|
= endemic EX = extinct or assumed extinct
![](../DIV/Transparent_50x5.gif)
Genus
Boiruna (Southern Snake Eaters) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Boiruna_60h.gif) |
![](../links/Boiruna_bibliography_link.gif) |
Genus
Cercophis (Atlantic Forest Liana Snake) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Cercophis_60h.gif) |
![](../links/Cercophis_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Cercophis_auratus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Cercophis auratus
Atlantic Forest Liana Snake | ![](../DIV/Transparent_500x1.gif)
Bernils, Batista & Bertelli 2001 [as Uromacerina ricardinii]
Bezerra, Ferreira-Guilhon, Lima-Ramos & Borges-Nojosa 2020
Costa, Guedes & Bernils 2021
Franca, Franca, Roedder & Sole 2022
Hoogmoed, Fernandes, Kucharzewski, Moura-Leite, Bernils, Entiauspe-Neto & Santos 2019
Muller & Ritter 1978 [as Uromacerina ricardinii]
Spengler Waltrick & Menta Giasson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Chironius_exoletus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Chironius exoletus
Green Sipo | ![](../DIV/Transparent_500x1.gif)
Bernils, Batista & Bertelli 2001
Costa, Guedes & Bernils 2021
Dixon, Wiest & Cei 1993
Franca, Franca, Roedder & Sole 2022
Gutsche, Kwet, Kucharzewski & Hallermann 2007
Kunz & Ghizoni 2009
Kunz, Ghizoni, Santos & Hartmann 2007
Peters & Orejas-Miranda 1970 [as pyrrhopogon]
Spengler Waltrick & Menta Giasson 2021
Sudre, Curcio, Nunes, Pellegrino & Rodrigues 2017
![](../DIV/Transparent_160x10.gif) |
Genus
Clelia (Northern Snake Eaters) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Clelia_60h.gif) |
![](../links/Clelia_bibliography_link.gif) |
Genus
Dibernardia (East South American Leaf-litter Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Dibernardia_60h.gif) |
![](../links/Dibernardia_bibliography_link.gif) |
Genus
Dipsas (Neotropical Snail Eaters) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Dipsas_60h.gif) |
![](../links/Dipsas_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Dipsas_albifrons_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Dipsas albifrons
White-fronted Snail Eater | ![](../DIV/Transparent_500x1.gif)
Bernils, Batista & Bertelli 2001
Costa, Guedes & Bernils 2021
Gutsche, Kwet, Kucharzewski & Hallermann 2007
Harvey & Embert 2008
Harvey 2008
Kunz & Ghizoni 2009
Kunz, Ghizoni, Santos & Hartmann 2007
Passos, Fernandes & Porto 2005
Peters & Orejas-Miranda 1970
Peters 1960
Peters 1965
Ribeiro Dias, Souza Costa, Sole & Argolo 2018
Silveira, Ribeiro, Dornas & Fernandes 2018
Spengler Waltrick & Menta Giasson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Dipsas_neuwiedi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Dipsas neuwiedi
Brazilian Banded Snail Eater | ![](../DIV/Transparent_500x1.gif)
Andrade, Oliveira Lima, Oliveira Silva, Fonseca Fernandes & Reis Dias 2019
Bernils, Batista & Bertelli 2001
Costa, Guedes & Bernils 2021
Franca, Franca, Roedder & Sole 2022
Gutsche, Kwet, Kucharzewski & Hallermann 2007
Kunz & Ghizoni 2009
Kunz, Ghizoni, Santos & Hartmann 2007
Peters 1960
Scrocchi, Porto & Rey 1993
Spengler Waltrick & Menta Giasson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Dryophylax_hypoconia_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Dryophylax hypoconia
Southern Mock Viper | ![](../DIV/Transparent_500x1.gif)
Bernils, Batista & Bertelli 2001 [as strigilis]
Costa, Guedes & Bernils 2021
Franco & Ferreira 2002
Kunz, Ghizoni, Santos & Hartmann 2007
Spengler Waltrick & Menta Giasson 2021
Trevine, Caicedo-Portilla, Hoogmoed, Thomas, Franco, Montingelli, Osorno-Munoz & Zaher 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Helicops (South American Keelbacks) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Helicops_60h.gif) |
![](../links/Helicops_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Helicops_infrataeniatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Helicops infrataeniatus
Surinam Keelback | ![](../DIV/Transparent_500x1.gif)
Bernils, Batista & Bertelli 2001
Costa, Guedes & Bernils 2021
Giraudo & Scrocchi 2002
Kunz & Ghizoni 2009
Landgref-Filho & Aoki 2011
Moraes-da-Silva, Amaro, Sales Nunes, Rodrigues & Curcio 2021
Moraes-da-Silva, Amaro, Sales Nunes, Strussmann, Teixeira, Andrade, Sudre, Recoder, Rodrigues & Curcio 2019
Peters & Orejas-Miranda 1970
Spengler Waltrick & Menta Giasson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Helicops_modestus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Helicops modestus
Brazilian Olive Keelback | ![](../DIV/Transparent_500x1.gif)
Moraes-da-Silva, Amaro, Sales Nunes, Rodrigues & Curcio 2021
Moraes-da-Silva, Amaro, Sales Nunes, Strussmann, Teixeira, Andrade, Sudre, Recoder, Rodrigues & Curcio 2019
![](../DIV/Transparent_160x10.gif) |
Genus
Imantodes (American Blunt-headed Tree Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Imantodes_60h.gif) |
![](../links/Imantodes_bibliography_link.gif) |
Genus
Lygophis (South American Striped Ground Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Lygophis_60h.gif) |
![](../links/Lygophis_bibliography_link.gif) |
Genus
Mesotes (Southern Mock Vipers) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Mesotes_60h.gif) |
![](../links/Mesotes_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Mesotes_strigatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Mesotes strigatus
Striped Mock Viper | ![](../DIV/Transparent_500x1.gif)
Bernils, Batista & Bertelli 2001
Costa, Guedes & Bernils 2021
Franco & Ferreira 2002
Franco & Ferreira 2003
Kunz & Ghizoni 2009
Kunz, Ghizoni & Giasson 2011
Kunz, Ghizoni, Santos & Hartmann 2007
Spengler Waltrick & Menta Giasson 2021
Trevine, Caicedo-Portilla, Hoogmoed, Thomas, Franco, Montingelli, Osorno-Munoz & Zaher 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Phalotris (South American Collared Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Phalotris_60h.gif) |
![](../links/Phalotris_bibliography_link.gif) |
Genus
Ptychophis (Brazilian Yellow-striped Water Snake) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ptychophis_60h.gif) |
![](../links/Ptychophis_bibliography_link.gif) |
Genus
Tantilla (American Centipede Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Tantilla_60h.gif) |
![](../links/Tantilla_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) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Bothrops_cotiara_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Bothrops cotiara
Southeast Brazilian Lancehead | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Carrasco, Grazziotin, Farfan, Koch, Ochoa, Scrocchi, Leynaud & Chaparro 2019
Costa, Guedes & Bernils 2021
David, Dobiey & Vogel 2018
Kunz & Ghizoni 2009
Kunz, Ghizoni, Santos & Hartmann 2007
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Bothrops_jararaca_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Bothrops jararaca
Jararaca | ![](../DIV/Transparent_500x1.gif)
Bernils, Batista & Bertelli 2001
Campbell & Lamar 2004
Carrasco, Grazziotin, Farfan, Koch, Ochoa, Scrocchi, Leynaud & Chaparro 2019
Costa, Guedes & Bernils 2021
David, Dobiey & Vogel 2018
Franca, Franca, Roedder & Sole 2022
Gutsche, Kwet, Kucharzewski & Hallermann 2007
Hoge & Romano Hoge 1981
Kunz & Ghizoni 2009
Kunz, Ghizoni, Santos & Hartmann 2007
Spengler Waltrick & Menta Giasson 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Bothrops_jararacussu_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Bothrops jararacussu
Jararacussu | ![](../DIV/Transparent_500x1.gif)
Bernils, Batista & Bertelli 2001
Campbell & Lamar 2004
Carrasco, Grazziotin, Farfan, Koch, Ochoa, Scrocchi, Leynaud & Chaparro 2019
Costa, Guedes & Bernils 2021
Gutsche, Kwet, Kucharzewski & Hallermann 2007
Hoge & Romano Hoge 1981
Kunz & Ghizoni 2009
Kunz, Ghizoni, Santos & Hartmann 2007
Spengler Waltrick & Menta Giasson 2021
![](../DIV/Transparent_160x10.gif) |
| |