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= endemicEX = extinct or assumed extinct
Genus
Anilius (South American Pipe Snake) |
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Genus
Boa (Red-tailed Boas) |
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Atractus carrioni
Loja Spindle Snake |
Almendariz 1992
Arteaga, Mebert, Valencia, Cisneros-Heredia, Penafiel, Reyes-Puig, Vieira-Fernandes & Guayasamin 2017
Miyata 1982
Passos, Chiesse, Torres-Carvajal & Savage 2009
Passos, Echevarria & Venegas 2013
Perez-Santos & Moreno 1991
Peters & Orejas-Miranda 1970
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Atractus major
Brown Spindle Snake |
Almendariz 1992
Arteaga, Quezada, Vieira & Guayasamin 2022
Camper, Torres-Carvajal, Ron, Nilsson, Arteaga, Knowles & Arbogast 2021
Koehler & Kieckbusch 2014
Martins & Oliveira 1993
Miyata 1982
Perez-Santos & Moreno 1991
Peters & Orejas-Miranda 1970
Schargel, Lamar, Passos, Valencia, Cisneros-Heredia & Campbell 2013
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Atractus microrhynchus
Guayaquil Spindle Snake |
Almendariz 1992 [as A. occidentalis]
Arteaga, Mebert, Valencia, Cisneros-Heredia, Penafiel, Reyes-Puig, Vieira-Fernandes & Guayasamin 2017 [as A. occidentalis]
Miyata 1982 [as A. occidentalis]
Passos, Cisneros-Heredia, Rivera, Aguilar & Schargel 2012
Passos, Mueses-Cisneros, Lynch & Fernandes 2009
Perez-Santos & Moreno 1991 [as A. occidentalis]
Peters & Orejas-Miranda 1970 [as A. occidentalis]
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019 [as A. occidentalis]
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Atractus roulei
Alausi Spindle Snake |
Almendariz 1992
Arteaga, Mebert, Valencia, Cisneros-Heredia, Penafiel, Reyes-Puig, Vieira-Fernandes & Guayasamin 2017 [as A. pyroni]
Arteaga, Quezada, Vieira & Guayasamin 2022
Miyata 1982
Passos, Chiesse, Torres-Carvajal & Savage 2009
Perez-Santos & Moreno 1991
Peters & Orejas-Miranda 1970
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019 [as A. pyroni]
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Genus
Clelia (Northern Snake Eaters) |
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Genus
Dipsas (Neotropical Snail Eaters) |
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Dipsas bobridgelyi
El Oro Snail Eater |
Arteaga, Salazar-Valenzuela, Mebert, Penafiel, Aguiar, Sanchez-Nivicela, Pyron, Colston, Cisneros-Heredia, Yanez-Munoz, Venegas, Guayasamin & Torres-Carvajal 2018
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Dipsas georgejetti
Manabi Snail Eater |
Arteaga, Salazar-Valenzuela, Mebert, Penafiel, Aguiar, Sanchez-Nivicela, Pyron, Colston, Cisneros-Heredia, Yanez-Munoz, Venegas, Guayasamin & Torres-Carvajal 2018
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Dipsas indica
Big-headed Snail Eater |
Almendariz 1992
Arteaga, Salazar-Valenzuela, Mebert, Penafiel, Aguiar, Sanchez-Nivicela, Pyron, Colston, Cisneros-Heredia, Yanez-Munoz, Venegas, Guayasamin & Torres-Carvajal 2018
Harvey 2008
Miyata 1982
Perez-Santos & Moreno 1991
Peters & Orejas-Miranda 1970
Peters 1960
Peters 1965
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Dipsas jamespetersi
Zhila Snail Eater |
Almendariz 1992 [as Sibynomorphus petersi]
Arteaga, Salazar-Valenzuela, Mebert, Penafiel, Aguiar, Sanchez-Nivicela, Pyron, Colston, Cisneros-Heredia, Yanez-Munoz, Venegas, Guayasamin & Torres-Carvajal 2018
Harvey 2008 [as Sibynomorphus petersi]
Perez-Santos & Moreno 1991 [as Sibynomorphus petersi]
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Dipsas klebbai
Napo Snail Eater |
Arteaga, Salazar-Valenzuela, Mebert, Penafiel, Aguiar, Sanchez-Nivicela, Pyron, Colston, Cisneros-Heredia, Yanez-Munoz, Venegas, Guayasamin & Torres-Carvajal 2018
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Dipsas oligozonata
Azuay Snail Eater |
Almendariz 1992
Arteaga, Salazar-Valenzuela, Mebert, Penafiel, Aguiar, Sanchez-Nivicela, Pyron, Colston, Cisneros-Heredia, Yanez-Munoz, Venegas, Guayasamin & Torres-Carvajal 2018
Perez-Santos & Moreno 1991
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Dipsas oreas
Quito Snail Eater |
Almendariz 1992
Arteaga, Salazar-Valenzuela, Mebert, Penafiel, Aguiar, Sanchez-Nivicela, Pyron, Colston, Cisneros-Heredia, Yanez-Munoz, Venegas, Guayasamin & Torres-Carvajal 2018
Cadle 2005
Harvey & Embert 2008
Harvey 2008
Miyata 1982
Peters & Orejas-Miranda 1970
Peters 1960
Peters 1965
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Dipsas oswaldobaezi
Loja Snail Eater |
Arteaga, Salazar-Valenzuela, Mebert, Penafiel, Aguiar, Sanchez-Nivicela, Pyron, Colston, Cisneros-Heredia, Yanez-Munoz, Venegas, Guayasamin & Torres-Carvajal 2018
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Dipsas palmeri
Tungurahua Snail Eater |
Almendariz 1992 [as latifasciata]
Arteaga, Salazar-Valenzuela, Mebert, Penafiel, Aguiar, Sanchez-Nivicela, Pyron, Colston, Cisneros-Heredia, Yanez-Munoz, Venegas, Guayasamin & Torres-Carvajal 2018
Boulenger 1912
Camper, Torres-Carvajal, Ron, Nilsson, Arteaga, Knowles & Arbogast 2021
Miyata 1982 [as latifasciata]
Perez-Santos & Moreno 1991 [as latifasciata]
Peters & Orejas-Miranda 1970 [as latifasciata]
Peters 1965 [as latifasciata]
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Dipsas pavonina
Northern Snail Eater |
Almendariz 1992
Arteaga, Salazar-Valenzuela, Mebert, Penafiel, Aguiar, Sanchez-Nivicela, Pyron, Colston, Cisneros-Heredia, Yanez-Munoz, Venegas, Guayasamin & Torres-Carvajal 2018
Camper, Torres-Carvajal, Ron, Nilsson, Arteaga, Knowles & Arbogast 2021
Duellman 1978
Lima & Prudente 2009
Miyata 1982
Perez-Santos & Moreno 1991
Peters 1960
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Dipsas temporalis
Esmeraldes Snail Eater |
Almendariz 1992
Arteaga, Salazar-Valenzuela, Mebert, Penafiel, Aguiar, Sanchez-Nivicela, Pyron, Colston, Cisneros-Heredia, Yanez-Munoz, Venegas, Guayasamin & Torres-Carvajal 2018
Cadle 2005
Harvey 2008
Miyata 1982
Perez-Santos & Moreno 1991
Peters & Orejas-Miranda 1970
Peters 1960
Peters 1965
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Dipsas variegata
Many-banded Snail Eater |
Arteaga, Salazar-Valenzuela, Mebert, Penafiel, Aguiar, Sanchez-Nivicela, Pyron, Colston, Cisneros-Heredia, Yanez-Munoz, Venegas, Guayasamin & Torres-Carvajal 2018
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Dipsas vermiculata
Vermiculate Snail Eater |
Almendariz 1992
Arteaga, Salazar-Valenzuela, Mebert, Penafiel, Aguiar, Sanchez-Nivicela, Pyron, Colston, Cisneros-Heredia, Yanez-Munoz, Venegas, Guayasamin & Torres-Carvajal 2018
Harvey & Embert 2008
Harvey 2008
Miyata 1982
Perez-Santos & Moreno 1991
Peters & Orejas-Miranda 1970
Peters 1960
Peters 1965
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Genus
Helicops (South American Keelbacks) |
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Helicops pastazae
Pastaza River Keelback |
Almendariz 1992
Miyata 1982
Moraes-da-Silva, Amaro, Sales Nunes, Rodrigues & Curcio 2021
Moraes-da-Silva, Amaro, Sales Nunes, Strussmann, Teixeira, Andrade, Sudre, Recoder, Rodrigues & Curcio 2019
Perez-Santos & Moreno 1991
Peters & Orejas-Miranda 1970
Rossman 1976
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Helicops petersi
Napo Keelback |
Almendariz 1992
Miyata 1982
Moraes-da-Silva, Amaro, Sales Nunes, Rodrigues & Curcio 2021
Moraes-da-Silva, Amaro, Sales Nunes, Strussmann, Teixeira, Andrade, Sudre, Recoder, Rodrigues & Curcio 2019
Perez-Santos & Moreno 1991
Rossman 1976
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Genus
Hydrops (South American Mud Snakes) |
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Genus
Imantodes (American Blunt-headed Tree Snakes) |
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Imantodes cenchoa
Common Blunt-headed Tree Snake |
Almendariz 1992
Arteaga, Bustamante & Guayasamin 2013
Camper, Torres-Carvajal, Ron, Nilsson, Arteaga, Knowles & Arbogast 2021
Duellman 1978
Miyata 1982
Perez-Santos & Moreno 1991
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
Torres-Carvajal, Yanez-Munoz, Quirola, Smith & Almendariz 2012
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Imantodes lentiferus
Amazon Blunt-headed Tree Snake |
Almendariz 1992
Camper, Torres-Carvajal, Ron, Nilsson, Arteaga, Knowles & Arbogast 2021
Duellman 1978
Frota, Missassi, Santos-Costa & Prudente 2015
Miyata 1982
Perez-Santos & Moreno 1991
Peters & Orejas-Miranda 1970
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
Torres-Carvajal, Yanez-Munoz, Quirola, Smith & Almendariz 2012
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Genus
Lygophis (South American Striped Ground Snakes) |
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Genus
Ninia (Coffee Snakes) |
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Genus
Oxybelis (Neotropical Vine Snakes) |
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Genus
Sibon (Neotropical Snail Eaters) |
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Sibon bevridgelyi
Maroon Snail Eater |
Arteaga, Salazar-Valenzuela, Mebert, Penafiel, Aguiar, Sanchez-Nivicela, Pyron, Colston, Cisneros-Heredia, Yanez-Munoz, Venegas, Guayasamin & Torres-Carvajal 2018
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Synophis bogerti
Wildsumaco Shadow Snake |
Camper, Torres-Carvajal, Ron, Nilsson, Arteaga, Knowles & Arbogast 2021
Pyron, Arteaga, Echevarria & Torres-Carvajal 2016
Torres-Carvajal, Echevarria, Venegas, Chavez & Camper 2015
Torres-Carvajal, Pazmino-Otamendi & Salazar-Valenzuela 2019
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Genus
Tantilla (American Centipede Snakes) |
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