|
= 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) |
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, Vitt, Sartorius & Zani 2009
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Silva, Souza & Bernarde 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Boidae/GIF/Corallus_batesii_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Corallus batesii
Southern Emerald Tree Boa | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Henderson, Passos & Feitosa 2009
![](../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, Vitt, Sartorius & Zani 2009
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Henderson 1997
Henderson 2002
Marques, Browne-Ribeiro, Santos Tinoco, Fazolato, Almeida Coelho & Amorin 2012
Miranda, Venancio & Albuquerque 2014
Silva, Souza & Bernarde 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Boidae/GIF/Epicrates_cenchria_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Epicrates cenchria
Common Rainbow Boa | ![](../DIV/Transparent_500x1.gif)
Avila-Pires, Vitt, Sartorius & Zani 2009
Bernarde, Albuquerque, Miranda & Turci 2013
Costa, Guedes & Bernils 2021
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Miranda, Venancio & Albuquerque 2014
Silva, Souza & Bernarde 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Atractus_albuquerquei_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Atractus albuquerquei
Guama River Spindle Snake | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Silva, Souza & Bernarde 2010
Wallach, Williams & Boundy 2014
Zaher, Souza, Gower, Hingst-Zaher & Silva 2005
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Chironius_carinatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Chironius carinatus
Yellow-lipped Sipo | ![](../DIV/Transparent_500x1.gif)
Araujo, Franca, Nascimento, Orsi Laranjeiras & Rodrigues Franca 2019
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Dixon, Wiest & Cei 1993
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Franca, Freitas, Ramalho & Bernarde 2017
Silva, Souza & Bernarde 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)
Costa, Guedes & Bernils 2021
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
![](../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)
Avila-Pires, Vitt, Sartorius & Zani 2009
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Dixon, Wiest & Cei 1993
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
![](../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_clelia_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Clelia clelia
Common Snake Eater | ![](../DIV/Transparent_500x1.gif)
Avila-Pires, Vitt, Sartorius & Zani 2009
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Miranda, Venancio & Albuquerque 2014
Silva, Souza & Bernarde 2010
![](../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_catesbyi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Dipsas catesbyi
Ornate Snail Eater | ![](../DIV/Transparent_500x1.gif)
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Lima & Prudente 2009
Miranda, Venancio & Albuquerque 2014
Sanchez-Martinez, Franca & Trevine 2022
Silva, Souza & Bernarde 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Drepanoides_anomalus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Drepanoides anomalus
Amazon Egg Eater | ![](../DIV/Transparent_500x1.gif)
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Guedes, Queiroz, Sousa & Hamdan 2020
Silva, Souza & Bernarde 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Drymarchon_corais_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Drymarchon corais
Yellow-tailed Cribo | ![](../DIV/Transparent_500x1.gif)
Avila-Pires, Vitt, Sartorius & Zani 2009
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Franca, Freitas, Ramalho & Bernarde 2017
Miranda, Venancio & Albuquerque 2014
Prudente, Menks, Silva & Maschio 2014
Silva, Souza & Bernarde 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Drymobius_rhombifer_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Drymobius rhombifer
Diamondback Racer | ![](../DIV/Transparent_500x1.gif)
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Drymoluber_dichrous_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Drymoluber dichrous
Northern Glossy Racer | ![](../DIV/Transparent_500x1.gif)
Avila-Pires, Vitt, Sartorius & Zani 2009
Bernarde, Machado & Turci 2011
Caldeira-Costa, Ribeiro-Moura & Neves-Feio 2013
Costa, Guedes & Bernils 2021
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Silva, Souza & Bernarde 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Erythrolamprus_dorsocorallinus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Erythrolamprus dorsocorallinus
Barinas Smooth Snake | ![](../DIV/Transparent_500x1.gif)
Ascenso, Costa & Prudente 2019
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Entiauspe-Neto, Abegg, Koch, Nunez, Azevedo, Moraes, Tiutenko, Bialves & Loebmann 2021
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Miranda, Venancio & Albuquerque 2014
Silva Araujo, Souza, Andrade Farias, Silva, Venancio, Maciel Junior & Melo-Sampaio 2012
Souto, Pinna, Machado & Lopes 2017
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Erythrolamprus_oligolepis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Erythrolamprus oligolepis
Para Smooth Snake | ![](../DIV/Transparent_500x1.gif)
Ascenso, Costa & Prudente 2019
Costa, Guedes & Bernils 2021
Entiauspe-Neto, Abegg, Koch, Nunez, Azevedo, Moraes, Tiutenko, Bialves & Loebmann 2021
Franca, Freitas, Bernarde & Uhlig 2013
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
![](../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, Vitt, Sartorius & Zani 2009
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Entiauspe-Neto, Abegg, Koch, Nunez, Azevedo, Moraes, Tiutenko, Bialves & Loebmann 2021
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Silva, Souza & Bernarde 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, Vitt, Sartorius & Zani 2009
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Borges-Nojosa, Dourado de Mesquita & Fernandes-Ferreira 2008
Costa, Guedes & Bernils 2021
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Frota 2005
Miranda, Venancio & Albuquerque 2014
Roberto, Ribeiro, Sousa-Delfino & Oliveira-Almeida 2009
Silva, Souza & Bernarde 2010
![](../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)
Bernarde, Albuquerque, Miranda & Turci 2013
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
Silva, Souza & Bernarde 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_triangularis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Hydrops triangularis
Red-sided Mud Snake | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Silva, Souza & Bernarde 2010
![](../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)
Avila-Pires, Vitt, Sartorius & Zani 2009
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Manzani & Cardoso 1997
Miranda, Venancio & Albuquerque 2014
Silva, Souza & Bernarde 2010
![](../DIV/Transparent_160x10.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)
Barrio-Amoros 2019
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Duellman 1958
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Miranda, Venancio & Albuquerque 2014
Silva, Souza & Bernarde 2010
![](../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_hudsoni_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Ninia hudsoni
Guyana White-collared Coffee Snake | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Vanzolini 1986
![](../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)
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Silva, Souza & Bernarde 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Oxyrhopus_melanogenys_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Oxyrhopus melanogenys
Black-headed Calico Snake | ![](../DIV/Transparent_500x1.gif)
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Silva, Souza & Bernarde 2010
Zaher & Caramaschi 1992
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Oxyrhopus_occipitalis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Oxyrhopus occipitalis
Northern Calico Snake | ![](../DIV/Transparent_500x1.gif)
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Miranda, Venancio & Albuquerque 2014
Silva, Souza & Bernarde 2010
![](../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)
Avila-Pires, Vitt, Sartorius & Zani 2009
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Miranda, Venancio & Albuquerque 2014
Silva, Souza & Bernarde 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Rhinobothryum_lentiginosum_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Rhinobothryum lentiginosum
Amazon Ringed Snake | ![](../DIV/Transparent_500x1.gif)
Bazzo Miranda, Albuquerque & Mendes Venancio 2009
Costa, Guedes & Bernils 2021
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Gomes de Arruda, Carvalho & Kawashita-Ribeiro 2015
Miranda, Venancio & Albuquerque 2014
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Siphlophis_cervinus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Siphlophis cervinus
Common Liana Snake | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Silva, Souza & Bernarde 2010
![](../DIV/Transparent_160x10.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
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Guedes, Nunes, Prudente & Marques 2011
Silva, Souza & Bernarde 2010
![](../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)
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Silva, Souza & Bernarde 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_severus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Xenodon severus
Giant Mock Lancehead | ![](../DIV/Transparent_500x1.gif)
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Miranda, Venancio & Albuquerque 2014
Silva, Souza & Bernarde 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) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Xenopholis_scalaris_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Xenopholis scalaris
Northern Flat-headed Snake | ![](../DIV/Transparent_500x1.gif)
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Hamdan, Machado & Citeli 2015
Silva, Souza & Bernarde 2010
![](../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_annellatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Micrurus annellatus
Peruvian Annellated Coral Snake | ![](../DIV/Transparent_500x1.gif)
Bernarde, Souza, Franca & Freitas 2012
Costa, Guedes & Bernils 2021
Franca, Freitas, Ramalho & Bernarde 2017
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Hoge & Romano Hoge 1981
Silva, Souza & Bernarde 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Elapidae_1/GIF/Micrurus_helleri_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Micrurus helleri
Western Ribbon Coral Snake | ![](../DIV/Transparent_500x1.gif)
Bernarde, Albuquerque, Miranda & Turci 2013 [as M. lemniscatus]
Bernarde, Machado & Turci 2011 [as M. lemniscatus]
Costa, Guedes & Bernils 2021 [as M. lemniscatus]
David, Dobiey & Vogel 2018
Fonseca, Silva, Abegg, Rosa & Bernarde 2019 [as M. lemniscatus]
Franca, Freitas, Ramalho & Bernarde 2017 [as M. lemniscatus]
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Miranda, Venancio & Albuquerque 2014 [as M. lemniscatus]
Silva, Souza & Bernarde 2010 [as M. lemniscatus]
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Elapidae_1/GIF/Micrurus_obscurus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Micrurus obscurus
Western Amazonian Coral Snake | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Nascimento, Silva, Feitosa & Prudente 2019
Silva, Souza & Bernarde 2010 [as M. spixii]
![](../DIV/Transparent_160x10.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
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, Vitt, Sartorius & Zani 2009
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Machado & Turci 2011
Campbell & Lamar 2004
Costa, Guedes & Bernils 2021
David, Dobiey & Vogel 2018
Fonseca, Silva, Abegg, Rosa & Bernarde 2019
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Hoge & Romano Hoge 1981
Miranda, Venancio & Albuquerque 2014
Silva, Souza & Bernarde 2010
Turci, Albuquerque, Bernarde & Miranda 2009
Vechio, Prates, Grazziotin, Graboski & Rodrigues 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Bothrops_bilineatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Bothrops bilineatus
Two-striped Forest Pitviper | ![](../DIV/Transparent_500x1.gif)
Bernarde, Albuquerque, Miranda & Turci 2013
Bernarde, Costa, Machado & Avelar Sao Pedro 2011
Costa, Guedes & Bernils 2021
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Hoge & Romano Hoge 1981
Silva, Souza & Bernarde 2010
Turci, Albuquerque, Bernarde & Miranda 2009
Vechio, Prates, Grazziotin, Graboski & Rodrigues 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Bothrops_taeniatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Bothrops taeniatus
Speckled Forest Pitviper | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Hoge & Romano Hoge 1981 [as B. c. castelnaudi]
Souza, Venancio, Freitas, Souza & Verissimo 2013
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Lachesis_muta_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Lachesis muta
South American Bushmaster | ![](../DIV/Transparent_500x1.gif)
Avila-Pires, Vitt, Sartorius & Zani 2009
Barrio-Amoros, Corrales, Rodriguez, Culebras, Dwyer & Flores 2020
Bernarde, Machado & Turci 2011
Costa, Guedes & Bernils 2021
Fernandes, Franco & Fernandes 2004
Freitas, Mendes Venancio, Abegg, Santos Azevedo, Oliveira Pereira, Pinheiro Zanotti, Veloso, Schwarzbach, Oliveira e Sousa, Cruz-da-Silva, Goncalves de Amorim & Barbosa de Moura 2020
Hoge & Romano Hoge 1981
Silva, Souza & Bernarde 2010
![](../DIV/Transparent_160x10.gif) |
| |