Reptiles of Bahia [Brazil] Related checklists:  Brazil Bibliography of the reptiles of Bahia Taxonomic history of the reptiles of Bahia Introduced species

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Citation: Midtgaard, Rune. RepFocus - A Survey of the Reptiles of the World. www.repfocus.dk (Compilation date: 14th April, 2023).

Checklist General remarks: The list includes only formally described species. Newly discovered, but still unnamed species are excluded. However, unnamed species or species unassigned to species level are included, if they are the only representatives of their genus in the region. Species counts exclude extinct and introduced species. Doubtful records, typically older voucher specimens of uncertain origin, have been excluded if considered questionable, as are records based on sources considered unreliable or controversial. Note: Your comments to the checklist (omissions, errors, etc.) are welcomed, preferably if they are provided with reliable references. If possible, please attach a pdf file of the relevant reference to an email addressed to:

	Worm Lizards (Amphisbaenia)
	= endemicEX = extinct or assumed extinct Species References  Family Amphisbaenidae (Typical Worm Lizards) Genus Amphisbaena (Neotropical Worm Lizards)   * Amphisbaena acangaoba Bahia Helmeted Worm Lizard Costa, Guedes & Bernils 2021 Ribeiro, Gomides & Costa 2020   Amphisbaena alba Common Red Worm Lizard Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Gans 1962 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021   * Amphisbaena arda Mocambo do Vento Worm Lizard Costa, Guedes & Bernils 2021 Gans 2005 Rodrigues 2002   Amphisbaena arenaria Raso da Catarina Worm Lizard Costa, Guedes & Bernils 2021 Gans 2005 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Ribeiro, Sa, Santos-Jr., Graboski, Zaher, Guedes, Andrade & Vaz-Silva 2019 Teixeira-Junior, Vechio & Rodrigues 2016 Vanzolini 1991   * Amphisbaena caetitensis Caetite Worm Lizard Almeida, Freitas, Silva, Valverde, Rodrigues, Pires & Mott 2018 Costa, Guedes & Bernils 2021   * Amphisbaena carli Jatoba Worm Lizard Costa, Guedes & Bernils 2021 Pinna, Mendonca, Bocchiglieri & Fernandes 2010 Teixeira, Vechio, Neto & Rodrigues 2014   Amphisbaena frontalis Alagoado Worm Lizard Costa, Guedes & Bernils 2021 Gans 2005 Gomes & Maciel 2012 Rodrigues 1996 Vanzolini 1991   Amphisbaena fuliginosa Spotted Worm Lizard Costa, Guedes & Bernils 2021 Gans 1967 Gans 2005 Peters & Donoso-Barros 1970 Roberto, Muniz Silva, Pinto & Avila 2021 Silveira 2007 Vanzolini 1951 Vanzolini 2002   * Amphisbaena hastata Ibiraba Worm Lizard Costa, Guedes & Bernils 2021 Gans 2005 Gomes & Maciel 2012 Mott & Vieites 2009 Ribeiro, Sa, Santos-Jr., Graboski, Zaher, Guedes, Andrade & Vaz-Silva 2019 Rocha & Rodrigues 2005 Rodrigues 1996 Vanzolini 1991   Amphisbaena ignatiana Santo Indicio Worm Lizard Costa, Guedes & Bernils 2021 Gans 2005 Mott & Vieites 2009 Ribeiro, Sa, Santos-Jr., Graboski, Zaher, Guedes, Andrade & Vaz-Silva 2019 Rodrigues 1996 Vanzolini 1991   * Amphisbaena kiriri Campo Formoso Worm Lizard Costa, Guedes & Bernils 2021 Ribeiro, Gomides & Costa 2018 Ribeiro, Gomides & Costa 2020   * Amphisbaena leucocephala White-headed Worm Lizard Costa, Guedes & Bernils 2021 Gans 1967 Gans 2005 Peters & Donoso-Barros 1970 Vechio, Teixeira, Sena, Argolo, Garcia & Rodrigues 2016   * Amphisbaena longinqua Piata Worm Lizard Costa, Guedes & Bernils 2021 Teixeira Junior, Vechio, Recoder, Cassimiro, Sena & Rodrigues 2019   * Amphisbaena mongoyo Vitoria da Conquista Worm Lizard Costa, Guedes & Bernils 2021 Teixeira Junior, Vechio, Recoder, Cassimiro, Sena & Rodrigues 2019   Amphisbaena nigricauda Black-tailed Worm Lizard Costa, Guedes & Bernils 2021   * Amphisbaena persephone Jaborandi Worm Lizard Costa, Guedes & Bernils 2021 Pinna, Mendonca, Bocchiglieri & Fernandes 2014   Amphisbaena pretrei Rio Grande Worm Lizard Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Verissimo & Uhlig 2012 Gans 1965 Ribeiro, Gomides & Costa 2020 Rodrigues 1996 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Vechio, Teixeira, Sena, Argolo, Garcia & Rodrigues 2016   * Amphisbaena uroxena Tubercle-tailed Worm Lizard Costa, Guedes & Bernils 2021 Freitas, Verissimo & Uhlig 2012 Mott, Rodrigues, de Freitas & Silva 2008   Amphisbaena vermicularis Vermiculate Worm Lizard Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Gans & Amdur 1966 Peters & Donoso-Barros 1970 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Ribeiro, Gomides & Costa 2020 Rodrigues 1996 Genus Cercolophia (Keel-tailed Worm Lizards)   * Cercolophia bahiana Vila Nova Worm Lizard Costa, Guedes & Bernils 2021 Gans 1967 Gans 2005 Peters & Donoso-Barros 1970 Vanzolini 1992 Vechio, Teixeira-Junior, Mott & Rodrigues 2018   Cercolophia roberti Ipiranga Worm Lizard Costa, Guedes & Bernils 2021 Genus Leposternon (South American Worm Lizards)   Leposternon infraorbitale Central Brazilian Worm Lizard Costa, Guedes & Bernils 2021 Gans 1971 Peters & Donoso-Barros 1970 Ribeiro, Nogueira, Cintra, Silva & Zaher 2011   Leposternon kisteumacheri Mocambinho Worm Lizard Costa, Guedes & Bernils 2021 Ribeiro, Nogueira, Cintra, Silva & Zaher 2011   Leposternon microcephalum Small-headed Worm Lizard Costa, Guedes & Bernils 2021 Gans 1971 Ribeiro, Nogueira, Cintra, Silva & Zaher 2011   * Leposternon octostegum Bahia Worm Lizard Assis & Costa 2020 Barros-Filho, Freitas, Santos Silva, Castro Loguercio & Costa Valverde 2019 Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Filho, Freitas, Silva, Valverde, Loguercio & Verissimo 2013 Freitas 2014 Gans 1971 Peters & Donoso-Barros 1970 Ribeiro, Nogueira, Cintra, Silva & Zaher 2011   Leposternon polystegum East Brazilian Worm Lizard Costa, Guedes & Bernils 2021 Freitas 2014 Gans 1971 Mott & Vieites 2009 Mott 2006 Peters & Donoso-Barros 1970 Ribeiro, Sa, Santos-Jr., Graboski, Zaher, Guedes, Andrade & Vaz-Silva 2019 Rodrigues 1996 Tavares & Ribeiro 2014   Leposternon wuchereri Atlantic Forest Worm Lizard Costa, Guedes & Bernils 2021 Gans 1971 Peters & Donoso-Barros 1970 Ribeiro, Nogueira, Cintra, Silva & Zaher 2011

	Crocodilians (Crocodylia)
	= endemicEX = extinct or assumed extinct Species References  Family Alligatoridae (Alligators and Caimans) Genus Caiman (Typical Caimans)   Caiman latirostris Broad-snouted Caiman Costa, Guedes & Bernils 2021 Souza & Freitas 1998 Genus Paleosuchus (Dwarf Caimans)   Paleosuchus palpebrosus Cayenne Dwarf Caiman Costa, Guedes & Bernils 2021 Lima, Lima & Borges-Nojosa 2011 Magnusson 1992

	Lizards (Sauria)
	= endemicEX = extinct or assumed extinct Species References  Family Anguidae (Slowworms, etc.) Genus Diploglossus (Neotropical Forest Lizards)   Diploglossus fasciatus Banded Forest Lizard Avila-Pires 1995 Costa, Guedes & Bernils 2021 Ribeiro-Junior & Amaral 2016   Diploglossus lessonae Brazilian Forest Lizard Costa, Guedes & Bernils 2021 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Santos Caldas, Oliveira Santana, Gomes Faria, Bocchiglieri & Oliveira Mesquita 2016 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Vitt 1985 Genus Ophiodes (South American Glass Lizards)   Ophiodes fragilis Yacupoi Glass Lizard Costa, Guedes & Bernils 2021 Gutsche, Kwet, Kucharzewski & Hallermann 2007 Pizzatto 2005   Ophiodes striatus Dark-striped Glass Lizard Costa, Guedes & Bernils 2021 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022  Family Anolidae (Anoles) Genus Dactyloa (Fringe-toed Anoles)   Dactyloa punctata Blue-spotted Green Anole Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Ribeiro-Junior 2015 Rodrigues, Xavier, Skuk & Pavan 2002 Genus Norops (Brilliant Anoles)   Norops fuscoauratus Lichen-coloured Anole Costa, Guedes & Bernils 2021 Dias, Mira-Mendes & Sole 2014 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Ribeiro-Junior 2015 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Sousa & Freire 2010 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Norops meridionalis Paraguayan Anole Costa, Guedes & Bernils 2021 Ribeiro-Junior 2015   Norops ortonii Amazon Bark Anole Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Nicholson & Koehler 2014 Ribeiro-Junior 2015 Williams & Vanzolini 1980   * Norops williamsii Bahia Anole Costa, Guedes & Bernils 2021 Peters & Donoso-Barros 1970  Family Gekkonidae (Typical Geckos) Genus Hemidactylus (Half-toed Geckos)   Hemidactylus agrius Piaui Half-toed Gecko Costa, Guedes & Bernils 2021 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Hemidactylus brasilianus Brazilian Half-toed Gecko Arias, Carvalho, Rodrigues & Zaher 2011 Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Peters & Donoso-Barros 1970 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 Rocha & Rodrigues 2005 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Lygodactylus (African-Neotropical Dwarf Geckos)   Lygodactylus klugei Pernambuco Dwarf Gecko Costa, Guedes & Bernils 2021 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Lanna, Gehara, Werneck, Fonseca, Colli, Sites, Rodrigues & Garda 2020 Rocha & Rodrigues 2005 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Vanzolini, Ramos-Costa & Vitt 1980  Family Gymnophthalmidae (Scaly-tongued Spectacled Tejus) Genus Acratosaura (Bahia Spectacled Tejus)   Acratosaura mentalis Villa Nova Spectacled Teju Carvalho, Santos Caldas, Santana, Noronha, Freitas, Faria & Santos 2010 Centeno, Junior, Recoder, Andrade & Rodrigues 2014 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Peters & Donoso-Barros 1970 Rodrigues 1996 Rodrigues, Cassimiro, Freitas & Silva 2009 Rodrigues, Pellegrino, Dixo, Verdade, Pavan, Argolo & Sites 2007 Souza Brito, Silva Barbosa, Machado Pereira, Avello & Barros Ribeiro 2012 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   * Acratosaura spinosa Spiny Spectacled Teju Costa, Guedes & Bernils 2021 Freitas, Verissimo & Uhlig 2012 Rodrigues, Cassimiro, Freitas & Silva 2009 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Alexandresaurus (Camacan Spectacled Teju)   * Alexandresaurus camacan Camacan Spectacled Teju Costa, Guedes & Bernils 2021 Freire, Silva, Dantas Sales, Ribeiro, Monte Andrade & Sousa 2013 Freitas 2014 Freitas, Santos Silva & Figueiredo Moraes 2007 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Matos, Camardelli & Marciano-Junior 2013 Rodrigues, Pellegrino, Dixo, Verdade, Pavan, Argolo & Sites 2007 Genus Anotosaura (Dwarf Spectacled Tejus)   * Anotosaura collaris Collared Dwarf Spectacled Teju Costa, Guedes & Bernils 2021 Dixon 1974 Peters & Donoso-Barros 1970 Rodrigues, Teixeira, Vechio, Amaro, Nisa, Guerrero, Damasceno, Roscito, Nunes & Recoder 2013 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Anotosaura vanzolinia Agrestina Dwarf Spectacled Teju Costa, Guedes & Bernils 2021 Freitas & Moises 2009 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Goncalves, Brito, Galdino & Torquato 2012 Rodrigues, Teixeira, Vechio, Amaro, Nisa, Guerrero, Damasceno, Roscito, Nunes & Recoder 2013 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Bachia (Earless Tejus)   Bachia bresslaui Sao Paulo Earless Teju Colli, Zatz & Cunha 1998 Costa, Guedes & Bernils 2021   Bachia geralista Minas Gerais Earless Teju Costa, Guedes & Bernils 2021 Teixeira, Recoder, Camacho, Sena, Navas & Rodrigues 2013 Genus Calyptommatus (Northeast Brazilian Earless Sand Sliders)   Calyptommatus frontalis Lameirao Sand Slider Recoder, Marques-Souza, Silva-Soares, Ramiro, Castro & Rodrigues 2022 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Calyptommatus leiolepis Ibiraba Sand Slider Costa, Guedes & Bernils 2021 Rocha & Rodrigues 2005 Rodrigues 1991 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   * Calyptommatus nicterus Capim Verde Sand Slider Costa, Guedes & Bernils 2021 Rodrigues 1991 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Calyptommatus sinebrachiatus Santo Inacio Sand Slider Costa, Guedes & Bernils 2021 Rodrigues 1991 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Cercosaura (Eastern Shade Tejus)   Cercosaura olivacea East Brazilian Shade Teju Avila-Pires 1995 [as o. ocellata] Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 [as ocellata] Dantas Sales, Silva Jorge, Meira-Ribeiro & Xavier Freire 2014 [as ocellata] Freitas 2014 [as ocellata] Peters & Donoso-Barros 1970 [as o. ocellata] Sturaro, Rodrigues, Colli, Knowles & Avila-Pires 2018 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Colobosaura (Short-thumbed Spectacled Tejus)   Colobosaura modesta Morro da Garcza Spectacled Teju Avila-Pires 1995 Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freire, Jorge & Ribeiro 2012 Muniz, Vega, Chaves, Moura, Santos & Moura 2012 Peters & Donoso-Barros 1970 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 Ribeiro-Junior & Amaral 2017 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Colobosauroides (Lesser Spectacled Tejus)   Colobosauroides carvalhoi Bahia Lesser Spectacled Teju Costa, Guedes & Bernils 2021 Soares & Caramaschi 1998 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Dryadosaura (Dryades Spectacled Teju)   Dryadosaura nordestina Dryades Spectacled Teju Camacho Guerrero & Rodrigues 2007 Carvalho Delfino & Santos Soeiro 2012 Costa, Guedes & Bernils 2021 Freitas 2014 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Rodrigues, Teixeira, Vechio, Amaro, Nisa, Guerrero, Damasceno, Roscito, Nunes & Recoder 2013 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Ecpleopus (Atlantic Forest Spectacled Teju)   Ecpleopus gaudichaudii Atlantic Forest Spectacled Teju Costa, Guedes & Bernils 2021 Reis Dias & Rocha 2013 Genus Heterodactylus (Strange-toed Spectacled Tejus)   Heterodactylus septentrionalis Chapada Diamantina Spectacled Teju Costa, Guedes & Bernils 2021 Freitas, Verissimo & Uhlig 2012 Rodrigues, Freitas & Silva 2009 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Leposoma (Eastern Root Tejus)   * Leposoma annectans Bahia Root Teju Costa, Guedes & Bernils 2021 Peters & Donoso-Barros 1970 Rodrigues, Dixo & Accacio 2002 Rodrigues, Dixo, Pavan & Verdade 2002   * Leposoma nanodactylus Small-toed Root Teju Costa, Guedes & Bernils 2021 Rodrigues 1997 Rodrigues, Dixo & Accacio 2002 Rodrigues, Dixo, Pavan & Verdade 2002 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020   * Leposoma puk Una Root Teju Camardelli, Alves Matos & Marciano-Junior 2013 Costa, Guedes & Bernils 2021 Rodrigues, Dixo, Pavan & Verdade 2002   Leposoma scincoides Skink-like Root Teju Colli, Fenker, Tedeschi, Bataus, Uhlig, Lima, Nogueira, Borges-Nojosa, Costa, Moura, Winck, Silva, Vinas, Ribeiro Junior, Hoogmoed, Tinoco, Almeida-Santos, Valadao, Oliveira, Avila-Pires, Ferreira & Menezes 2020 Costa, Guedes & Bernils 2021 Rodrigues 1997 Rodrigues, Dixo & Accacio 2002 Rodrigues, Dixo, Pavan & Verdade 2002 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   * Leposoma sinepollex Thumb-less Root Teju Costa, Guedes & Bernils 2021 Rodrigues, Dixo & Accacio 2002 Genus Micrablepharus (Snake-eyed Glossy Tejus)   Micrablepharus maximiliani Blue-tailed Snake-eyed Glossy Teju Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Verissimo & Uhlig 2012 Moura, Dayrell & Avelar Sao Pedro 2010 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 Ribeiro-Junior & Amaral 2017 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Nothobachia (Piaui Sand Slider)   Nothobachia ablephara Piaui Sand Slider Costa, Guedes & Bernils 2021 Rocha & Rodrigues 2005 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Procellosaurinus (Smooth-scaled Sand Sliders)   Procellosaurinus erythrocercus Red-tailed Sand Slider Costa, Guedes & Bernils 2021 Ribeiro-Delfim, Oliveira-Mesquita, Fernandes-Ferreira & Queiroga Cavalcanti 2011 Rocha & Rodrigues 2005 Rodrigues 1991 Rodrigues 1996 Rodrigues, Pellegrino, Dixo, Verdade, Pavan, Argolo & Sites 2007 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   * Procellosaurinus tetradactylus Four-toed Sand Slider Costa, Guedes & Bernils 2021 Rodrigues 1991 Rodrigues 1996 Rodrigues, Pellegrino, Dixo, Verdade, Pavan, Argolo & Sites 2007 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Psilops (Brazilian Keeled Sand Sliders)   * Psilops mucugensis Mucuge Sand Slider Costa, Guedes & Bernils 2021 Rodrigues, Recoder, Teixeira, Roscito, Guerrero, Nunes, Freitas, Fernandes, Bocchiglieri, Vechio, Leite, Nogueira, Damasceno, Pellegrino, Argolo & Amaro 2017 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Psilops paeminosus Santo Inacio Sand Slider Costa, Guedes & Bernils 2021 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Rodrigues 1991 Rodrigues 1996 Rodrigues, Recoder, Teixeira, Roscito, Guerrero, Nunes, Freitas, Fernandes, Bocchiglieri, Vechio, Leite, Nogueira, Damasceno, Pellegrino, Argolo & Amaro 2017 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Psilops seductus Jaborandi Sand Slider Costa, Guedes & Bernils 2021 Rodrigues, Recoder, Teixeira, Roscito, Guerrero, Nunes, Freitas, Fernandes, Bocchiglieri, Vechio, Leite, Nogueira, Damasceno, Pellegrino, Argolo & Amaro 2017 Genus Vanzosaura (Red-tailed Spectacled Tejus)   Vanzosaura multiscutata Northern Red-tailed Spectacled Teju Costa, Guedes & Bernils 2021 Peters & Donoso-Barros 1970 Recoder, Werneck, Teixeira, Colli, Sites & Rodrigues 2014 Rodrigues 1996 [as rubricauda] Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Vanzolini, Ramos-Costa & Vitt 1980   Vanzosaura savanicola Cerrado Red-tailed Spectacled Teju Costa, Guedes & Bernils 2021 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 [as rubricauda] Recoder, Werneck, Teixeira, Colli, Sites & Rodrigues 2014  Family Hoplocercidae (Club-tailed Iguanas) Genus Hoplocercus (Eastern Club-tailed Iguana)   Hoplocercus spinosus Eastern Club-tailed Iguana Costa, Guedes & Bernils 2021 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022  Family Iguanidae (Greater Iguanas) Genus Iguana (Green Iguanas)   Iguana iguana South American Green Iguana Arias, Carvalho, Rodrigues & Zaher 2011 Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Cunha 1961 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 Ribeiro-Junior & Amaral 2016 Ribeiro-Junior 2015 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Vanzolini 1972  Family Leiosauridae (Smooth Iguanas) Genus Enyalius (Fat-headed Anoles)   Enyalius bibronii Bahia Fat-headed Anole Costa, Guedes & Bernils 2021 Etheridge 1969 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Gogliath, Ribeiro & Freire 2010 Jackson 1978 Oliveira Silva & Moura 2013 Rodrigues, Freitas, Silva & Bertolotto 2006 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Enyalius bilineatus Two-lined Fat-headed Anole Costa, Guedes & Bernils 2021 Sales, Ribeiro & Freire 2015 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Enyalius catenatus Chain-backed Fat-headed Anole Costa, Guedes & Bernils 2021 Etheridge 1969 Fazolato, Marques & Tinoco 2014 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Rodrigues, Bertolotto, Amaro, Yonenaga-Yassuda, Freire & Pellegrino 2014 Rodrigues, Freitas, Silva & Bertolotto 2006 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   * Enyalius erythroceneus Red-flanked Fat-headed Anole Costa, Guedes & Bernils 2021 Freitas, Verissimo & Uhlig 2012 Rodrigues, Bertolotto, Amaro, Yonenaga-Yassuda, Freire & Pellegrino 2014 Rodrigues, Freitas, Silva & Bertolotto 2006 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Enyalius pictus Painted Fat-headed Anole Costa, Guedes & Bernils 2021 Etheridge 1969 Rodrigues, Bertolotto, Amaro, Yonenaga-Yassuda, Freire & Pellegrino 2014 Rodrigues, Freitas, Silva & Bertolotto 2006 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022  Family Phyllodactylidae (Leaf-toed Geckos) Genus Gymnodactylus (Naked-toed Geckos)   Gymnodactylus amarali Maranhao Naked-toed Gecko Costa, Guedes & Bernils 2021 Peters & Donoso-Barros 1970 Ribeiro-Junior 2015   Gymnodactylus darwinii Atlantic Forest Naked-toed Gecko Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Pellegrino, Rodrigues, Waite, Morando, Yassuda & Sites 2005 Vanzolini 1968   Gymnodactylus geckoides Northeast Brazilian Naked-toed Gecko Arias, Carvalho, Rodrigues & Zaher 2011 Costa, Guedes & Bernils 2021 Freitas 2014 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Peters & Donoso-Barros 1970 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Vanzolini 1968 Vanzolini 2004   * Gymnodactylus vanzolinii Bahia Naked-toed Gecko Cassimiro & Rodrigues 2009 Costa, Guedes & Bernils 2021 Freitas, Verissimo & Uhlig 2012 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Phyllopezus (South American Robust Geckos)   Phyllopezus diamantino Chapada Diamantina Robust Gecko Dubeux, Goncalves, Palmeira, Nunes, Cassimiro, Gamble, Werneck, Rodrigues & Mott 2022 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Phyllopezus lutzae Pituba Robust Gecko Cacciali, Lotzkat, Gamble & Koehler 2018 Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Gamble, Colli, Rodrigues, Werneck & Simons 2012 Peters & Donoso-Barros 1970 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Vanzolini 1968 Vanzolini 1972 Wermuth 1965   Phyllopezus periosus Caatinga Robust Gecko Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Silva Neta, Ferreira, Oliveira, Silva & Àvila 2014   Phyllopezus pollicaris Common Robust Gecko Arias, Carvalho, Rodrigues & Zaher 2011 Cacciali, Lotzkat, Gamble & Koehler 2018 Condez, Tonini, Pereira-Ribeiro & Dubeux 2021 Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Gamble, Colli, Rodrigues, Werneck & Simons 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Peters & Donoso-Barros 1970 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 Ribeiro-Junior 2015 Rocha & Rodrigues 2005 Rodrigues 1996 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Vanzolini 1968 Vanzolini 1972 Wermuth 1965  Family Polychrotidae (Monkey Lizards) Genus Polychrus (Monkey Lizards)   Polychrus acutirostris Sharp-nosed Monkey Lizard Arias, Carvalho, Rodrigues & Zaher 2011 Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Parker 1935 Peters & Donoso-Barros 1970 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 Ribeiro-Junior 2015 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Polychrus marmoratus Marbled Monkey Lizard Araujo-Neto, Tiburcio, Galdino, Goncalves & Silva 2012 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Ribeiro-Junior 2015 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020  Family Scincidae (Skinks) Genus Aspronema (South American White-striped Skinks)   Aspronema dorsivittatum South American White-striped Skink Costa, Guedes & Bernils 2021 Freitas, Verissimo & Uhlig 2012 [as "cf. dorsivittatum"] Genus Brasiliscincus (Brazilian Small-headed Skinks)   Brasiliscincus agilis Atlantic Forest Small-headed Skink Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Hedges & Conn 2012 Miralles & Carranza 2010 Miralles, Chaparro & Harvey 2009 Rocha, Dutra, Vrcibradic & Menezes 2002   Brasiliscincus heathi Caatinga Small-headed Skink Arias, Carvalho, Rodrigues & Zaher 2011 Costa, Guedes & Bernils 2021 Fraga Dutra & Vrcibradic 1998 Freitas 2014 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Hedges & Conn 2012 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 [as "cf. heathi"] Rocha & Rodrigues 2005 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Vanzolini, Ramos-Costa & Vitt 1980 Genus Copeoglossum (Neotropical Spotted Skinks)   Copeoglossum nigropunctatum Black-spotted Skink Costa, Guedes & Bernils 2021 Miralles, Barrio-Amoros, Rivas & Chaparro-Auza 2006 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 [as "cf. nigropunctatum"] Ribeiro-Junior & Amaral 2016 Genus Psychosaura (Brazilian Sharp-nosed Skinks)   Psychosaura agmosticha Caatinga Sharp-nosed Skink Costa, Guedes & Bernils 2021 Magalhaes Junior, Machado Pereira, Avello Nicola, Barros Ribeiro & Azevedo Junior 2014 Reis Dias & Rocha 2013 Sales, Andrade, Jorge, Kolodiuk, Ribeiro & Freire 2015   Psychosaura macrorhyncha Atlantic Forest Sharp-nosed Skink Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Rodrigues 2000 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022  Family Sphaerodactylidae (Least Geckos, etc.) Genus Coleodactylus (Sheath-toed Pygmy Geckos)   Coleodactylus brachystoma Cerrado Pygmy Gecko Costa, Guedes & Bernils 2021 Freitas, Franca & Oliveira-Lima 2011 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011   Coleodactylus meridionalis Atlantic Forest Pygmy Gecko Azevedo Cavalcante, Silva & Goncalves-Sousa 2019 Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Geurgas, Rodrigues & Moritz 2008 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Ribeiro, Gogliath, Rodrigues, Barreto & Freire 2013 Ribeiro-Junior & Amaral 2016 Ribeiro-Junior 2015 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Vanzolini 1968 Vanzolini 1980  Family Teiidae (Greater Tejus) Genus Ameiva (South American Ameivas)   Ameiva ameiva South American Giant Ameiva Arias, Carvalho, Rodrigues & Zaher 2011 Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Johnson 1952 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 Ribeiro-Junior & Amaral 2016 Rodrigues 1996 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Vanzolini 1972 Genus Ameivula (Eastern South American Whiptails)   Ameivula nativo Linhares Whiptail Arias, Carvalho, Rodrigues & Zaher 2011 Arias, Carvalho, Zaher & Rodrigues 2014 Arias, Teixeira Junior, Recoder, Morato de Carvalho, Zaher & Rodrigues 2014 Costa, Guedes & Bernils 2021 Freitas 2014 Harvey, Ugueto & Gutberlet 2012 Menezes & Rocha 2013 Rocha, Menezes, Bergallo & Dutra 1999 Vrcibradic, Rocha & Teixeira 2002   Ameivula nigrigula Bahia Black-throated Whiptail Arias, Carvalho, Rodrigues & Zaher 2011 Arias, Carvalho, Zaher & Rodrigues 2014 Arias, Recoder, Alvarez, Etchepare, Quipildor, Lobo & Rodrigues 2018 Arias, Teixeira Junior, Recoder, Morato de Carvalho, Zaher & Rodrigues 2014 Costa, Guedes & Bernils 2021 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 [as "aff. nigrigula"] Goncalves Sousa, Azevedo Cavalcante & Ferreira-Silva 2019 Pinto-Silva & Silva-Soares 2018 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Ameivula ocellifera Brazilian Ocellated Whiptail Aparicio, Avila-Pires, Moravec & Nogueira 2019 Arias, Carvalho, Rodrigues & Zaher 2011 Arias, Carvalho, Zaher & Rodrigues 2014 Arias, Recoder, Alvarez, Etchepare, Quipildor, Lobo & Rodrigues 2018 Arias, Teixeira Junior, Recoder, Morato de Carvalho, Zaher & Rodrigues 2014 Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Verissimo & Uhlig 2012 Harvey, Ugueto & Gutberlet 2012 Maslin & Secoy 1986 Menezes & Rocha 2013 Menezes, Sluys, Fontes & Rocha 2011 Mesquita & Colli 2003 Peters & Donoso-Barros 1970 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Vanzolini 1972   Ameivula pyrrhogularis Flame-throated Whiptail Arias, Recoder, Alvarez, Etchepare, Quipildor, Lobo & Rodrigues 2018 Costa, Guedes & Bernils 2021 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Ameivula xacriaba Planalto dos Gerais Whiptail Arias, Recoder, Alvarez, Etchepare, Quipildor, Lobo & Rodrigues 2018 Arias, Teixeira Junior, Recoder, Morato de Carvalho, Zaher & Rodrigues 2014 Costa, Guedes & Bernils 2021 Genus Glaucomastix (Blue-tailed Whiptails)   Glaucomastix abaetensis Abaete Dunes Whiptail Arias, Carvalho, Rodrigues & Zaher 2011 Arias, Carvalho, Zaher & Rodrigues 2014 Arias, Teixeira Junior, Recoder, Morato de Carvalho, Zaher & Rodrigues 2014 Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Menezes & Rocha 2013 Reis-Dias, Rocha & Vrcibradic 2002   * Glaucomastix cyanura Bahia Blue-tailed Whiptail Arias, Carvalho, Rodrigues & Zaher 2011 Arias, Carvalho, Zaher & Rodrigues 2014 Arias, Teixeira Junior, Recoder, Morato de Carvalho, Zaher & Rodrigues 2014 Costa, Guedes & Bernils 2021 Pinto-Silva & Silva-Soares 2018 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Glaucomastix itabaianensis Itabaiana Mountains Whiptail Costa, Guedes & Bernils 2021 Rosario, Santos, Arias, Rocha, Reis Dias, Carvalho & Rodrigues 2019 Genus Kentropyx (Spurred Whiptails)   Kentropyx calcarata Striped Forest Whiptail Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Gallagher & Dixon 1992 Hoogmoed 1973 Ribeiro-Junior & Amaral 2016 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Kentropyx paulensis Sao Paulo Whiptail Costa, Guedes & Bernils 2021 Genus Salvator (Southern Tejus)   Salvator duseni Parana Teju Campos, Oda, Custodio, Koppe & Dartora 2011 Colli, Peres & Cunha 1998 [as rufescens] Costa, Guedes & Bernils 2021 Presch 1973 [as Tupinambis rufescens]   Salvator merianae Southern Black-and-White Teju Arias, Carvalho, Rodrigues & Zaher 2011 [as Tupinambis teguixin] Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Ribeiro-Junior & Amaral 2016 Rodrigues 1996 [as Tupinambis teguixin] Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Tupinambis (Northern Tejus)   Tupinambis quadrilineatus Four-striped Teju Abrahao-Morato, Meer, Bornschein, Vieira Capela, Almeida Ulandowski & Zampier 2015 Costa, Guedes & Bernils 2021 Freitas, Oliveira-Lima & Franca 2011 Ribeiro-Junior & Amaral 2016 Silva, Ribeiro-Junior & Avila-Pires 2018   Tupinambis teguixin Amazonian Black-and-White Teju Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022  Family Tropiduridae (Rough-tailed Iguanas) Genus Eurolophosaurus (Espinhaco Mountains Keel-tailed Iguanas)   * Eurolophosaurus amathites Amathites Keel-tailed Iguana Costa, Guedes & Bernils 2021 Rodrigues 1984 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   * Eurolophosaurus divaricatus Bahia Keel-tailed Iguana Costa, Guedes & Bernils 2021 Rocha & Rodrigues 2005 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Eurolophosaurus nanuzae Cipo Mountains Keel-tailed Iguana Costa, Guedes & Bernils 2021 Genus Stenocercus (Whorl-tailed Iguanas)   Stenocercus quinarius Five-crested Whorl-tailed Iguana Costa, Guedes & Bernils 2021 Freitas, Franca & Oliveira-Lima 2011 Nogueira & Rodrigues 2006 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 Torres-Carvajal 2007 Genus Strobilurus (Collared Spiny-tailed Iguana)   Strobilurus torquatus Collared Spiny-tailed Iguana Caldeira Costa 2011 Costa, Guedes & Bernils 2021 Etheridge 1968 Fonseca, Tinoco, Marques, Browne-Ribeiro & Fazolato 2012 Freitas 2014 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Jackson 1978 Rodrigues, Delfim, Castro, Franca, Filho, Mesquita, Oliveira, Santos, Ferrari & Valenca-Montenegro 2013 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Genus Tropidurus (Eastern Keel-tailed Iguanas)   Tropidurus cocorobensis Cocorobo Keel-tailed Iguana Arias, Carvalho, Rodrigues & Zaher 2011 Carvalho 2013 Costa, Guedes & Bernils 2021 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Ribeiro, Brito, Barbosa, Pereira & Nicola 2012 Rodrigues 1987 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Tropidurus erythrocephalus Red-headed Keel-tailed Iguana Arias, Carvalho, Rodrigues & Zaher 2011 Costa, Guedes & Bernils 2021 Rodrigues 1987 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Tropidurus etheridgei Cordoba Keel-tailed Iguana Carvalho 2013 Costa, Guedes & Bernils 2021 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Tropidurus hispidus Spotted Keel-tailed Iguana Arias, Carvalho, Rodrigues & Zaher 2011 Avila-Pires 1995 Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Johnson 1952 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Ribeiro-Junior 2015 Rodrigues 1987 Rodrigues 1996 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Tropidurus hygomi Sergipe Keel-tailed Iguana Carvalho 2013 Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Rodrigues 1987   Tropidurus montanus Minas Gerais Keel-tailed Iguana Costa, Guedes & Bernils 2021 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   * Tropidurus mucujensis Mucuje Keel-tailed Iguana Costa, Guedes & Bernils 2021 Freitas, Verissimo & Uhlig 2012 Rodrigues 1987 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Tropidurus oreadicus Cerrado Keel-tailed Iguana Carvalho 2013 Costa, Guedes & Bernils 2021 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 [as "cf. oreadicus"] Ribeiro-Junior 2015 Rodrigues 1987 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Tropidurus pinima Santo Inacio Keel-tailed Iguana Carvalho 2013 Costa, Guedes & Bernils 2021 Manzani & Abe 1990 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Vrcibradic, Fontes & Klaion, Dias & van Sluys 2008   Tropidurus psammonastes Barra Keel-tailed Iguana Carvalho 2013 Costa, Guedes & Bernils 2021 Rocha & Rodrigues 2005 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Tropidurus semitaeniatus Striped Keel-tailed Iguana Arias, Carvalho, Rodrigues & Zaher 2011 Carvalho 2013 Costa, Guedes & Bernils 2021 Couto-Ferreira, Tinoco, Oliveira, Browne-Ribeiro, Fazolato, Silva, Barreto & Dias 2011 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Manzani & Abe 1990 Peters & Donoso-Barros 1970 Rodrigues 1996 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022 Vanzolini 1972 Vanzolini, Ramos-Costa & Vitt 1980   * Tropidurus sertanejo Sertao Keel-tailed Iguana Carvalho, Sena, Peloso, Machado, Montesino, Silva, Campbell & Rodrigues 2016 Costa, Guedes & Bernils 2021 Uchoa, Delfim, Mesquita, Colli, Garda & Guedes 2022   Tropidurus torquatus Collared Keel-tailed Iguana Carvalho 2013 Costa, Guedes & Bernils 2021 Freitas, Teixeira & Ferreira 2012 Kunz & Borges-Martins 2013 Rocha, Dutra, Vrcibradic & Menezes 2002 Rodrigues 1987 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020

	Snakes (Serpentes)
	= endemicEX = extinct or assumed extinct Species References  Family Anomalepididae (Neotropical Blind Snakes) Genus Liotyphlops (Smooth Blind Snakes)   Liotyphlops ternetzii Paraguayan Blind Snake Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016   Liotyphlops trefauti Alagoas Blind Snake Abegg, Freitas & Moura 2017 Costa, Guedes & Bernils 2021 Freire, Caramaschi & Argolo 2007 Hamdan & Lira-da-Silva 2012   Liotyphlops wilderi Minas Gerais Blind Snake Costa, Guedes & Bernils 2021  Family Boidae (Typical Boas) Genus Boa (Red-tailed Boas)   Boa constrictor South American Red-tailed Boa Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Couto-Ferreira, Fazolato, Browne-Ribeiro, Travassos, Dias & Mota 2011 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Genus Corallus (Tree Boas)   Corallus hortulana Amazon Tree Boa Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Henderson 1997 Marques, Browne-Ribeiro, Santos Tinoco, Fazolato, Almeida Coelho & Amorin 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Peters & Orejas-Miranda 1970 [as enydris] Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Genus Epicrates (Rainbow Boas)   Epicrates assisi Caatinga Rainbow Boa Andrade-Junior, Soares Franca, Sudre & Passos 2020 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Passos & Fernandes 2008 Peters & Orejas-Miranda 1970 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Stimson 1969 [as E. cenchria xerophilus] Vanzolini, Ramos-Costa & Vitt 1980   Epicrates cenchria Common Rainbow Boa Andrade-Junior, Soares Franca, Sudre & Passos 2020 Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Hamdan & Lira-da-Silva 2012 Passos & Fernandes 2008 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020   Epicrates crassus Paraguayan Rainbow Boa Andrade-Junior, Soares Franca, Sudre & Passos 2020 Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Hamdan & Lira-da-Silva 2012 Peters & Orejas-Miranda 1970 [as cenchria polylepis] Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 Genus Eunectes (Anacondas)   Eunectes murinus Green Anaconda Argolo 2004 Costa, Guedes & Bernils 2021 Dirksen 2002 Freitas 2014 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Couto-Ferreira, Fazolato, Browne-Ribeiro, Travassos, Dias & Mota 2011  Family Colubridae (Typical Snakes or Colubrids) Genus Adelphostigma (Twin-spotted Leaf-litter Snakes)   Adelphostigma occipitalis Bahia Leaf-litter Snake Aquino, Maia, Juca & Passos 2020 Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 [as "aff. occipitalis"] Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Jan 1863 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Couto-Ferreira, Fazolato, Browne-Ribeiro, Travassos, Dias & Mota 2011 Peters & Orejas-Miranda 1970 Genus Amnesteophis (Bahia Black-naped Snake)   * Amnesteophis melanauchen Bahia Black-naped Snake Costa, Guedes & Bernils 2021 Myers 2011 Peters & Orejas-Miranda 1970 Wallach, Williams & Boundy 2014 Genus Apostolepis (Black-tailed Blackheads)   Apostolepis arenaria Bahia Blackhead Costa, Guedes & Bernils 2021 Entiauspe-Neto, Koch, Guedes & Tiutenko 2020 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Lema 2001 Nogueira, Barbo & Ferrarezzi 2012 Rodrigues 1993 Wallach, Williams & Boundy 2014   Apostolepis cearensis Caatinga Blackhead Costa, Guedes & Bernils 2021 Entiauspe-Neto, Koch, Guedes & Tiutenko 2020 Ferrarezzi, Barbo & Albuquerque 2005 Freitas 2014 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Lema & Renner 2005 [as freitasi] Lema 2001 Lema 2004 [as freitasi] Wallach, Williams & Boundy 2014 [as freitasi] Zamprogno, Zamprogno & Lema 1998   Apostolepis flavotorquata Yellow-collared Blackhead Costa, Guedes & Bernils 2021 Ferrarezzi, Barbo & Albuquerque 2005 Hamdan & Lira-da-Silva 2012 Harvey 1999 Lema & Renner 2005 Lema & Renner 2012 Lema 2001 Lema 2002 Lima Silveira 2014 Wallach, Williams & Boundy 2014   * Apostolepis gaboi Oueimadas Blackhead Costa, Guedes & Bernils 2021 Entiauspe-Neto, Koch, Guedes & Tiutenko 2020 Guedes, Barbo, Franca & Zaher 2018 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Lema 2001 Nogueira, Barbo & Ferrarezzi 2012 Rocha & Rodrigues 2005 Rodrigues 1993 Wallach, Williams & Boundy 2014   Apostolepis polylepis Hawkbeak Blackhead Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016   Apostolepis sanctaeritae Tocantins Blackhead Costa, Guedes & Bernils 2021 Entiauspe-Neto, Koch, Guedes & Tiutenko 2020 Ferrarezzi, Barbo & Albuquerque 2005 [as ammodites] Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 [as ammodites] Guedes, Nogueira & Marques 2014 [as ammodites] Hamdan & Lira-da-Silva 2012 [as ammodites] Lema & Renner 2007 [as ammodites] Lema & Renner 2012 [as ammodites] Lema 2001 Nogueira, Barbo & Ferrarezzi 2012 [as ammodites] Wallach, Williams & Boundy 2014 [as ammodites] Genus Atractus (Spindle Snakes)   * Atractus guentheri Canavieras Spindle Snake Argolo 2004 Costa, Guedes & Bernils 2021 Fernandes & Argolo 1999 Fernandes & Puorto 1993 Hamdan & Lira-da-Silva 2012 Passos, Fernandes, Bernils & Moura-Leite 2010 Peters & Orejas-Miranda 1970 Wucherer 1861   Atractus potschi Alagoas Spindle Snake Argolo, Jesus, Nova & Costa 2011 Costa, Guedes & Bernils 2021 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Passos, Chiesse, Torres-Carvajal & Savage 2009 Passos, Fernandes, Bernils & Moura-Leite 2010 Pires Lima, Queiroz & Acuna-Junca 2000 Genus Boiruna (Southern Snake Eaters)   Boiruna sertaneja Sertao Snake Eater Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 [as "cf. sertaneja"] Souto de Brito & Goncalves 2012 Zaher 1996 Genus Cercophis (Atlantic Forest Liana Snake)   Cercophis auratus Atlantic Forest Liana Snake Argolo 2001 [as Uromacerina ricardinii] Bezerra, Ferreira-Guilhon, Lima-Ramos & Borges-Nojosa 2020 Costa, Guedes & Bernils 2021 Hamdan & Lira-da-Silva 2012 [as Uromacerina ricardinii] Hoogmoed, Fernandes, Kucharzewski, Moura-Leite, Bernils, Entiauspe-Neto & Santos 2019 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Genus Chironius (Sipos)   Chironius bicarinatus Eastern Sipo Argolo 2004 Costa, Guedes & Bernils 2021 Dixon, Wiest & Cei 1993 Entiauspe-Neto, Lyra, Koch, Quintela, Abegg & Loebmann 2020 Freitas 2014 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017   Chironius carinatus Yellow-lipped Sipo Araujo, Franca, Nascimento, Orsi Laranjeiras & Rodrigues Franca 2019 Argolo 2004 Costa, Guedes & Bernils 2021 Dixon, Wiest & Cei 1993 Freitas 2014 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021   * Chironius diamantina Chapada Diamantina Sipo Costa, Guedes & Bernils 2021 Fernandes & Hamdan 2014   Chironius exoletus Green Sipo Argolo 2004 Costa, Guedes & Bernils 2021 Dixon, Wiest & Cei 1993 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Couto-Ferreira, Fazolato, Browne-Ribeiro, Travassos, Dias & Mota 2011 Peters & Orejas-Miranda 1970 [as pyrrhopogon] Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Sudre, Curcio, Nunes, Pellegrino & Rodrigues 2017   Chironius flavolineatus Yellow-striped Sipo Albuquerque & Freitas 2011 Costa, Guedes & Bernils 2021 Dixon, Wiest & Cei 1993 Freitas 2014 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Fernandes 2015 Hamdan & Lira-da-Silva 2012 Hamdan, Scali & Fernandes 2014 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Couto-Ferreira, Fazolato, Browne-Ribeiro, Travassos, Dias & Mota 2011 [as "cf. flavolineatus"] Peters & Orejas-Miranda 1970 Pinto, Fernandes & Marques 2008   Chironius foveatus Bahia Sipo Argolo 2004 Costa, Guedes & Bernils 2021 Dixon, Wiest & Cei 1993 Freitas 2014 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Hamdan & Lira-da-Silva 2012 Peters & Orejas-Miranda 1970 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020   Chironius fuscus Brown Sipo Argolo 2004 Costa, Guedes & Bernils 2021 Dixon, Wiest & Cei 1993 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Hamdan & Lira-da-Silva 2012 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020   Chironius laevicollis Smooth-necked Sipo Argolo 2004 Costa, Guedes & Bernils 2021 Hamdan & Lira-da-Silva 2012 Marquez & Puorto 1996 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020   Chironius quadricarinatus Paraguayan Sipo Argolo 1998 Argolo 2004 Costa, Guedes & Bernils 2021 Dixon, Wiest & Cei 1993 Freitas, Santos Silva & Rodrigues 2007 Freitas, Verissimo & Uhlig 2012 [as "cf. quadricarinatus"] Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Genus Chlorosoma (Green Bush Racers)   Chlorosoma viridissimum Emerald Bush Racer Costa, Guedes & Bernils 2021 Entiauspe-Neto, Abegg, Rocha & Loebmann 2018 Freitas, Franca & Bernarde 2012 Hamdan & Lira-da-Silva 2012 Marques & Franco 1998 Thomas 1976 Genus Clelia (Northern Snake Eaters)   Clelia plumbea Plumbeous Snake Eater Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Zaher 1996 Genus Coronelaps (Black-crowned Lizard Eater)   Coronelaps lepidus Black-crowned Lizard Eater Argolo 2004 Costa, Guedes & Bernils 2021 Golay, Smith, Broadley, Dixon, McCarthy, Rage, Schatti & Toriba 1993 Hamdan & Lira-da-Silva 2012 Lema & Deiques 2010 Peters & Orejas-Miranda 1970 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Genus Caaeteboia (East Brazilian Ground Snakes)   Caaeteboia amarali Minas Gerais Ground Snake Costa, Guedes & Bernils 2021 Hamdan & Lira-da-Silva 2012 Montingelli, Barbo, Pereira Filho, Santana, Franca, Grazziotin & Zaher 2020 Passos, Ramos & Pereira 2012 Peters & Orejas-Miranda 1970 Genus Dibernardia (East South American Leaf-litter Snakes)   Dibernardia affinis Atlantic Forest Leaf-litter Snake Argolo 1998 Costa, Guedes & Bernils 2021 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Loebmann 2008 Genus Dipsas (Neotropical Snail Eaters)   Dipsas albifrons White-fronted Snail Eater Argolo 2004 Costa, Guedes & Bernils 2021 Hamdan & Lira-da-Silva 2012 Ribeiro Dias, Souza Costa, Sole & Argolo 2018 Silveira, Ribeiro, Dornas & Fernandes 2018   Dipsas bothropoides Serra do Cariri Snail Eater Costa, Guedes & Bernils 2021 Mebert, Passos, Fernandes, Entiauspe-Neto, Alvez, Machado & Lopes 2020   Dipsas catesbyi Ornate Snail Eater Argolo 2004 Costa, Guedes & Bernils 2021 Hamdan & Lira-da-Silva 2012 Ribeiro Dias, Souza Costa, Sole & Argolo 2018 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Sanchez-Martinez, Franca & Trevine 2022   Dipsas indica Big-headed Snail Eater Argolo & Queiroz-Alves 2002 Argolo 2004 Costa, Guedes & Bernils 2021 Hamdan & Lira-da-Silva 2012 Ribeiro Dias, Souza Costa, Sole & Argolo 2018 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020   Dipsas mikanii Brazilian White-collared Snail Eater Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012   Dipsas neuwiedi Brazilian Banded Snail Eater Andrade, Oliveira Lima, Oliveira Silva, Fonseca Fernandes & Reis Dias 2019 Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Peters & Orejas-Miranda 1970 Peters 1960 Peters 1965 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020   Dipsas petersi Sao Paulo Snail Eater Alves & Argolo 1998 Argolo 2004 Costa, Guedes & Bernils 2021 Hamdan & Lira-da-Silva 2012 Ribeiro Dias, Souza Costa, Sole & Argolo 2018   Dipsas sazimai Atlantic Forest Snail Eater Costa, Guedes & Bernils 2021 Fernandes, Marques & Argolo 2010 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Ribeiro Dias, Souza Costa, Sole & Argolo 2018 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020   Dipsas variegata Many-banded Snail Eater Argolo 2004 [as D. neivai] Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Hamdan & Lira-da-Silva 2012 Peters & Orejas-Miranda 1970 [as D. neivai] Peters 1960 [as D. neivai] Peters 1965 [as D. neivai] Porto & Fernandes 1996 [as D. neivai] Ribeiro Dias, Souza Costa, Sole & Argolo 2018 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Genus Drymarchon (Indigo Snakes and Cribos)   Drymarchon corais Yellow-tailed Cribo Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Wuster, Yrausquin & Mijares-Urrutia 2001 Genus Drymoluber (Glossy Racers)   Drymoluber brazili Southern Glossy Racer Argolo 2004 Caldeira-Costa, Ribeiro-Moura & Neves-Feio 2013 Costa, Guedes & Bernils 2021 Freitas, Franca & Verissimo 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012   Drymoluber dichrous Northern Glossy Racer Argolo 2004 Caldeira-Costa, Ribeiro-Moura & Neves-Feio 2013 Costa, Guedes & Bernils 2021 Freire 2000 Freitas 2014 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Vrcibradic 2007 Genus Dryophylax (Northern Mock Vipers)   Dryophylax almae Jararaca Mock Viper Barbosa, Lima & Guedes 2020 Barreto Guedes 2010 Costa, Guedes & Bernils 2021 Fernandes Coelho, Souza, Weider, Machado Pereira & Barros Ribeiro 2013 Franco & Ferreira 2002 Franco, Trevine, Montingelli & Zaher 2017 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Jorge & Freire 2011 Trevine, Caicedo-Portilla, Hoogmoed, Thomas, Franco, Montingelli, Osorno-Munoz & Zaher 2021   Dryophylax hypoconia Southern Mock Viper Costa, Guedes & Bernils 2021 Franco & Ferreira 2002 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Lira da Silva, Casais e Silva, Queiroz & Nunes 1995 [as strigilis]   Dryophylax nattereri Coastal Mock Viper Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Hamdan & Lira-da-Silva 2012 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Trevine, Caicedo-Portilla, Hoogmoed, Thomas, Franco, Montingelli, Osorno-Munoz & Zaher 2021   Dryophylax phoenix Petrolina Mock Viper Costa, Guedes & Bernils 2021 Franco, Trevine, Montingelli & Zaher 2017 Trevine, Caicedo-Portilla, Hoogmoed, Thomas, Franco, Montingelli, Osorno-Munoz & Zaher 2021 Genus Echinanthera (Neotropical Leaf-litter Snakes)   Echinanthera cephalostriata Head-striped Leaf-litter Snake Argolo & Jesus 2008 Costa, Guedes & Bernils 2021 Hamdan & Lira-da-Silva 2012 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020   Echinanthera melanostigma Black-marked Leaf-litter Snake Costa, Guedes & Bernils 2021 Hamdan & Lira-da-Silva 2012 Lima Silveira, Silverio Pires & Agostini-Cotta 2004 Peters & Orejas-Miranda 1970 Wagler 1824 Genus Elapomorphus (Brazilian Lizard Eaters)   Elapomorphus wuchereri Bahia Lizard Eater Argolo 2004 Costa, Guedes & Bernils 2021 Entiauspe-Neto, Renner, Mario-da-Rosa, Abegg, Loebmann & Lema 2017 Freitas 2014 Hamdan & Lira-da-Silva 2012 Peters & Orejas-Miranda 1970 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Genus Erythrolamprus (Neotropical Smooth Snakes)   Erythrolamprus aesculapii Southern Mock Coral Snake Argolo 2004 Costa, Guedes & Bernils 2021 Curcio, Scali & Rodrigues 2015 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020   Erythrolamprus almadensis Almada Smooth Snake Argolo 2004 Costa, Guedes & Bernils 2021 Dixon 1989 Dixon 1991 Freitas 2014 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Peters & Orejas-Miranda 1970 Wagler 1824   Erythrolamprus macrosomus Southern Royal Smooth Snake Costa, Guedes & Bernils 2021   Erythrolamprus maryellenae Goias Smooth Snake Argolo 1999 Costa, Guedes & Bernils 2021 Dixon 1985 Dixon 1989 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012   Erythrolamprus miliaris Military Smooth Snake Argolo 2004 Costa, Guedes & Bernils 2021 Dixon 1983 Dixon 1989 Freitas 2014 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020   Erythrolamprus mossoroensis Mossoro Smooth Snake Costa, Guedes & Bernils 2021 Dixon 1983 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012   Erythrolamprus poecilogyrus Yellow-bellied Smooth Snake Argolo 2004 Costa, Guedes & Bernils 2021 Dixon 1989 Entiauspe-Neto, Abegg, Koch, Nunez, Azevedo, Moraes, Tiutenko, Bialves & Loebmann 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Peters & Orejas-Miranda 1970 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020   Erythrolamprus reginae Northern Royal Smooth Snake Argolo 2004 Ascenso, Costa & Prudente 2019 Costa, Guedes & Bernils 2021 Freitas 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Roedder & Browne-Ribeiro 2013 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020   Erythrolamprus taeniogaster Banded Smooth Snake Costa, Guedes & Bernils 2021 Dixon 1989 Franca & Silva-Bezerra 2010 Freitas 2014 Frota & Santos 2003 Frota 2001 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020   Erythrolamprus typhlus Velvety Smooth Snake Costa, Guedes & Bernils 2021 Dixon 1987 Hamdan & Lira-da-Silva 2012   Erythrolamprus viridis Brazilian Green Smooth Snake Argolo 2004 Costa, Guedes & Bernils 2021 Dixon 1987 Dixon 1989 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Genus Helicops (South American Keelbacks)   Helicops angulatus Brown-banded Keelback Cope 1868 Costa, Guedes & Bernils 2021 Freitas 2014 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Roberto, Ribeiro, Sousa-Delfino & Oliveira-Almeida 2009   Helicops carinicaudus Keel-tailed Keelback Costa, Guedes & Bernils 2021   * Helicops cyclops Bahia Keelback Cope 1869   Helicops leopardinus Leopard Keelback Costa, Guedes & Bernils 2021 Freitas 2014 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Lira da Silva, Casais e Silva, Queiroz & Nunes 1995 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Moraes-da-Silva, Amaro, Sales Nunes, Rodrigues & Curcio 2021 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Vanzolini, Ramos-Costa & Vitt 1980   Helicops modestus Brazilian Olive Keelback Costa, Guedes & Bernils 2021 Freitas & Silva 2011 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Genus Imantodes (American Blunt-headed Tree Snakes)   Imantodes cenchoa Common Blunt-headed Tree Snake Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Roedder & Browne-Ribeiro 2013 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Genus Leptodeira (Typical Cat-eyed Snakes)   Leptodeira annulata South American Banded Cat-eyed Snake Argolo 2004 Barrio-Amoros 2019 Costa, Guedes & Bernils 2021 Duellman 1958 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Genus Leptophis (Neotropical Parrot Snakes)   Leptophis liocercus Bahian Green Parrot Snake Albuquerque & Fernandes 2022 Albuquerque, Santos, Borges-Nojosa & Avila 2022 Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Oliver 1948 Genus Lygophis (South American Striped Ground Snakes)   Lygophis dilepis Northern Striped Ground Snake Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Lema 1989 Michaud & Dixon 1987   Lygophis meridionalis Paraguayan Striped Ground Snake Castro & Oliveira 2017 Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016   Lygophis paucidens Cerrado Striped Ground Snake Costa, Guedes & Bernils 2021 Guedes, Nogueira & Marques 2014 Serrano, Vieira-Alencar, Diaz-Ricaurte & Nogueira 2020 Genus Mussurana (Brazilian Snake Eaters)   Mussurana quimi South Brazilian Snake Eater Costa, Guedes & Bernils 2021 Entiauspe-Neto, Abegg, Quintela & Loebmann 2017 Silveira & Cotta 2006 Genus Oxybelis (Neotropical Vine Snakes)   Oxybelis aeneus Brown Vine Snake Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Keiser 1974 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Genus Oxyrhopus (Calico Snakes)   Oxyrhopus clathratus Southern Brazilian Calico Snake Argolo 2001 Bernardo, Machado, Murphy & Zaher 2012 Costa, Guedes & Bernils 2021 Hamdan & Lira-da-Silva 2012 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020   Oxyrhopus formosus Yellow-headed Calico Snake Argolo 2004 Costa, Guedes & Bernils 2021 Hamdan & Lira-da-Silva 2012 MacCulloch, Lathrop, Kok, Ernst & Kalamandeen 2009 Peters & Orejas-Miranda 1970 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020   Oxyrhopus guibei Parana Calico Snake Argolo 2004 Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Verissimo & Uhlig 2012 Giraudo & Scrocchi 2002 Gonzales, Reichle & Entiauspe-Neto 2020 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Zaher & Caramaschi 1992   Oxyrhopus petolarius Banded Calico Snake Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Gonzales, Reichle & Entiauspe-Neto 2020 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020   Oxyrhopus rhombifer Rhombic Calico Snake Argolo & Freitas 2000 Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira da Silva 2008 Hamdan & Lira-da-Silva 2012   Oxyrhopus trigeminus Northern Brazilian Calico Snake Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Gonzales, Reichle & Entiauspe-Neto 2020 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Hoge & Romano 1978 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Couto-Ferreira, Fazolato, Browne-Ribeiro, Travassos, Dias & Mota 2011 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Zaher & Caramaschi 1992 Genus Palusophis (Eastern Lizard Eater)   Palusophis bifossatus Eastern Lizard Eater Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Montingelli 2009 Montingelli, Grazziotin, Battilana, Murphy, Zhang & Zaher 2019 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Genus Phalotris (South American Collared Snakes)   Phalotris concolor Plain Collared Snake Costa, Guedes & Bernils 2021 Entiauspe-Neto, Tiutenko, Santos Azevedo & Abegg 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Lima Silveira 2020 [as P. cerradensis] Genus Philodryas (South American Bush Racers)   Philodryas aestiva Eastern Brazilian Green Bush Racer Argolo & Freitas 2002 Costa, Guedes & Bernils 2021 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012   Philodryas nattereri Paraguay Bush Racer Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Couto-Ferreira, Fazolato, Browne-Ribeiro, Travassos, Dias & Mota 2011 Rocha & Rodrigues 2005 Smith, Scott, Cacciali, Atkinson & Pheasey 2013 Thomas 1976   Philodryas olfersii Common Green Bush Racer Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Couto-Ferreira, Fazolato, Browne-Ribeiro, Travassos, Dias & Mota 2011 Peters & Orejas-Miranda 1970 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Thomas 1976 Genus Phimophis (South American Shovel-nosed Snakes)   Phimophis guerini Argentine Shovel-nosed Snake Bocchiglieri & Mendonca 2009 Costa, Guedes & Bernils 2021 Filho, Santana, Vieira, Alves, Montenegro & Freitas 2012 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Browne-Ribeiro & Fazolato 2012 Peters & Orejas-Miranda 1970 Silva Lisboa, Araujo-Neto, Soares Tiburcio & Silva 2011 Genus Pseudablabes (Reticulated Bush Racers)   Pseudablabes agassizii Burrowing Night Snake Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Souza Filho & Plombon 2014   Pseudablabes patagoniensis Patagonian Bush Racer Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Verissimo & Uhlig 2012 Gouveia, Novelli, Vieira & Sousa 2017 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Couto-Ferreira, Fazolato, Browne-Ribeiro, Travassos, Dias & Mota 2011 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Thomas 1976 Genus Pseudoboa (Neotropical Scarlet Snakes)   Pseudoboa nigra Blackish Scarlet Snake Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Orofino, Pizzatto & Marques 2010 Peters & Orejas-Miranda 1970 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Zaher, Oliveira & Franco 2008 Genus Psomophis (Smooth Ground Snakes)   Psomophis joberti Brazilian Ground Snake Costa, Guedes & Bernils 2021 Freitas 2014 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Myers & Cadle 1994 Genus Rodriguesophis (Collared Sharp-nosed Snakes)   * Rodriguesophis chui Santo Inacio Sharp-nosed Snake Costa, Guedes & Bernils 2021 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Rodrigues 1993   Rodriguesophis iglesiasi Piaui Sharp-nosed Snake Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Lima Silveira 2014 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011   * Rodriguesophis scriptorcibatus Ibiraba Sharp-nosed Snake Costa, Guedes & Bernils 2021 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Rocha & Rodrigues 2005 Rodrigues 1993 Genus Simophis (South American False Coral Snake)   Simophis rhinostomus South American False Coral Snake Argolo 1998 Costa, Guedes & Bernils 2021 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Genus Siphlophis (Liana Snakes)   Siphlophis compressus Red-headed Liana Snake Abegg, Santos, Ortiz, Moraes & Freitas 2017 Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Guedes, Nogueira & Marques 2014 Guedes, Nunes, Prudente & Marques 2011 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Roedder & Browne-Ribeiro 2013 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Zaher & Prudente 1999   * Siphlophis leucocephalus White-headed Liana Snake Argolo 2004 Costa, Guedes & Bernils 2021 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Prudente, Silva, Santos Meireles & Puorto 2017 Thomassen, Costa, Silveira, Garcia & Bernils 2015 Zaher & Prudente 1999   Siphlophis pulcher Guanabara Liana Snake Argolo 2004 Costa, Guedes & Bernils 2021 Hamdan & Lira-da-Silva 2012 Genus Spilotes (Chicken Snakes)   Spilotes pullatus Chicken Snake Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Peters & Orejas-Miranda 1970 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020   Spilotes sulphureus Yellow-bellied Puffing Snake Andrade, Santos-Almeida & Reis-Dias 2017 Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Hamdan & Lira-da-Silva 2012 Lisboa, Tiburcio, Silva & Sugliano 2009 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Couto-Ferreira, Fazolato, Browne-Ribeiro, Travassos, Dias & Mota 2011 Genus Tantilla (American Centipede Snakes)   Tantilla melanocephala South American Black-headed Centipede Snake Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 [as marcovani] Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 [as marcovani] Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Genus Thamnodynastes (South American Mock Vipers)   Thamnodynastes pallidus Common South American Mock Viper Costa, Guedes & Bernils 2021 Franco & Ferreira 2002 Franco, Trevine, Montingelli & Zaher 2017 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Roedder & Browne-Ribeiro 2013 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Trevine, Caicedo-Portilla, Hoogmoed, Thomas, Franco, Montingelli, Osorno-Munoz & Zaher 2021   Thamnodynastes sertanejo Sertao Mock Viper Bailey, Thomas & Silva 2005 Costa, Guedes & Bernils 2021 Fernandes Coelho, Souza, Weider, Machado Pereira & Barros Ribeiro 2013 Franco, Trevine, Montingelli & Zaher 2017 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Lima Silveira & Agostini-Cotta 2006 Roberto, Brito, Cardozo Ribeiro & Lima Melo 2009 Trevine, Caicedo-Portilla, Hoogmoed, Thomas, Franco, Montingelli, Osorno-Munoz & Zaher 2021 Genus Tropidodryas (Atlantic Forest Tree Snakes)   Tropidodryas serra Atlantic Forest Lowland Tree Snake Argolo 1999 Costa, Guedes & Bernils 2021 Hamdan & Lira-da-Silva 2012 Oliveira 2008 Peters & Orejas-Miranda 1970 Thomas & Dixon 1977   Tropidodryas striaticeps Atlantic Forest Highland Tree Snake Argolo 1999 Costa, Guedes & Bernils 2021 Freitas, Verissimo & Uhlig 2012 Guedes & Marques 2011 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2007 Hamdan & Lira-da-Silva 2012 Oliveira 2008 Genus Xenodon (Northern Mock Lanceheads and South American Hognose Snakes)   Xenodon merremii Toad-eating Mock Lancehead Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Peters & Orejas-Miranda 1970 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Rocha & Rodrigues 2005 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Wagler 1824   Xenodon nattereri Banded Hognose Snake Argolo 2002 Costa, Guedes & Bernils 2021 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Lima Silveira, Ribeiro Costa & Salles 2004   Xenodon neuwiedii East Brazilian Mock Lancehead Argolo 1999 Costa, Guedes & Bernils 2021 Hamdan & Lira-da-Silva 2012   Xenodon rabdocephalus Common Mock Lancehead Andrade-Lima, Freitas, Dubeux, Sales Nunes, Roberto & Carvalho Kokubum 2020 Argolo 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Genus Xenopholis (South American Flat-headed Snakes)   Xenopholis scalaris Northern Flat-headed Snake Argolo 2004 Costa, Guedes & Bernils 2021 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Hamdan & Lira-da-Silva 2012 Hamdan, Machado & Citeli 2015 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020  Family Elapidae [part 1: terrestrial species] (Cobras, Mambas, etc.) Genus Micrurus (American Coral Snakes)   Micrurus brasiliensis Brazilian Coral Snake Campbell & Lamar 2004 Costa, Guedes & Bernils 2021 David, Dobiey & Vogel 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Pires, Silva, Feitosa, Prudente, Filho & Zaher 2014 Roze 1996 Silva & Sites 1999   Micrurus carvalhoi Brazilian Ribbon Coral Snake Campbell & Lamar 2004 Casais e Silva 1996 [as M. lemniscatus] Castro, Oliveira, Gonzalez, Curcio & Feitosa 2017 Costa, Guedes & Bernils 2021 David, Dobiey & Vogel 2018 Hamdan & Lira-da-Silva 2012 Hoge & Romano Hoge 1981 Pires, Silva, Feitosa, Prudente, Filho & Zaher 2014 Roze 1996   Micrurus corallinus Painted Coral Snake Argolo 2004 Casais e Silva & Nunes 1996 Costa, Guedes & Bernils 2021 Freitas 2014 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020   Micrurus ibiboboca Caatinga Coral Snake Argolo 2004 Campbell & Lamar 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Couto-Ferreira, Fazolato, Browne-Ribeiro, Travassos, Dias & Mota 2011 Pires, Silva, Feitosa, Prudente, Filho & Zaher 2014 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Vanzolini, Ramos-Costa & Vitt 1980  Family Leptotyphlopidae (Thread Snakes) Genus Epictia (Neotropical Thread Snakes)   Epictia borapeliotes Caatinga Thread Snake Costa, Guedes & Bernils 2021 Francisco, Pinto & Fernandes 2012 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 McDiarmid, Campbell & Toure 1999 Melo Araujo, Rodrigues, Nunes & Andrade 2020 Vanzolini 1996 Genus Trilepida (Three-scaled Thread Snakes)   Trilepida brasiliensis Bahia Thread Snake Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Guedes, Nogueira & Marques 2014 Hahn 1980 Hamdan & Lira-da-Silva 2012 Lima Silveira 2010 McDiarmid, Campbell & Toure 1999 Peters & Orejas-Miranda 1970 Pinto & Curcio 2011 Pinto & Fernandes 2012 Rodrigues & Puorto 1994   Trilepida fuliginosa Preto River Thread Snake Costa, Guedes & Bernils 2021   Trilepida koppesi Terenos Thread Snake Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014   Trilepida salgueiroi Espirito Santo Thread Snake Bilate & Ribeiro Costa 2005 Costa, Guedes & Bernils 2021 Costa, Pinto & Santana 2009 Figueiredo-de-Andrade, Oliveira-Nogueira & Junior 2011 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Hamdan & Lira-da-Silva 2012 Martins, Koch, Pinto, Folly, Fouquet & Passos 2019 Passos, Caramaschi & Pinto 2005 Pinto & Fernandes 2012 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020  Family Tropidophiidae (Dwarf Boas) Genus Tropidophis (Typical Dwarf Boas)   * Tropidophis grapiuna Bahia Dwarf Boa Costa, Guedes & Bernils 2021 Curcio, Nunes, Argolo, Skuk & Rodrigues 2012 Hamdan & Lira-da-Silva 2012 [as sp.] Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020  Family Typhlopidae (Typical Blind Snakes) Genus Amerotyphlops (American Blind Snakes)   Amerotyphlops amoipira Amoipira Blind Snake Costa, Guedes & Bernils 2021 Fernandes, Moura, Dayrell, Santana & Lima 2010 Graboski, Arredondo, Grazziotin, Silva, Prudente, Rodrigues, Bonatto & Zaher 2019 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Rodrigues & Junca 2002 Souto de Brito & Freire 2012   Amerotyphlops arenensis Paraiba Blind Snake Graboski, Arredondo, Grazziotin, Silva, Prudente, Rodrigues, Bonatto & Zaher 2019   Amerotyphlops brongersmianus Bahia Blind Snake Argolo 2004 Costa, Guedes & Bernils 2021 Dixon & Hendricks 1979 Freitas 2014 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Hahn 1980 Hamdan & Lira-da-Silva 2012 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011 Reis Martins, Lima Silveira & Freire-Bruno 2010   * Amerotyphlops caetanoi Chapada Diamantina Blind Snake Graboski, Arredondo, Grazziotin, Guerra-Fuentes, Silva, Prudente, Pinto, Rodrigues, Bonatto & Zaher 2022   * Amerotyphlops illusorium Trancoso Blind Snake Graboski, Arredondo, Grazziotin, Guerra-Fuentes, Silva, Prudente, Pinto, Rodrigues, Bonatto & Zaher 2022   * Amerotyphlops montanum Arataca Blind Snake Graboski, Arredondo, Grazziotin, Guerra-Fuentes, Silva, Prudente, Pinto, Rodrigues, Bonatto & Zaher 2022   * Amerotyphlops yonenagae Santo Inacio Blind Snake Costa, Guedes & Bernils 2021 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 [as "cf. yonenagae"] Graboski, Arredondo, Grazziotin, Silva, Prudente, Rodrigues, Bonatto & Zaher 2019 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 McDiarmid, Campbell & Toure 1999 Rodrigues 1991  Family Viperidae (Vipers) Genus Bothrops (American Lanceheads)   Bothrops bilineatus Two-striped Forest Pitviper Argolo 2004 Campbell & Lamar 2004 Carrasco, Grazziotin, Farfan, Koch, Ochoa, Scrocchi, Leynaud & Chaparro 2019 Costa, Guedes & Bernils 2021 David, Dobiey & Vogel 2018 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Hamdan & Lira-da-Silva 2012 Hoge & Romano Hoge 1981 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Vechio, Prates, Grazziotin, Graboski & Rodrigues 2021   Bothrops erythromelas Caatinga Lancehead Campbell & Lamar 2004 Carrasco, Grazziotin, Farfan, Koch, Ochoa, Scrocchi, Leynaud & Chaparro 2019 Costa, Guedes & Bernils 2021 David, Dobiey & Vogel 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Verissimo & Uhlig 2012 Garda, Costa, Santos-Silva, Mesquita, Faria, Conceicao, Silva, Ferreira, Rocha, Palmeira, Rodrigues, Ferrari & Torquato 2013 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Hoge & Romano Hoge 1981 Lira da Silva, Casais e Silva, Queiroz & Nunes 1995 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Vanzolini, Ramos-Costa & Vitt 1980 Vechio, Prates, Grazziotin, Graboski & Rodrigues 2021   Bothrops jararaca Jararaca Argolo 2004 Campbell & Lamar 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Hamdan, Lira da Silva & Napoli 2007 Hoge & Romano Hoge 1981 Marques, Tinoco, Couto-Ferreira, Fazolato, Browne-Ribeiro, Travassos, Dias & Mota 2011 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Vechio, Prates, Grazziotin, Graboski & Rodrigues 2021   Bothrops jararacussu Jararacussu Campbell & Lamar 2004 Costa, Guedes & Bernils 2021 David, Dobiey & Vogel 2018 Hamdan & Lira-da-Silva 2012 Hoge & Romano Hoge 1981   Bothrops leucurus Bahia Lancehead Argolo 2004 Campbell & Lamar 2004 Carrasco, Grazziotin, Farfan, Koch, Ochoa, Scrocchi, Leynaud & Chaparro 2019 Costa, Guedes & Bernils 2021 David, Dobiey & Vogel 2018 Franca, Franca, Roedder & Sole 2022 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Hoge & Romano Hoge 1981 [as B. pradoi] Lira da Silva, Casais e Silva, Queiroz & Nunes 1995 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Couto-Ferreira, Fazolato, Browne-Ribeiro, Travassos, Dias & Mota 2011 Porto & Teixeira 1995 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Ripa 1997 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Sant'Anna, Grego & Fernandes 2001 Souza-Costa, Mira-Mendes, Ribeiro Dias, Brito Silva, Argolo & Sole 2020 Vechio, Prates, Grazziotin, Graboski & Rodrigues 2021   Bothrops lutzi Cerrado Lancehead Campbell & Lamar 2004 Carrasco, Grazziotin, Farfan, Koch, Ochoa, Scrocchi, Leynaud & Chaparro 2019 Costa, Guedes & Bernils 2021 David, Dobiey & Vogel 2018 Freitas 2014 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Hoge & Romano Hoge 1981 Loebmann 2009 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Silva & Rodrigues 2008   Bothrops moojeni Brazilian Lancehead Carrasco, Grazziotin, Farfan, Koch, Ochoa, Scrocchi, Leynaud & Chaparro 2019 Costa, Guedes & Bernils 2021 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Recoder, Junior, Camacho, Nunes, Mott, Valdujo, Ghellere, Nogueira & Rodrigues 2011   Bothrops neuwiedi Eastern Brazilian Lancehead Campbell & Lamar 2004 Costa, Guedes & Bernils 2021 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Hoge & Romano Hoge 1981 Silva & Rodrigues 2008   * Bothrops pirajai Ilheus Lancehead Argolo 2004 Campbell & Lamar 2004 Costa, Guedes & Bernils 2021 David, Dobiey & Vogel 2018 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Argolo, Gonner & Verissimo 2014 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Hamdan & Lira-da-Silva 2012 Hoge & Romano Hoge 1981 Vechio, Prates, Grazziotin, Graboski & Rodrigues 2021 Genus Crotalus (Typical Rattlesnakes)   Crotalus durissus South American Rattlesnake Campbell & Lamar 2004 Costa, Guedes & Bernils 2021 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Colli, Entiauspe-Neto, Trinchao, Araujo, Oliveira Lima, Franca, Gaiga & Dias 2016 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Freitas, Verissimo & Uhlig 2012 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Hoge & Romano Hoge 1981 Lira da Silva, Casais e Silva, Queiroz & Nunes 1995 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Marques, Tinoco, Couto-Ferreira, Fazolato, Browne-Ribeiro, Travassos, Dias & Mota 2011 Genus Lachesis (Bushmasters)   Lachesis muta South American Bushmaster Argolo 2004 Barrio-Amoros, Corrales, Rodriguez, Culebras, Dwyer & Flores 2020 Campbell & Lamar 2004 Costa, Guedes & Bernils 2021 David, Dobiey & Vogel 2018 Fernandes, Franco & Fernandes 2004 Freitas 2014 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Guedes, Nogueira & Marques 2014 Hamdan & Lira-da-Silva 2012 Hoge & Romano Hoge 1981 Marques, Mebert, Fonseca, Roedder, Sole & Tinoco 2016 Marques, Roedder, Sole & Tinoco 2017 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Zamudio & Greene 1997

	Turtles (Testudines)
	= endemicEX = extinct or assumed extinct Species References  Family Chelidae (Austro-American Side-necked Turtles) Genus Acanthochelys (South American Side-necked Swamp Turtles)   Acanthochelys radiolata Brazilian Radiated Swamp Turtle Costa, Guedes & Bernils 2021 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Fritz & Havas 2006 Garbin, Karlguth, Fernandes & Pinto 2016 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Rhodin, Silva & Mittermeier 1984 Schiavetti, Batista, Sousa Ferreira & Sole 2021   Acanthochelys spixii Black Spiny-necked Swamp Turtle Costa, Guedes & Bernils 2021 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Rhodin, Silva & Mittermeier 1984 Genus Hydromedusa (South American Snake-necked Turtles)   Hydromedusa maximiliani Brazilian Snake-necked Turtle Argolo & Freitas 2002 Costa, Guedes & Bernils 2021 Costa, Rezende, Molina, Nascimento, Leite & Fernandes 2015 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Freitas, Santos Silva, Mendes Fonseca, Hamdan, Filadelfo & Abegg 2019 Rojas-Padilla, Menezes, Dias, Argolo, Sole & Orrico 2020 Souza & Martins 2009 Genus Mesoclemmys (Hump-backed Toad-headed Turtles)   Mesoclemmys tuberculata Tuberculate Toad-headed Turtle Assis & Pereira 2019 Bonin, Devaux & Dupre 2006 Costa, Guedes & Bernils 2021 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Fritz & Havas 2006 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Santana, Marques, Vieira, Moura, Faria & Mesquita 2016 Wermuth & Mertens 1977 Genus Phrynops (Lesser Toad-headed Turtles)   Phrynops geoffroanus Brazilian Toad-headed Turtle Costa, Guedes & Bernils 2021 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Wermuth & Mertens 1977  Family Cheloniidae (Hard-shelled Sea Turtles) Genus Caretta (Loggerhead Sea Turtle)   Caretta caretta Loggerhead Sea Turtle Costa, Guedes & Bernils 2021 Marcovaldi & Chaloupka 2007 Parente, Lontra & Araujo 2006 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Santos Camillo, Mei Romero, Leone, Guedes Batista, Sa Velozo & Nogueira-Filho 2009 Santos, Soares-e-Soares, Marcovaldi, Silveira-Monteiro, Giffoni & Padua-Almeida 2011 Serafini, Padua Almeida & Lima 2006 Genus Chelonia (Green Sea Turtle)   Chelonia mydas Green Sea Turtle Costa, Guedes & Bernils 2021 Padua-Almeida, Santos, Thome, Belini, Baptistotte, Marcovaldi, Santos & Lopez 2011 Santos Camillo, Mei Romero, Leone, Guedes Batista, Sa Velozo & Nogueira-Filho 2009 Serafini, Lopez & Rocha 2009 Genus Eretmochelys (Hawksbill Sea Turtle)   Eretmochelys imbricata Hawksbill Sea Turtle Costa, Guedes & Bernils 2021 Marcovaldi, Lopez, Soares, Santos, Bellini, Santos & Lopez 2011 Santos Camillo, Mei Romero, Leone, Guedes Batista, Sa Velozo & Nogueira-Filho 2009 Serafini, Lopez & Rocha 2009 Soto & Beheregaray 1997 Genus Lepidochelys (Ridley Sea Turtles)   Lepidochelys olivacea Olive Ridley Sea Turtle Castilhos, Coelho, Argolo, Santos, Marcovaldi, Santos & Lopez 2011 Costa, Guedes & Bernils 2021 Parente, Lontra & Araujo 2006 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021  Family Dermochelyidae (Leatherback Sea Turtle) Genus Dermochelys (Leatherback Sea Turtle)   Dermochelys coriacea Leatherback Sea Turtle Costa, Guedes & Bernils 2021 Gandu, Goldberg, Lopez & Tognin 2014 Padua-Almeida, Thome, Baptistotte, Marcovaldi, Santos & Lopez 2011  Family Geoemydidae (Eastern Pond Turtles) Genus Rhinoclemmys (Neotropical Wood Turtles)   Rhinoclemmys punctularia Eastern Spotted-legged Turtle Costa, Guedes & Bernils 2021 Farias do Valle, Marques & Santos Tinoco 2016 Novaes-e-Fagundes, Zina & Sole 2017 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2017  Family Kinosternidae (American Mud and Musk Turtles) Genus Kinosternon (American Mud Turtles)   Kinosternon scorpioides Scorpion Mud Turtle Costa, Guedes & Bernils 2021 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021  Family Testudinidae (Tortoises) Genus Chelonoidis (South American Tortoises)   Chelonoidis carbonarius South American Red-footed Tortoise Costa, Guedes & Bernils 2021 Freitas, Abegg, Ribeiro Dias & Figueiredo Moraes 2018 Protazio, Protazio, Silva, Conceicao, Braga, Santos, Ribeiro, Almeida, Gama, Vieira & Silva 2021 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021