|
= endemic EX = extinct or assumed extinct
![](../DIV/Transparent_50x5.gif)
Genus
Anilius (South American Pipe Snake) |
![](../maps1/TAX/Serpentes/Aniliidae/GIF/Anilius_60h.gif) |
![](../links/Anilius_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Aniliidae/GIF/Anilius_scytale_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Anilius scytale
South American Pipe Snake | ![](../DIV/Transparent_500x1.gif)
Avila-Pires 2005
Batistella, Eisemberg, de Queiroz, Caputo & Vogt 2005
Carvalho, Souza Alencar & Carvalho-Vilar 2007
Costa, Guedes & Bernils 2021
Franca, Franca, Roedder & Sole 2022
Martins & Oliveira 1999
Maschio, Prudente, Rodrigues & Hoogmoed 2010
Maschio, Santos-Costa & Prudente 2016
Muller 1976
Prudente, Maschio, Santos-Costa & Feitosa 2010
Waldez, Menin & Vogt 2013
Wallach, Williams & Boundy 2014
![](../DIV/Transparent_160x10.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)
Avila-Pires 2005
Avila-Pires, Vitt, Sartorius & Zani 2009
Carvalho, Souza Alencar & Carvalho-Vilar 2007
Costa, Guedes & Bernils 2021
Debien, Waldez & Menin 2019
Ferreira, Sturaro & Peloso 2017
Franca, Franca, Roedder & Sole 2022
Martins & Oliveira 1999
Maschio, Santos-Costa & Prudente 2016
Muller 1976
Pantoja & Fraga 2012
Prudente, Maschio, Santos-Costa & Feitosa 2010
Rodrigues-Franca & Mendes Venancio 2010
Waldez, Menin & Vogt 2013
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Boidae/GIF/Corallus_hortulana_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Corallus hortulana
Amazon Tree Boa | ![](../DIV/Transparent_500x1.gif)
Avila-Pires 2005
Avila-Pires, Vitt, Sartorius & Zani 2009
Costa, Guedes & Bernils 2021
Debien, Waldez & Menin 2019
Ferreira, Sturaro & Peloso 2017
Gascon & Pereira 1993 [as enydris]
Henderson 1997
Henderson 2002
Marques, Browne-Ribeiro, Santos Tinoco, Fazolato, Almeida Coelho & Amorin 2012
Martins & Oliveira 1999
Maschio, Santos-Costa & Prudente 2016
Pantoja & Fraga 2012
Prudente, Maschio, Santos-Costa & Feitosa 2010
Rodrigues-Franca & Mendes Venancio 2010
Waldez, Menin & Vogt 2013
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Atractus_snethlageae_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Atractus snethlageae
Gurupi River Spindle Snake | ![](../DIV/Transparent_500x1.gif)
Avila-Pires 2005
Costa, Guedes & Bernils 2021
Koehler & Kieckbusch 2014
Martins & Oliveira 1993
Martins & Oliveira 1999
Melo-Sampaio, Passos, Prudente, Venegas & Torres-Carvajal 2021
Passos & Fernandes 2008
Passos, Ramos, Fouquet & Prudente 2017
Schargel, Lamar, Passos, Valencia, Cisneros-Heredia & Campbell 2013
![](../DIV/Transparent_160x10.gif) |
Genus
Clelia (Northern Snake Eaters) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Clelia_60h.gif) |
![](../links/Clelia_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_catesbyi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Dipsas catesbyi
Ornate Snail Eater | ![](../DIV/Transparent_500x1.gif)
Avila-Pires 2005
Avila-Pires, Vitt, Sartorius & Zani 2009
Costa, Guedes & Bernils 2021
Debien, Waldez & Menin 2019
Gutsche, Kwet, Kucharzewski & Hallermann 2007
Lima & Prudente 2009
Maschio, Santos-Costa & Prudente 2016
Pantoja & Fraga 2012
Prudente, Maschio, Santos-Costa & Feitosa 2010
Rodrigues-Franca & Mendes Venancio 2010
Sanchez-Martinez, Franca & Trevine 2022
Waldez, Menin & Vogt 2013
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Erythrolamprus_pygmaeus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Erythrolamprus pygmaeus
Amazon Dwarf Forest Snake | ![](../DIV/Transparent_500x1.gif)
Avila-Pires 2005
Costa, Guedes & Bernils 2021
Debien, Waldez & Menin 2019
Fernandes, Franco & Germano 1999
Kawashita-Ribeiro, Carvalho, Lima, Avila & Fraga 2011
Martins & Oliveira 1999
Vechio, Teixeira-Junior, Recoder, Sena, Souza & Rodrigues 2015
![](../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
Avila-Pires 2005
Avila-Pires, Vitt, Sartorius & Zani 2009
Carvalho, Souza Alencar & Carvalho-Vilar 2007
Costa, Guedes & Bernils 2021
Debien, Waldez & Menin 2019
Dixon 1989
Entiauspe-Neto, Abegg, Koch, Nunez, Azevedo, Moraes, Tiutenko, Bialves & Loebmann 2021
Martins & Oliveira 1999
Maschio, Santos-Costa & Prudente 2016
Muller 1976
Prudente, Maschio, Santos-Costa & Feitosa 2010
Rodrigues-Franca & Mendes Venancio 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_angulatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Helicops angulatus
Brown-banded Keelback | ![](../DIV/Transparent_500x1.gif)
Avila-Pires 2005
Avila-Pires, Vitt, Sartorius & Zani 2009
Borges-Nojosa, Dourado de Mesquita & Fernandes-Ferreira 2008
Costa, Guedes & Bernils 2021
Debien, Waldez & Menin 2019
Frota 2005
Martins & Oliveira 1999
Maschio, Santos-Costa & Prudente 2016
Pantoja & Fraga 2012
Prudente, Maschio, Santos-Costa & Feitosa 2010
Roberto, Ribeiro, Sousa-Delfino & Oliveira-Almeida 2009
Rodrigues-Franca & Mendes Venancio 2010
Waldez, Menin & Vogt 2013
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Helicops_hagmanni_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Helicops hagmanni
Amazonian Keelback | ![](../DIV/Transparent_500x1.gif)
Avila-Pires 2005
Carvalho, Souza Alencar & Carvalho-Vilar 2007
Costa, Guedes & Bernils 2021
Martins & Oliveira 1999
Moraes-da-Silva, Amaro, Sales Nunes, Rodrigues & Curcio 2021
Moraes-da-Silva, Amaro, Sales Nunes, Strussmann, Teixeira, Andrade, Sudre, Recoder, Rodrigues & Curcio 2019
Muller 1976
Rossman 1975
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Helicops_leopardinus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Helicops leopardinus
Leopard Keelback | ![](../DIV/Transparent_500x1.gif)
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
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Helicops_polylepis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Helicops polylepis
South American Many-scaled Keelback | ![](../DIV/Transparent_500x1.gif)
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
Rodrigues-Franca & Mendes Venancio 2010
![](../DIV/Transparent_160x10.gif) |
Genus
Hydrops (South American Mud Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Hydrops_60h.gif) |
![](../links/Hydrops_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Hydrops_martii_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Hydrops martii
Coral Mud Snake | ![](../DIV/Transparent_500x1.gif)
Avila-Pires 2005
Costa, Guedes & Bernils 2021
Entiauspe-Neto, Abegg, Pinheiro, Borges & Loebmann 2017
Gutsche, Kwet, Kucharzewski & Hallermann 2007
Maschio, Santos-Costa & Prudente 2016
Prudente, Maschio, Santos-Costa & Feitosa 2010
Roze 1957
Scrocchi, Ferreira, Giraudo, Avila & Motte 2005
Waldez, Menin & Vogt 2013
![](../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/Leptophis_ahaetulla_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Leptophis ahaetulla
Common Green Parrot Snake | ![](../DIV/Transparent_500x1.gif)
Albuquerque & Fernandes 2022
Albuquerque, Santos, Borges-Nojosa & Avila 2022
Avila-Pires 2005
Avila-Pires, Vitt, Sartorius & Zani 2009
Carvalho, Souza Alencar & Carvalho-Vilar 2007
Costa, Guedes & Bernils 2021
Debien, Waldez & Menin 2019
Franca, Franca, Roedder & Sole 2022
Martins & Oliveira 1999
Maschio, Santos-Costa & Prudente 2016
Murphy, Charles, Lehtinen & Koeller 2013
Oliver 1948
Prudente, Maschio, Santos-Costa & Feitosa 2010
Waldez, Menin & Vogt 2013
![](../DIV/Transparent_160x10.gif) |
Genus
Lygophis (South American Striped Ground Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Lygophis_60h.gif) |
![](../links/Lygophis_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Mastigodryas_boddaerti_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Mastigodryas boddaerti
Brown Lizard Eater | ![](../DIV/Transparent_500x1.gif)
Avila-Pires 2005
Carvalho, Souza Alencar & Carvalho-Vilar 2007
Costa, Guedes & Bernils 2021
Gutsche, Kwet, Kucharzewski & Hallermann 2007
Martins & Oliveira 1999
Montingelli 2009
Montingelli, Grazziotin, Battilana, Murphy, Zhang & Zaher 2019
Montingelli, Valencia, Benavides & Zaher 2011
Muller 1976
Siqueira, Nascimento & Santos-Costa 2012
Siqueira, Nascimento, Montingelli & Santos-Costa 2013
Souza & Silva 2001
![](../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)
Avila-Pires 2005
Carvalho, Souza Alencar & Carvalho-Vilar 2007
Costa, Guedes & Bernils 2021
Debien, Waldez & Menin 2019
Martins & Oliveira 1999
Maschio, Santos-Costa & Prudente 2016
Prudente, Maschio, Santos-Costa & Feitosa 2010
Rodrigues, Lima, Pinto & Martins 2005
Scartozzoni, Salomao & Almeida-Santos 2009
Waldez, Menin & Vogt 2013
![](../DIV/Transparent_160x10.gif) |
Genus
Phimophis (South American Shovel-nosed Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Phimophis_60h.gif) |
![](../links/Phimophis_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Siphlophis_compressus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Siphlophis compressus
Red-headed Liana Snake | ![](../DIV/Transparent_500x1.gif)
Abegg, Santos, Ortiz, Moraes & Freitas 2017
Avila-Pires 2005
Costa, Guedes & Bernils 2021
Guedes, Nunes, Prudente & Marques 2011
Martins & Oliveira 1999
Maschio, Santos-Costa & Prudente 2016
Muller 1976
Pantoja & Fraga 2012
Prudente, Maschio, Santos-Costa & Feitosa 2010
Prudente, Silva, Santos Meireles & Puorto 2017
Rodrigues-Franca & Mendes Venancio 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Spilotes_sulphureus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Spilotes sulphureus
Yellow-bellied Puffing Snake | ![](../DIV/Transparent_500x1.gif)
Andrade, Santos-Almeida & Reis-Dias 2017
Avila-Pires 2005
Avila-Pires, Vitt, Sartorius & Zani 2009
Carvalho, Souza Alencar & Carvalho-Vilar 2007
Costa, Guedes & Bernils 2021
Franca, Franca, Roedder & Sole 2022
Martins & Oliveira 1999
Maschio, Santos-Costa & Prudente 2016
Muller 1976
Prudente, Maschio, Santos-Costa & Feitosa 2010
![](../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_rabdocephalus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Xenodon rabdocephalus
Common Mock Lancehead | ![](../DIV/Transparent_500x1.gif)
Andrade-Lima, Freitas, Dubeux, Sales Nunes, Roberto & Carvalho Kokubum 2020
Avila-Pires 2005
Avila-Pires, Vitt, Sartorius & Zani 2009
Costa, Guedes & Bernils 2021
Debien, Waldez & Menin 2019
Martins & Oliveira 1999
Maschio, Santos-Costa & Prudente 2016
Prudente, Maschio, Santos-Costa & Feitosa 2010
![](../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_langsdorffi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Micrurus langsdorffi
Northwest Amazonian Coral Snake | ![](../DIV/Transparent_500x1.gif)
Avila-Pires 2005
Avila-Pires, Vitt, Sartorius & Zani 2009
Campbell & Lamar 2004
Costa, Guedes & Bernils 2021
Debien, Waldez & Menin 2019
Feitosa, Silva, Pires, Zaher & Prudente 2015
Maschio, Santos-Costa & Prudente 2016
Prudente, Maschio, Santos-Costa & Feitosa 2010
Roze 1996
Waldez, Menin & Vogt 2013
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Elapidae_1/GIF/Micrurus_spixii_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Micrurus spixii
Central Amazonian Coral Snake | ![](../DIV/Transparent_500x1.gif)
Avila-Pires 2005
Avila-Pires, Vitt, Sartorius & Zani 2009
Campbell & Lamar 2004
Carvalho, Souza Alencar & Carvalho-Vilar 2007
Costa, Guedes & Bernils 2021
David, Dobiey & Vogel 2018
Franca, Franca, Roedder & Sole 2022
Hoge & Romano Hoge 1981
Martins & Oliveira 1999
Maschio, Santos-Costa & Prudente 2016
Muller 1976
Nascimento, Silva, Feitosa & Prudente 2019
Pantoja & Fraga 2012
Prudente, Maschio, Santos-Costa & Feitosa 2010
Roze 1996
Waldez, Menin & Vogt 2013
![](../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/Viperidae/GIF/Bothrocophias_hyoprora_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Bothrocophias hyoprora
Amazonian Toad-headed Pitviper | ![](../DIV/Transparent_500x1.gif)
Bernarde, Amaral & Vale 2011
Campbell & Lamar 2004
Carvalho, Fraga, Eler, Kawashita-Ribeiro, Feldberg, Vogt, Carvalho, Noronha, Condrati & Bittencourt 2013
Costa, Guedes & Bernils 2021
Hoge & Romano Hoge 1981
Oliveira, Araujo, Prudente, Fraga, Almeida & Ascenso 2018
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Bothrops_atrox_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Bothrops atrox
Common Lancehead | ![](../DIV/Transparent_500x1.gif)
Avila-Pires 2005
Avila-Pires, Vitt, Sartorius & Zani 2009
Campbell & Lamar 2004
Carvalho, Souza Alencar & Carvalho-Vilar 2007
Costa, Guedes & Bernils 2021
Debien, Waldez & Menin 2019
Ferreira, Sturaro & Peloso 2017
Franca, Franca, Roedder & Sole 2022
Gascon & Pereira 1993
Hoge & Romano Hoge 1981
Martins & Oliveira 1999
Maschio, Santos-Costa & Prudente 2016
Muller 1976
Pantoja & Fraga 2012
Prudente, Maschio, Santos-Costa & Feitosa 2010
Rodrigues-Franca & Mendes Venancio 2010
Vechio, Prates, Grazziotin, Graboski & Rodrigues 2021
Waldez, Menin & Vogt 2013
![](../DIV/Transparent_160x10.gif) |
| |