{"id":1051,"date":"2025-09-08T20:29:19","date_gmt":"2025-09-08T23:29:19","guid":{"rendered":"https:\/\/www.ufrgs.br\/herpetologia\/?page_id=1051"},"modified":"2025-09-08T20:29:19","modified_gmt":"2025-09-08T23:29:19","slug":"identificacao-dos-repteis-do-pro-mata","status":"publish","type":"page","link":"https:\/\/www.ufrgs.br\/herpetologia\/identificacao-dos-repteis-do-pro-mata\/","title":{"rendered":"Identifica\u00e7\u00e3o dos r\u00e9pteis do Pro-Mata"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-jaegeri-Tainhas-MBM-2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-jaegeri-Tainhas-MBM-2-1020x765.jpg\" alt=\"\" class=\"wp-image-1077\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-jaegeri-Tainhas-MBM-2-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-jaegeri-Tainhas-MBM-2-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-jaegeri-Tainhas-MBM-2-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-jaegeri-Tainhas-MBM-2-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-jaegeri-Tainhas-MBM-2-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Chave para a identifica\u00e7\u00e3o dos r\u00e9pteis do Pro-Mata\/PUCRS, S\u00e3o Francisco de Paula, Rio Grande do Sul<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Abaixo voc\u00ea encontra uma chave dicot\u00f4mica que permite a identifica\u00e7\u00e3o das esp\u00e9cies de r\u00e9pteis registrados no\u00a0<a href=\"https:\/\/www.pucrs.br\/ima\/pro-mata\/\">Centro de Pesquisas e Conserva\u00e7\u00e3o da Natureza Pr\u00f3-Mata<\/a>, da PUCRS, em S\u00e3o Francisco de Paula, no Estado do Rio Grande do Sul, no sul do Brasil.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Essa vers\u00e3o da chave foi adaptada e atualizada de Borges-Martins et al (2018) para uso na diciplina de Herpetologia do curso de Ci\u00eancias Biol\u00f3gicas da UFRGS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Se voc\u00ea&nbsp;tiver d\u00favidas&nbsp;ou&nbsp;desejar colaborar com informa\u00e7\u00f5es e atualiza\u00e7\u00f5es para esta p\u00e1gina, por favor envie um e-mail para&nbsp;<a href=\"mailto:borges.martins@ufrgs.br\" target=\"_blank\" rel=\"noreferrer noopener\">borges.martins@ufrgs.br<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para citar a chave e refer\u00eancias originais, recomendamos o uso de:<br><br><strong>Borges-Martins, M.; Oliveira, R.B.; Pontes, G.M.F.; Di-Bernardo, M.; Kienle, M.S.; Kwet, A. 2018. Pr\u00f3-Mata: R\u00e9pteis da Serra Ga\u00facha &#8211; Reptilien der Serra Ga\u00facha, S\u00fcdbrasilien &#8211; Reptiles of the Serra Ga\u00facha, South Brazil. 1. ed. T\u00fcbingen: Brasilien-Zentrum \/ EDIPUCRS, 2018. v. 1. 84p .<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Se voc\u00ea quiser citar esta p\u00e1gina, utilize a seguinte cita\u00e7\u00e3o:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Borges-Martins, M\u00e1rcio. 2025.\u00a0<strong>Chave para a identifica\u00e7\u00e3o dos r\u00e9pteis do Pro-Mata\/PUCRS, S\u00e3o Francisco de Paula, Rio Grande do Sul<\/strong>. Laborat\u00f3rio de Herpetologia, Universidade Federal do Rio Grande do Sul. On line. Vers\u00e3o 1.0. Dispon\u00edvel em: &lt;http:\/\/www.ufrgs.br\/herpetologia>. Acesso em (colocar data de acesso).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Fotos: M\u00e1rcio Borges-Martins<\/strong>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00daltima Atualiza\u00e7\u00e3o:\u00a0<strong>08\/Setembro\/2025<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Chave para a identifica\u00e7\u00e3o dos r\u00e9pteis do Pro-Mata<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.1. Membros posteriores ausentes&#8230; <strong>Cobras-cegas e Serpentes<\/strong> (2)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.2. Membros posteriores presentes, mesmo que muito reduzidos e sem d\u00edgitos&#8230; <strong>Lagartos<\/strong> (3)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2.1. Corpo revestido por escamas retangulares pequenas, formando an\u00e9is transversais. Sulco longitudinal presente em cada lado do corpo. Borda anterior da cloaca formada por mais de duas escamas. Escamas ventrais id\u00eanticas \u00e0s dorsais&#8230; <strong><em>Amphisbaena trachura<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Amphisbaena-trachura-MBMartins-2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Amphisbaena-trachura-MBMartins-2-1020x765.jpg\" alt=\"\" class=\"wp-image-1052\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Amphisbaena-trachura-MBMartins-2-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Amphisbaena-trachura-MBMartins-2-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Amphisbaena-trachura-MBMartins-2-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Amphisbaena-trachura-MBMartins-2.jpg 1280w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">2.2. Corpo revestido por escamas losangulares ou cicl\u00f3ides grandes. Sulco longitudinal ausente nos lados do corpo. Borda anterior da cloaca formada por uma ou duas escamas. Escamas ventrais diferenciadas das dorsais, ocupando toda a largura do ventre&#8230; <strong>Serpentes<\/strong> (8)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3.1. Membros anteriores ausentes e posteriores rudimentares, sem dedos&#8230; <strong><em>Ophiodes<\/em> <em>striatus<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Ophiodes-sp3-CampoBelo-MBM-1-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Ophiodes-sp3-CampoBelo-MBM-1-1020x765.jpg\" alt=\"\" class=\"wp-image-1053\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Ophiodes-sp3-CampoBelo-MBM-1-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Ophiodes-sp3-CampoBelo-MBM-1-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Ophiodes-sp3-CampoBelo-MBM-1-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Ophiodes-sp3-CampoBelo-MBM-1-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Ophiodes-sp3-CampoBelo-MBM-1-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">3.2. Membros anteriores e posteriores presentes e n\u00e3o rudimentares, com 5 dedos&#8230; (4)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4.1. Superf\u00edcie dorsal da cabe\u00e7a coberta por poucas escamas grandes, a maioria arranjada em escudos regulares&#8230; (5)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4.2. Superf\u00edcie dorsal da cabe\u00e7a coberta por numerosas escamas de tamanho irregular&#8230; (6)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5.1. Escamas dorsais do tronco imbricadas e quilhadas; frontonasal em amplo contato com o rostral&#8230; <strong><em>Cercosaura schreibersii<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Cercosaura-schreibersii-SerraGeral-MBM-3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Cercosaura-schreibersii-SerraGeral-MBM-3-1020x765.jpg\" alt=\"\" class=\"wp-image-1054\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Cercosaura-schreibersii-SerraGeral-MBM-3-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Cercosaura-schreibersii-SerraGeral-MBM-3-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Cercosaura-schreibersii-SerraGeral-MBM-3-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Cercosaura-schreibersii-SerraGeral-MBM-3-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Cercosaura-schreibersii-SerraGeral-MBM-3.jpg 1600w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">5.2. Escamas dorsais pequenas, justapostas e n\u00e3o quilhadas; frontonasal com pequeno ponto de contato medial ou sem contato com a rostral (nasais em contato dorsalmente&#8230; <strong><em>Salvator merianae<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Salvator-merianae-MBMartins-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Salvator-merianae-MBMartins-1-1020x765.jpg\" alt=\"\" class=\"wp-image-1055\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Salvator-merianae-MBMartins-1-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Salvator-merianae-MBMartins-1-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Salvator-merianae-MBMartins-1-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Salvator-merianae-MBMartins-1-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Salvator-merianae-MBMartins-1.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">6.1. Crista vertebral de escamas ausente&#8230; (7)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">6.2. Crista vertebral de escamas presente&#8230; <strong><em>Enyalius iheringii<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Enyalius-iheringii-Serra-Geral-2004-MBM-3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Enyalius-iheringii-Serra-Geral-2004-MBM-3-1020x765.jpg\" alt=\"\" class=\"wp-image-1056\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Enyalius-iheringii-Serra-Geral-2004-MBM-3-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Enyalius-iheringii-Serra-Geral-2004-MBM-3-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Enyalius-iheringii-Serra-Geral-2004-MBM-3-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Enyalius-iheringii-Serra-Geral-2004-MBM-3.jpg 1024w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">7.1. Escamas ventrais quilhadas&#8230;<strong><em> Urostrophus grilli<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Anisolepis-grilli-BarraGrande-2008-MBM-1-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Anisolepis-grilli-BarraGrande-2008-MBM-1-1020x765.jpg\" alt=\"\" class=\"wp-image-1057\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Anisolepis-grilli-BarraGrande-2008-MBM-1-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Anisolepis-grilli-BarraGrande-2008-MBM-1-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Anisolepis-grilli-BarraGrande-2008-MBM-1-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Anisolepis-grilli-BarraGrande-2008-MBM-1-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Anisolepis-grilli-BarraGrande-2008-MBM-1-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">7.2. Escamas ventrais n\u00e3o quilhadas&#8230; <strong><em>Urostrophus vautieri<\/em><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8.1. Dorso da cabe\u00e7a coberto por escamas pequenas e irregulares, fosseta loreal presente&#8230;(9)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8.2. Dorso da cabe\u00e7a coberto por placas c\u00f3rneas grandes, dispostas simetricamente. Fosseta loreal ausente&#8230; (10)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">9.1. Faixa escura p\u00f3s-ocular marrom de largura equivalente a cerca de duas vezes a altura do olho&#8230; <strong><em>Bothrops alternatus<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Bothrops-alternatus-Tainhas-3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Bothrops-alternatus-Tainhas-3-1020x765.jpg\" alt=\"\" class=\"wp-image-1058\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Bothrops-alternatus-Tainhas-3-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Bothrops-alternatus-Tainhas-3-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Bothrops-alternatus-Tainhas-3-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Bothrops-alternatus-Tainhas-3-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Bothrops-alternatus-Tainhas-3.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">9.2. Faixa escura p\u00f3s-ocular negra de largura similar \u00e0 altura do olho&#8230; <strong><em>Bothrops jararaca<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Bothrops-jararaca-MBM-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Bothrops-jararaca-MBM-1-1020x765.jpg\" alt=\"\" class=\"wp-image-1059\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Bothrops-jararaca-MBM-1-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Bothrops-jararaca-MBM-1-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Bothrops-jararaca-MBM-1-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Bothrops-jararaca-MBM-1.jpg 1024w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">10.1. Escamas dorsais, no meio do tronco, em n\u00famero par, arranjadas em 12 filas longitudinais&#8230; <strong><em>Chironius gouveai<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Chironius-bicarinatus-MBM-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"681\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Chironius-bicarinatus-MBM-1-1020x681.jpg\" alt=\"\" class=\"wp-image-1060\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Chironius-bicarinatus-MBM-1-1020x681.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Chironius-bicarinatus-MBM-1-632x422.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Chironius-bicarinatus-MBM-1-768x513.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Chironius-bicarinatus-MBM-1-1536x1025.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Chironius-bicarinatus-MBM-1.jpg 1808w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">10.2. Escamas dorsais, no meio do tronco, em n\u00famero \u00edmpar, arranjadas em 15 filas ou mais filas longitudinais&#8230; (11)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">11.1. Colora\u00e7\u00e3o dorsal predominantemente verde uniforme claro, sem manchas&#8230; (12)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">11.2. Colora\u00e7\u00e3o dorsal variada, mas n\u00e3o predominantemente verde uniforme claro&#8230; (13)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">12.1. Colora\u00e7\u00e3o dorsal verde com faixa vertebral marrom; colora\u00e7\u00e3o ventral avermelhada; escamas dorsais lisas, sem quilhas&#8230; <strong><em>Erythrolamprus jaegeri<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-jaegeri-Tainhas-MBM-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-jaegeri-Tainhas-MBM-1-1020x765.jpg\" alt=\"\" class=\"wp-image-1061\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-jaegeri-Tainhas-MBM-1-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-jaegeri-Tainhas-MBM-1-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-jaegeri-Tainhas-MBM-1-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-jaegeri-Tainhas-MBM-1-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-jaegeri-Tainhas-MBM-1-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">12.2. Colora\u00e7\u00e3o dorsal verde sem faixa vertebral marrom; colora\u00e7\u00e3o ventral clara; escamas dorsais com quilhas&#8230; <strong><em>Philodryas aestiva<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-aestiva-MBMartins-3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-aestiva-MBMartins-3.jpg\" alt=\"\" class=\"wp-image-1062\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-aestiva-MBMartins-3.jpg 640w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-aestiva-MBMartins-3-632x474.jpg 632w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">13.1. Escama loreal ausente&#8230; <strong><em>Tomodon dorsatus<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Tomodon-dorsatus-MBM-2-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Tomodon-dorsatus-MBM-2-1020x765.jpg\" alt=\"\" class=\"wp-image-1063\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Tomodon-dorsatus-MBM-2-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Tomodon-dorsatus-MBM-2-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Tomodon-dorsatus-MBM-2-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Tomodon-dorsatus-MBM-2-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Tomodon-dorsatus-MBM-2-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">13.2. Escama loreal presente&#8230; (14)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">14.1. Colora\u00e7\u00e3o dorsal, da cabe\u00e7a \u00e0 cauda, preta uniforme ou formada por manchas losangulares ou faixas transversais pretas sob um fundo vermelho e\/ou amarelado; ventre claro, sem manchas&#8230;..(15)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">14.2. Colora\u00e7\u00e3o dorsal formando outros padr\u00f5es e sem colora\u00e7\u00e3o avermelhada; ventre com ou sem manchas&#8230; (16)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">15.1. Manchas pretas dorsais losangulares, mais largas dorsalmente e estreitas lateralmente, usualmente n\u00e3o alcan\u00e7ando as escamas ventrais. Colora\u00e7\u00e3o id\u00eantica em indiv\u00edduos adultos&#8230; <strong><em>Oxyrhopus rhombifer<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Oxyrhopus-rhombifer-MBMartins-2-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Oxyrhopus-rhombifer-MBMartins-2-1020x765.jpg\" alt=\"\" class=\"wp-image-1064\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Oxyrhopus-rhombifer-MBMartins-2-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Oxyrhopus-rhombifer-MBMartins-2-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Oxyrhopus-rhombifer-MBMartins-2-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Oxyrhopus-rhombifer-MBMartins-2-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Oxyrhopus-rhombifer-MBMartins-2-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">15.2. Manchas pretas dorsais em forma de faixas transversais largas, usualmente alcan\u00e7ando as escamas ventrais. Colora\u00e7\u00e3o dorsal pode ser completamente melanizada em indiv\u00edduos adultos&#8230; <strong><em>Oxyrhopus clathratus<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Oxyrhopus-clathratus-MBMartins-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Oxyrhopus-clathratus-MBMartins-1-1020x765.jpg\" alt=\"\" class=\"wp-image-1065\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Oxyrhopus-clathratus-MBMartins-1-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Oxyrhopus-clathratus-MBMartins-1-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Oxyrhopus-clathratus-MBMartins-1-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Oxyrhopus-clathratus-MBMartins-1-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Oxyrhopus-clathratus-MBMartins-1.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">16.1. Colora\u00e7\u00e3o ventral vermelha ou amarela, com pequenos pontos ou manchas escuros regularmente distribu\u00eddos nas bordas externas das escamas ventrais&#8230; (17)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">16.2. Colora\u00e7\u00e3o ventral n\u00e3o como acima&#8230; (20)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">17.1. Colora\u00e7\u00e3o ventral avermelhada&#8230; <strong><em>Dibernardia poecilopogon<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-poecilopogon-Bage-MBM-2-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-poecilopogon-Bage-MBM-2-1020x765.jpg\" alt=\"\" class=\"wp-image-1066\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-poecilopogon-Bage-MBM-2-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-poecilopogon-Bage-MBM-2-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-poecilopogon-Bage-MBM-2-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-poecilopogon-Bage-MBM-2-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-poecilopogon-Bage-MBM-2-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">17.1. Colora\u00e7\u00e3o ventral amarelada&#8230; (18)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">18.1. Com linha clara, branca, bem definida sobre o canto dorsolateral da cabe\u00e7a, desde o focinho at\u00e9 o final da cabe\u00e7a&#8230; <strong><em>Dibernardia bilineata<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-bilineatus-MCP14876-MDB-4.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-bilineatus-MCP14876-MDB-4-1020x765.jpg\" alt=\"\" class=\"wp-image-1067\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-bilineatus-MCP14876-MDB-4-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-bilineatus-MCP14876-MDB-4-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-bilineatus-MCP14876-MDB-4-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-bilineatus-MCP14876-MDB-4-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-bilineatus-MCP14876-MDB-4-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">18.2. Sem linha clara bem definida sobre o canto dorsolateral da cabe\u00e7a&#8230; (19)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">19.1. Padr\u00e3o dorsal marrom claro ou pardo, com finas linhas longitudinais escuras; dorso da cabe\u00e7a com mancha irregular escura; sem colar nucal amarelado; escamas ventrais amareladas claras, sem bordas posteriores pretas&#8230; <strong><em>Dibernardia affinis<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-affinis-MBMartins-1-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"680\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-affinis-MBMartins-1-1020x680.jpg\" alt=\"\" class=\"wp-image-1068\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-affinis-MBMartins-1-1020x680.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-affinis-MBMartins-1-632x421.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-affinis-MBMartins-1-768x512.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-affinis-MBMartins-1-1536x1024.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Taeniophallus-affinis-MBMartins-1-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">19.2. Padr\u00e3o dorsal marrom, com uma fileira lateral de pequenos pontos amarelados em cada escama; dorso da cabe\u00e7a marrom escuro uniforme; com colar nucal amarelado; escamas ventrais amarelas com bordas posteriores pretas&#8230; <strong><em>Echinanthera cyanopleura<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Echinanthera-cyanopleura-MBMartins-3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Echinanthera-cyanopleura-MBMartins-3-1020x765.jpg\" alt=\"\" class=\"wp-image-1069\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Echinanthera-cyanopleura-MBMartins-3-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Echinanthera-cyanopleura-MBMartins-3-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Echinanthera-cyanopleura-MBMartins-3-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Echinanthera-cyanopleura-MBMartins-3-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Echinanthera-cyanopleura-MBMartins-3.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">20.1. Com faixa p\u00f3s-ocular escura&#8230; (21)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">20.2. Sem faixa p\u00f3s-ocular escura&#8230; (23)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">21.1. Faixa p\u00f3s-ocular larga, escura, pouco mais estreita que o di\u00e2metro do olho, unida anteriormente com faixa escura que cruza dorsalmente o focinho&#8230; <strong><em>Xenodon neuwiedii<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Xenodon-neuwiedi-MBM-1-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Xenodon-neuwiedi-MBM-1-1020x765.jpg\" alt=\"\" class=\"wp-image-1070\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Xenodon-neuwiedi-MBM-1-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Xenodon-neuwiedi-MBM-1-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Xenodon-neuwiedi-MBM-1-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Xenodon-neuwiedi-MBM-1-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Xenodon-neuwiedi-MBM-1-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">21.2. Faixa p\u00f3s-ocular estreita, levemente mais escura que a colora\u00e7\u00e3o de fundo, muito mais estreita que o di\u00e2metro do olho, n\u00e3o unida anteriormente com faixas escuras no focinho&#8230; (22)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">22.1. Escamas dorsais fortemente quilhadas&#8230; <strong><em>Dryophylax hypoconia<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Thamnodynastes-hypoconia-Tainhas-MBMartins-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Thamnodynastes-hypoconia-Tainhas-MBMartins-1-1020x765.jpg\" alt=\"\" class=\"wp-image-1071\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Thamnodynastes-hypoconia-Tainhas-MBMartins-1-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Thamnodynastes-hypoconia-Tainhas-MBMartins-1-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Thamnodynastes-hypoconia-Tainhas-MBMartins-1-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Thamnodynastes-hypoconia-Tainhas-MBMartins-1-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Thamnodynastes-hypoconia-Tainhas-MBMartins-1.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">22.1. Escamas dorsais fracamente ou n\u00e3o quilhadas&#8230; <strong><em>Dryophylax nattereri<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Thamnodynastes-cf-nattereri-SerraGeral-MBM-2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Thamnodynastes-cf-nattereri-SerraGeral-MBM-2-1020x765.jpg\" alt=\"\" class=\"wp-image-1072\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Thamnodynastes-cf-nattereri-SerraGeral-MBM-2-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Thamnodynastes-cf-nattereri-SerraGeral-MBM-2-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Thamnodynastes-cf-nattereri-SerraGeral-MBM-2-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Thamnodynastes-cf-nattereri-SerraGeral-MBM-2-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Thamnodynastes-cf-nattereri-SerraGeral-MBM-2.jpg 1600w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">23.1. Escamas dorsais, no meio do tronco, arranjadas em 17 filas longitudinais&#8230; <strong><em>Erythrolamprus miliaris<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-miliaris-Tainhas-MBM-2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-miliaris-Tainhas-MBM-2-1020x765.jpg\" alt=\"\" class=\"wp-image-1073\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-miliaris-Tainhas-MBM-2-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-miliaris-Tainhas-MBM-2-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-miliaris-Tainhas-MBM-2-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-miliaris-Tainhas-MBM-2-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Erythrolamprus-miliaris-Tainhas-MBM-2-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">23.2. Escamas dorsais, no meio do tronco, arranjadas em 19 filas longitudinais&#8230; (24)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">24.1. Canto dorsolateral do focinho bem marcado, em \u00e2ngulo; colora\u00e7\u00e3o dorsal parda com escamas levemente marginadas de escuro, especialmente nas bordas posteriores; escamas dorsais da cabe\u00e7a sem bordas escuras&#8230;<strong><em> <\/em><\/strong><strong><em>Philodryas <\/em><\/strong><strong><em>patagoniensis<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-patagoniensis-MBMartins-2-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-patagoniensis-MBMartins-2-1020x765.jpg\" alt=\"\" class=\"wp-image-1074\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-patagoniensis-MBMartins-2-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-patagoniensis-MBMartins-2-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-patagoniensis-MBMartins-2-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-patagoniensis-MBMartins-2-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-patagoniensis-MBMartins-2-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">24.2. Canto dorsolateral do focinho pouco marcado, com borda arredondada; colora\u00e7\u00e3o dorsal parda, esverdeada ou amarelada, com escamas fortemente marginadas de preto nas bordas posteriores, formando padr\u00e3o reticulado; escamas dorsais da cabe\u00e7a com bordas pretas&#8230;<strong><em> Philodryas arnaldoi<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-arnaldoi-MBMartins-SC-Praia-Grande-3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"765\" src=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-arnaldoi-MBMartins-SC-Praia-Grande-3-1020x765.jpg\" alt=\"\" class=\"wp-image-1075\" srcset=\"https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-arnaldoi-MBMartins-SC-Praia-Grande-3-1020x765.jpg 1020w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-arnaldoi-MBMartins-SC-Praia-Grande-3-632x474.jpg 632w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-arnaldoi-MBMartins-SC-Praia-Grande-3-768x576.jpg 768w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-arnaldoi-MBMartins-SC-Praia-Grande-3-1536x1152.jpg 1536w, https:\/\/www.ufrgs.br\/herpetologia\/wp-content\/uploads\/2025\/09\/Philodryas-arnaldoi-MBMartins-SC-Praia-Grande-3.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Notas sobre a classifica\u00e7\u00e3o adotada<\/strong>:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A nomenclatura foi atualizada e segue a lista de HERPETOLOGIA-UFRGS. 2025.\u00a0Lista das esp\u00e9cies de r\u00e9pteis do Rio Grande do Sul. Laborat\u00f3rio de Herpetologia da Universidade Federal do Rio Grande do Sul. On line. Vers\u00e3o 2.0. Dispon\u00edvel em: &lt;http:\/\/www.ufrgs.br\/herpetologia>. Acesso em 08\/Set\/2025.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A classifica\u00e7\u00e3o das tribos de Dipsadidae segue a proposta de Grazziotin, F.G., Zaher, H., Murphy, R.W., Scrocchi, G., Benavides, M.A., Zhang, Y.-P. and Bonatto, S.L. (2012), Molecular phylogeny of the New World Dipsadidae (Serpentes: Colubroidea): a reappraisal. Cladistics, 28: 437-459.\u00a0<a href=\"https:\/\/doi.org\/10.1111\/j.1096-0031.2012.00393.x\">https:\/\/doi.org\/10.1111\/j.1096-0031.2012.00393.x<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os g\u00eaneros de Thachimenini seguem a proposta de Trevine, V. C., Grazziotin, F. G., Giraudo, A., Sallesbery-Pinchera, N., Vianna, J. A., &amp; Zaher, H. (2022). The systematics of Tachymenini (Serpentes, Dipsadidae): An updated classification based on molecular and morphological evidence. Zoologica Scripta, 00, 1\u201321. https:\/\/doi.org\/10.1111\/zsc.12565<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os g\u00eaneros de Echinatherini seguem a proposta de Abegg et al. (2022). Increasing taxon sampling suggests a complete taxonomic rearrangement in Echinantherini (Serpentes: Dipsadidae). Frontiers in Ecology and Evolution. 10. 969263. 10.3389\/fevo.2022.969263.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A classifica\u00e7\u00e3o dos Leiosauridae segue a proposta de Carvalho, A. L. G., Laspiur, A., Klaczko, J., Rivas, L. R., Rodrigues, M. T., Sena, M. A. de, &amp; C\u00e9spedes, R. (2023). Total evidence phylogenetic analysis of Leiosauridae (Squamata) with focus on the \u2018para-anoles\u2019 and description of a new Urostrophus species from the Bolivian Andes. Systematics and Biodiversity, 21(1). https:\/\/doi.org\/10.1080\/14772000.2023.2200306<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Est\u00e1 p\u00e1gina \u00e9 um produto do projeto de extens\u00e3o \u00a8Conhecendo os anf\u00edbios e r\u00e9pteis do Rio Grande do Sul\u201d, com apoio do Programa de Educa\u00e7\u00e3o Tutorial\/PROGRAD\/UFRGS, SESU\/MEC, da PROREXT\/UFRGS, PROPG\/UFRGS e Programa de P\u00f3s Gradua\u00e7\u00e3o em Biologia Animal da UFRGS (<a href=\"https:\/\/www.ufrgs.br\/ppgban\/\">PPGBAN<\/a>).<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chave para a identifica\u00e7\u00e3o dos r\u00e9pteis do Pro-Mata\/PUCRS, S\u00e3o Francisco de Paula, Rio Grande do Sul Abaixo voc\u00ea encontra uma chave dicot\u00f4mica que permite a identifica\u00e7\u00e3o das esp\u00e9cies de r\u00e9pteis registrados no\u00a0Centro de Pesquisas e Conserva\u00e7\u00e3o da Natureza Pr\u00f3-Mata, da PUCRS, em S\u00e3o Francisco de Paula, no Estado do Rio Grande do Sul, no sul &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.ufrgs.br\/herpetologia\/identificacao-dos-repteis-do-pro-mata\/\" class=\"more-link\">Continue lendo<span class=\"screen-reader-text\"> &#8220;Identifica\u00e7\u00e3o dos r\u00e9pteis do Pro-Mata&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1051","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ufrgs.br\/herpetologia\/wp-json\/wp\/v2\/pages\/1051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ufrgs.br\/herpetologia\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ufrgs.br\/herpetologia\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ufrgs.br\/herpetologia\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ufrgs.br\/herpetologia\/wp-json\/wp\/v2\/comments?post=1051"}],"version-history":[{"count":1,"href":"https:\/\/www.ufrgs.br\/herpetologia\/wp-json\/wp\/v2\/pages\/1051\/revisions"}],"predecessor-version":[{"id":1078,"href":"https:\/\/www.ufrgs.br\/herpetologia\/wp-json\/wp\/v2\/pages\/1051\/revisions\/1078"}],"wp:attachment":[{"href":"https:\/\/www.ufrgs.br\/herpetologia\/wp-json\/wp\/v2\/media?parent=1051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}