|
= 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_constrictor_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Boa constrictor
South American Red-tailed Boa | ![](../DIV/Transparent_500x1.gif)
Castro & Teixeira 2007
Costa, Guedes & Bernils 2021
Ferreira & Mendes 2010
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
Ruschi 1966
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Silva-Soares, Ferreira, Salles & Rocha 2011
Tonini, Carao, Pinto, Gasparini, Leite & Costa 2010
![](../DIV/Transparent_160x10.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/Chironius_bicarinatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Chironius bicarinatus
Eastern Sipo | ![](../DIV/Transparent_500x1.gif)
Castro & Teixeira 2007
Costa, Guedes & Bernils 2021
Dixon, Wiest & Cei 1993
Entiauspe-Neto, Lyra, Koch, Quintela, Abegg & Loebmann 2020
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
Peters & Orejas-Miranda 1970
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Tonini, Carao, Pinto, Gasparini, Leite & Costa 2010
![](../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)
Castro & Teixeira 2007
Costa, Guedes & Bernils 2021
Dixon, Wiest & Cei 1993
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Silva-Soares, Ferreira, Salles & Rocha 2011
Sudre, Curcio, Nunes, Pellegrino & Rodrigues 2017
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Chironius_fuscus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Chironius fuscus
Brown Sipo | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Dixon, Wiest & Cei 1993
Pereira-Ribeiro, Ferreguetti, Bergallo & Rocha 2022
Ruschi 1966
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
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) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Dibernardia_affinis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Dibernardia affinis
Atlantic Forest Leaf-litter Snake | ![](../DIV/Transparent_500x1.gif)
Argolo 1998
Costa, Guedes & Bernils 2021
Di-Bernardo & Lema 1988
Loebmann 2008
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Travassos & Freitas 1949
![](../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/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
Castro & Teixeira 2007
Costa, Guedes & Bernils 2021
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
Peters & Orejas-Miranda 1970
Peters 1960
Peters 1965
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Dryophylax_nattereri_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Dryophylax nattereri
Coastal Mock Viper | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
Silva-Soares, Ferreira, Salles & Rocha 2011
Trevine, Caicedo-Portilla, Hoogmoed, Thomas, Franco, Montingelli, Osorno-Munoz & Zaher 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Elapomorphus_quinquelineatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Elapomorphus quinquelineatus
Five-lined Lizard Eater | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Travaglia-Cardoso, Teixeira da Rocha & Puorto 2001
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Erythrolamprus_miliaris_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Erythrolamprus miliaris
Military Smooth Snake | ![](../DIV/Transparent_500x1.gif)
Castro & Teixeira 2007
Costa, Guedes & Bernils 2021
Dixon 1983
Ferreira & Mendes 2010
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
Pereira-Ribeiro, Ferreguetti, Bergallo & Rocha 2022
Ruschi 1966
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Silva-Soares, Ferreira, Salles & Rocha 2011
Travassos & Freitas 1949
Travassos 1944
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Erythrolamprus_poecilogyrus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Erythrolamprus poecilogyrus
Yellow-bellied Smooth Snake | ![](../DIV/Transparent_500x1.gif)
Ascenso, Costa & Prudente 2019
Costa, Guedes & Bernils 2021
Dixon 1989
Entiauspe-Neto, Abegg, Koch, Nunez, Azevedo, Moraes, Tiutenko, Bialves & Loebmann 2021
Peters & Orejas-Miranda 1970
Ruschi 1966
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Silva-Soares, Ferreira, Salles & Rocha 2011
Tonini, Carao, Pinto, Gasparini, Leite & Costa 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Erythrolamprus_reginae_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Erythrolamprus reginae
Northern Royal Smooth Snake | ![](../DIV/Transparent_500x1.gif)
Ascenso, Costa & Prudente 2019
Costa, Guedes & Bernils 2021
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Tonini, Carao, Pinto, Gasparini, Leite & Costa 2010
![](../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_carinicaudus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Helicops carinicaudus
Keel-tailed Keelback | ![](../DIV/Transparent_500x1.gif)
Castro & Teixeira 2007
Costa, Guedes & Bernils 2021
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
Silva-Soares, Ferreira, Salles & Rocha 2011
![](../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/Leptodeira_annulata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Leptodeira annulata
South American Banded Cat-eyed Snake | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Duellman 1958
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
Pereira-Ribeiro, Ferreguetti, Bergallo & Rocha 2022
Silva-Soares, Ferreira, Salles & Rocha 2011
![](../DIV/Transparent_160x10.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) |
Genus
Oxybelis (Neotropical Vine Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Oxybelis_60h.gif) |
![](../links/Oxybelis_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Oxybelis_aeneus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Oxybelis aeneus
Brown Vine Snake | ![](../DIV/Transparent_500x1.gif)
Castro & Teixeira 2007
Costa, Guedes & Bernils 2021
Keiser 1974
Pereira-Ribeiro, Ferreguetti, Bergallo & Rocha 2022
Ruschi 1966
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Silva-Soares, Ferreira, Salles & Rocha 2011
Vanzolini, Ramos-Costa & Vitt 1980
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Oxyrhopus_clathratus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Oxyrhopus clathratus
Southern Brazilian Calico Snake | ![](../DIV/Transparent_500x1.gif)
Bernardo, Machado, Murphy & Zaher 2012
Costa, Guedes & Bernils 2021
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
![](../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)
Castro & Teixeira 2007
Costa, Guedes & Bernils 2021
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Silva-Soares, Ferreira, Salles & Rocha 2011
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Pseudablabes_patagoniensis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Pseudablabes patagoniensis
Patagonian Bush Racer | ![](../DIV/Transparent_500x1.gif)
Castro & Teixeira 2007
Costa, Guedes & Bernils 2021
Gouveia, Novelli, Vieira & Sousa 2017
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Siphlophis_longicaudatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Siphlophis longicaudatus
Long-tailed Liana Snake | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
Peters & Orejas-Miranda 1970
Prudente, Silva, Santos Meireles & Puorto 2017
Thomassen, Costa, Silveira, Garcia & Bernils 2015
![](../DIV/Transparent_160x10.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) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Xenodon_neuwiedii_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Xenodon neuwiedii
East Brazilian Mock Lancehead | ![](../DIV/Transparent_500x1.gif)
Castro & Teixeira 2007
Costa, Guedes & Bernils 2021
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Tonini, Carao, Pinto, Gasparini, Leite & Costa 2010
Travassos 1944
![](../DIV/Transparent_160x10.gif) |
Genus
Xenopholis (South American Flat-headed Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Xenopholis_60h.gif) |
![](../links/Xenopholis_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) |
![](../maps1/TAX/Serpentes/Elapidae_1/GIF/Micrurus_carvalhoi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Micrurus carvalhoi
Brazilian Ribbon Coral Snake | ![](../DIV/Transparent_500x1.gif)
Castro, Oliveira, Gonzalez, Curcio & Feitosa 2017
Costa, Guedes & Bernils 2021
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Elapidae_1/GIF/Micrurus_corallinus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Micrurus corallinus
Painted Coral Snake | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Castro & Teixeira 2007
Costa, Guedes & Bernils 2021
David, Dobiey & Vogel 2018
Hoge & Romano Hoge 1981
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
Pereira-Ribeiro, Ferreguetti, Bergallo & Rocha 2022
Roze 1996
Ruschi 1966
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Silva-Soares, Ferreira, Salles & Rocha 2011
Tonini, Carao, Pinto, Gasparini, Leite & Costa 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Leptotyphlopidae/GIF/Trilepida_salgueiroi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Trilepida salgueiroi
Espirito Santo Thread Snake | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Costa, Pinto & Santana 2009
Figueiredo-de-Andrade, Oliveira-Nogueira & Junior 2011
Hahn 1980
Martins, Koch, Pinto, Folly, Fouquet & Passos 2019
McDiarmid, Campbell & Toure 1999
Passos, Caramaschi & Pinto 2005
Passos, Caramaschi & Pinto 2006
Peters & Orejas-Miranda 1970
Pinto & Fernandes 2012
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Silva-Soares, Ferreira, Salles & Rocha 2011
![](../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)
Campbell & Lamar 2004
Costa, Guedes & Bernils 2021
Hoge & Romano Hoge 1981
Oliveira, Santos, Lopes-Silva, Vasconcelos Barros, Risse-Quaioto, Militao, Fatorelli, Belmoch, Marcial de Castro & Rocha 2020
Pereira-Ribeiro, Ferreguetti, Bergallo & Rocha 2022
Ruschi 1966
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Silva-Soares, Ferreira, Salles & Rocha 2011
Tonini, Carao, Pinto, Gasparini, Leite & Costa 2010
Travassos 1944
Vechio, Prates, Grazziotin, Graboski & Rodrigues 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)
Campbell & Lamar 2004
Costa, Guedes & Bernils 2021
Hoge & Romano Hoge 1981
Ruschi 1966
Silva Cozer, Pereira-Ribeiro, Meirelles Linause, Colombo Ferreguetti, Godoy Bergallo & Rocha 2020
Silva-Soares, Ferreira, Salles & Rocha 2011
Tonini, Carao, Pinto, Gasparini, Leite & Costa 2010
Vechio, Prates, Grazziotin, Graboski & Rodrigues 2021
![](../DIV/Transparent_160x10.gif) |
| |