|
= endemic EX = extinct or assumed extinct
![](../DIV/Transparent_50x5.gif)
![](../maps1/TAX/Serpentes/Anomalepididae/GIF/Liotyphlops_ternetzii_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Liotyphlops ternetzii
Paraguayan Blind Snake | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021 [as beui]
Cruz-Centeno, Swaya & Germano 2010 [as beui]
Dixon & Kofron 1984 [as beui]
McDiarmid, Campbell & Toure 1999 [as beui]
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019 [as beui]
Shibatta, Galves, Carmo, Lima, Lopes & Machado 2009 [as beui]
Souza Filho & Oliveira 2015 [as beui]
Souza-Filho, Plombon & Capela 2015 [as beui]
![](../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/Colubridae/GIF/Apostolepis_dimidiata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Apostolepis dimidiata
Common Bilineate Blackhead | ![](../DIV/Transparent_500x1.gif)
Cabral, Lema & Renner 2017 [as A. barrioi, based on locality plotted in their distribution map]
Costa, Guedes & Bernils 2021
Lema 1993
Moura-Leite, Morato & Bernils 1996
Nogueira, Barbo & Ferrarezzi 2012
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019
Wallach, Williams & Boundy 2014
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Atractus_reticulatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Atractus reticulatus
Reticulated Spindle Snake | ![](../DIV/Transparent_500x1.gif)
Bernils & Moura-Leite 2010
Costa, Guedes & Bernils 2021
Fernandes 1995
Passos, Chiesse, Torres-Carvajal & Savage 2009
Passos, Fernandes, Bernils & Moura-Leite 2010
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019
![](../DIV/Transparent_160x10.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/Chironius_bicarinatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Chironius bicarinatus
Eastern Sipo | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Entiauspe-Neto, Lyra, Koch, Quintela, Abegg & Loebmann 2020
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019
![](../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_mikanii_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Dipsas mikanii
Brazilian White-collared Snail Eater | ![](../DIV/Transparent_500x1.gif)
Boettger 1905
Costa, Guedes & Bernils 2021
Peters & Orejas-Miranda 1970
Peters 1960
Peters 1965
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019
Scrocchi, Porto & Rey 1993
Shibatta, Galves, Carmo, Lima, Lopes & Machado 2009
Souza Filho & Oliveira 2015
![](../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)
Costa, Guedes & Bernils 2021
Franco & Ferreira 2002
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019
Souza-Filho, Plombon & Capela 2015
Trevine, Caicedo-Portilla, Hoogmoed, Thomas, Franco, Montingelli, Osorno-Munoz & Zaher 2021
![](../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)
Abrahao-Morato 2005
Bernils & Moura-Leite 2010
Boettger 1905 [as Rhadinaea merremii]
Costa, Guedes & Bernils 2021
Cunha de Oliveira & Soares de Oliveira 2014
Dixon 1983
Dixon 1989
Oliveira da Silva, Oliveira, Woitovicz-Cardoso & Graf 2007
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019
Shibatta, Galves, Carmo, Lima, Lopes & Machado 2009
Souza-Filho, Plombon & Capela 2015
![](../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)
Abrahao-Morato 2005
Bernils & Moura-Leite 2010
Boettger 1905
Costa, Guedes & Bernils 2021
Dixon 1989
Peters & Orejas-Miranda 1970
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019
Shibatta, Galves, Carmo, Lima, Lopes & Machado 2009
Souza Filho & Oliveira 2015
Souza-Filho, Plombon & Capela 2015
![](../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_gomesi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Helicops gomesi
Sao Paulo Keelback | ![](../DIV/Transparent_500x1.gif)
Silveira, Prudente, Argolo, Abrahao, Nogueira, Strussmann, Loebmann, Barbo, Franco, Costa, Moura, Zaher, Borges-Martins, Martins, Oliveira, Hoogmoed, Marques, Passos, Bernils, Kawashita-Ribeiro, Sawaya & Costa 2019
![](../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)
Costa, Guedes & Bernils 2021
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019
Shibatta, Galves, Carmo, Lima, Lopes & Machado 2009
![](../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)
Bernarde, Moura-Leite, Machado & Kokobum 2000
Costa, Guedes & Bernils 2021
Franco & Ferreira 2002
Franco & Ferreira 2003
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019
Shibatta, Galves, Carmo, Lima, Lopes & Machado 2009
Souza Filho & Oliveira 2015
Souza-Filho, Plombon & Capela 2015
Trevine, Caicedo-Portilla, Hoogmoed, Thomas, Franco, Montingelli, Osorno-Munoz & Zaher 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Oxyrhopus_guibei_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Oxyrhopus guibei
Parana Calico Snake | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Hoge & Romano 1978
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019
Shibatta, Galves, Carmo, Lima, Lopes & Machado 2009
Zaher & Caramaschi 1992
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Palusophis_bifossatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Palusophis bifossatus
Eastern Lizard Eater | ![](../DIV/Transparent_500x1.gif)
Costa, Guedes & Bernils 2021
Leite, Nunes, Kaefer & Cechin 2009
Marques & Muriel 2007
Montingelli 2009
Montingelli, Grazziotin, Battilana, Murphy, Zhang & Zaher 2019
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019
Shibatta, Galves, Carmo, Lima, Lopes & Machado 2009
Spengler Waltrick & Menta Giasson 2021
![](../DIV/Transparent_160x10.gif) |
Genus
Phalotris (South American Collared Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Phalotris_60h.gif) |
![](../links/Phalotris_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Philodryas_olfersii_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Philodryas olfersii
Common Green Bush Racer | ![](../DIV/Transparent_500x1.gif)
Boettger 1905
Costa, Guedes & Bernils 2021
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019
Shibatta, Galves, Carmo, Lima, Lopes & Machado 2009
Souza Filho & Oliveira 2015
Souza-Filho, Plombon & Capela 2015
Thomas 1976
![](../DIV/Transparent_160x10.gif) |
Genus
Phimophis (South American Shovel-nosed Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Phimophis_60h.gif) |
![](../links/Phimophis_bibliography_link.gif) |
Genus
Ptychophis (Brazilian Yellow-striped Water Snake) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ptychophis_60h.gif) |
![](../links/Ptychophis_bibliography_link.gif) |
Genus
Simophis (South American False Coral Snake) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Simophis_60h.gif) |
![](../links/Simophis_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) |
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/Viperidae/GIF/Bothrops_alternatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Bothrops alternatus
Urutu | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Costa, Guedes & Bernils 2021
Hoge & Romano Hoge 1981
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019
Souza-Filho, Plombon & Capela 2015
Vechio, Prates, Grazziotin, Graboski & Rodrigues 2021
![](../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)
Abrahao-Morato 2005
Campbell & Lamar 2004
Carrasco, Grazziotin, Farfan, Koch, Ochoa, Scrocchi, Leynaud & Chaparro 2019
Costa, Guedes & Bernils 2021
Cunha de Oliveira & Soares de Oliveira 2014
Hoge & Romano Hoge 1981
Santos Dainesi, Abegg, Bernarde, Pena Correa, Caetano Machado, Oliveira Meneses & Sena Santos 2019
Shibatta, Galves, Carmo, Lima, Lopes & Machado 2009
Souza Filho & Oliveira 2015
Souza-Filho, Plombon & Capela 2015
![](../DIV/Transparent_160x10.gif) |
| |