ![](../DIV/Transparent_160x3.gif) |
* | ![](../DIV/Transparent_500x1.gif)
Crotalus mictlantecuhtli
Veracruz Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Carbajal-Marquez, Cedeno-Vazquez, Martinez-Arce, Neri-Castro & Machkour-M'Rabet 2020
Kelly-Hernandez, Lara-Hernandez & Vasquez-Cruz 2020
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz, Olivares-Blanco & Reynoso-Martinez 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_molossus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus molossus
Western Black-tailed Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_polystictus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus polystictus
Mexican Lance-headed Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Heimes 2016
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_ravus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus ravus
Central Plateau Pygmy Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Campbell & Armstrong 1979
Campbell & Lamar 2004
Heimes 2016
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_scutulatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus scutulatus
Mojave Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Heimes 2016
Perez-Higareda & Smith 1991
Torre-Loranca, Martinez-Fuentes, Canseco-Marquez & Garcia-Vazquez 2020
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Watson, Spencer, Schield, Butler, Smith, Flores-Villela, Campbell, Mackessy, Castoe & Meik 2019
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_totonacus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus totonacus
Totonacan Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Heimes 2016
Perez-Higareda & Smith 1991 [as d. durissus (part)]
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_triseriatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus triseriatus
Mexican Dusky Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Bryson, Linkem, Dorcas, Lathrop, Jones, Alvarado-Diaz, Grunwald & Murphy 2014
Campbell & Lamar 2004
Dorcas 1992
Heimes 2016
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Metlapilcoatlus_borealis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Metlapilcoatlus borealis
Queretaro Jumping Pitviper | ![](../DIV/Transparent_500x1.gif)
Tepos-Ramirez, Flores-Villela, Velasco, Pedraza Lara, Garcia Rubio & Jadin 2021
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Metlapilcoatlus_nummifer_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Metlapilcoatlus nummifer
Mexican Jumping Pitviper | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Heimes 2016
Luz, Lemos-Espinal & Smith 2016
Peralta-Hernandez, Peralta-Hernandez, Parra-Olea, Lopez-Velazquez & Garcia-Castillo 2020
Perez-Higareda & Smith 1991
Perez-Higareda 1978
Tepos-Ramirez, Flores-Villela, Velasco, Pedraza Lara, Garcia Rubio & Jadin 2021
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
Vasquez-Cruz & Canseco-Marquez 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Metlapilcoatlus_olmec_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Metlapilcoatlus olmec
Tuxtlan Jumping Pitviper | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Heimes 2016
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Ophryacus_smaragdinus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Ophryacus smaragdinus
Emerald Horned Pitviper | ![](../DIV/Transparent_500x1.gif)
Castillo Juarez, Contreras Calvario, Taval Velazquez & Sanchez Eugenio 2020
Grunwald, Jones, Franz-Chavez & Ahumada-Carrillo 2015
Martinez-Vaca Leon, Bello-Sanchez & Morales-Mavil 2016
Peralta-Hernandez, Valdenegro-Brito, Cervantes-Burgos, Sanchez-Garcia & Garcia-Vazquez 2021
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Ophryacus_undulatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Ophryacus undulatus
Slender-horned Pitviper | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Grunwald, Jones, Franz-Chavez & Ahumada-Carrillo 2015
Jadin, Smith & Campbell 2011
Perez-Higareda & Smith 1991
Torres-Hernandez, Ramirez-Bautista, Cruz-Elizalde, Hernandez-Salinas, Berriozabal-Islas, DeSantis, Johnson, Rocha, Garcia-Padilla, Mata-Silva, Fucsko & Wilson 2021
![](../DIV/Transparent_160x10.gif) |
| |