|
= 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) |
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_visoninum_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Adelphicos visoninum
Honduran Four-lined Burrowing Snake | ![](../DIV/Transparent_500x1.gif)
Barragan-Vazquez, Rios-Rodas, Fucsko, Porras, Mata-Silva, Rocha, DeSantis, Garcia-Padilla, Johnson & Wilson 2022 [as A. quadrivirgatus]
Heimes 2016
Lee 1996
Mendoza-Quijano, Campos-Rodriguez, Lopez-Vidal, Smith & Chiszar 2003
Peters & Orejas-Miranda 1970
Smith & Taylor 1945
![](../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)
Auth, Smith, Brown & Lintz 2000 [as clelia]
Barragan-Vazquez, Rios-Rodas, Fucsko, Porras, Mata-Silva, Rocha, DeSantis, Garcia-Padilla, Johnson & Wilson 2022
Heimes 2016
Lee 1996
Smith & Taylor 1945 [as clelia]
Smith 1960 [as clelia]
Zaher 1996
![](../DIV/Transparent_160x10.gif) |
Genus
Dipsas (Neotropical Snail Eaters) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Dipsas_60h.gif) |
![](../links/Dipsas_bibliography_link.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
Barragan-Vazquez, Rios-Rodas, Fucsko, Porras, Mata-Silva, Rocha, DeSantis, Garcia-Padilla, Johnson & Wilson 2022
Lee 1996
Smith & Taylor 1945
Smith 1960
Wuster, Yrausquin & Mijares-Urrutia 2001
![](../DIV/Transparent_160x10.gif) |
Genus
Enulius (Middle American Long-tailed Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Enulius_60h.gif) |
![](../links/Enulius_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Enulius_flavitorques_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Enulius flavitorques
Pacific Long-tailed Snake | ![](../DIV/Transparent_500x1.gif)
Barragan-Vazquez, Rios-Rodas, Fucsko, Porras, Mata-Silva, Rocha, DeSantis, Garcia-Padilla, Johnson & Wilson 2022
Hernandez-Valadez, Hernandez-Estanol, Barragan-Vazquez, Charruau & Lopez-Luna 2016
![](../DIV/Transparent_160x10.gif) |
Genus
Ficimia (Eastern Hook-nosed Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ficimia_60h.gif) |
![](../links/Ficimia_bibliography_link.gif) |
Genus
Geophis (Central American Earth Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_60h.gif) |
![](../links/Geophis_bibliography_link.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_gemmistratus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Imantodes gemmistratus
Central American Blunt-headed Tree Snake | ![](../DIV/Transparent_500x1.gif)
Barragan-Vazquez, Rios-Rodas, Fucsko, Porras, Mata-Silva, Rocha, DeSantis, Garcia-Padilla, Johnson & Wilson 2022
Charruau, Morales-Garduza, Reyes-Trinidad & Ramirez-Perez 2015
![](../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_mentovarius_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Masticophis mentovarius
Neotropical Whip Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Chiszar, Smith & Breukelen 1997
Auth, Chiszar, Smith & Breukelen 1998
Barragan-Vazquez, Rios-Rodas, Fucsko, Porras, Mata-Silva, Rocha, DeSantis, Garcia-Padilla, Johnson & Wilson 2022
![](../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
Barragan-Vazquez, Rios-Rodas, Fucsko, Porras, Mata-Silva, Rocha, DeSantis, Garcia-Padilla, Johnson & Wilson 2022
Conant 1969
Gibbons & Dorcas 2004
Heimes 2016
Lee 1996
McAllister 1985
Smith & Taylor 1945
Smith 1960
![](../DIV/Transparent_160x10.gif) |
Genus
Ninia (Coffee Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ninia_60h.gif) |
![](../links/Ninia_bibliography_link.gif) |
Genus
Oxybelis (Neotropical Vine Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Oxybelis_60h.gif) |
![](../links/Oxybelis_bibliography_link.gif) |
Genus
Sibon (Neotropical Snail Eaters) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Sibon_60h.gif) |
![](../links/Sibon_bibliography_link.gif) |
Genus
Tantilla (American Centipede Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Tantilla_60h.gif) |
![](../links/Tantilla_bibliography_link.gif) |
Genus
Thamnophis (North American Garter Snakes and Ribbon Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_60h.gif) |
![](../links/Thamnophis_bibliography_link.gif) |
Genus
Xenodon (Northern Mock Lanceheads and South American Hognose Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Xenodon_60h.gif) |
![](../links/Xenodon_bibliography_link.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) |
Genus
Epictia (Neotropical Thread Snakes) |
![](../maps1/TAX/Serpentes/Leptotyphlopidae/GIF/Epictia_60h.gif) |
![](../links/Epictia_bibliography_link.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_russeolus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Agkistrodon russeolus
Yucatan Cantil | ![](../DIV/Transparent_500x1.gif)
Barragan-Vazquez, Rios-Rodas, Fucsko, Porras, Mata-Silva, Rocha, DeSantis, Garcia-Padilla, Johnson & Wilson 2022
Charruau, Escobedo-Galvan, Koller-Gonzalez & Morales-Garduza 2014
![](../DIV/Transparent_160x10.gif) |
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