{"id":248684,"date":"2021-01-05T18:07:46","date_gmt":"2021-01-05T21:07:46","guid":{"rendered":"https:\/\/www.notibras.com\/site\/?p=248684"},"modified":"2021-01-05T20:00:11","modified_gmt":"2021-01-05T23:00:11","slug":"fossil-gaucho-e-elo-perdido-da-era-dos-dinos","status":"publish","type":"post","link":"https:\/\/www.notibras.com\/site\/fossil-gaucho-e-elo-perdido-da-era-dos-dinos\/","title":{"rendered":"F\u00f3ssil ga\u00facho \u00e9 elo perdido da era dos dinos"},"content":{"rendered":"

Cientistas encontraram no Rio Grande do Sul o f\u00f3ssil de um animal que \u00e9 apontado como a esp\u00e9cie que est\u00e1 na base da evolu\u00e7\u00e3o das aves. O animal pr\u00e9-hist\u00f3rico raro que \u00e9 considerado como a \u00faltima etapa evolutiva anterior \u00e0 origem dos pterossauros, os famosos r\u00e9pteis voadores.<\/p>\n

Depois de alguns anos de estudo sobre as ossadas encontradas aqui, na Am\u00e9rica do Norte, Argentina e Madagascar, os paleont\u00f3logos conseguiram identificar no Ixalerpeton polesinensis, nome cient\u00edfico do animal, caracter\u00edsticas suficientes para afirmar que a esp\u00e9cie evoluiu para os primeiros animais vertebrados voadores. As conclus\u00f5es foram publicadas na revista Nature<\/em>.<\/p>\n

O estudo teve a participa\u00e7\u00e3o do Departamento de Biologia da USP e da Associa\u00e7\u00e3o Sul Brasileira de Paleontologia. Al\u00e9m de cientistas brasileiros, argentinos, americanos, su\u00ed\u00e7os e brit\u00e2nicos participaram da descoberta.<\/p>\n

O Ixalerpeton polesinensis pertence \u00e0 fam\u00edlia dos lagerpet\u00eddeos, pr\u00f3xima \u00e0 fam\u00edlia dos dinossauros. O animal andou sobre a terra h\u00e1 230 milh\u00f5es de anos e tinha um tamanho acanhado em compara\u00e7\u00e3o com seus descendentes, 1 metro de comprimento. O f\u00f3ssil brasileiro foi encontrado em 2009 em S\u00e3o Jo\u00e3o do Pol\u00easine, regi\u00e3o central do Rio Grande do Sul, por pesquisadores da Ulbra.<\/p>\n","protected":false},"excerpt":{"rendered":"

Cientistas encontraram no Rio Grande do Sul o f\u00f3ssil de um animal que \u00e9 apontado como a esp\u00e9cie que est\u00e1 na base da evolu\u00e7\u00e3o das aves. O animal pr\u00e9-hist\u00f3rico raro que \u00e9 considerado como a \u00faltima etapa evolutiva anterior \u00e0 origem dos pterossauros, os famosos r\u00e9pteis voadores. Depois de alguns anos de estudo sobre as […]<\/p>\n","protected":false},"author":2,"featured_media":248685,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-248684","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-brasil"],"acf":[],"yoast_head":"\nF\u00f3ssil ga\u00facho \u00e9 elo perdido da era dos dinos - Notibras<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.notibras.com\/site\/fossil-gaucho-e-elo-perdido-da-era-dos-dinos\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"F\u00f3ssil ga\u00facho \u00e9 elo perdido da era dos dinos - Notibras\" \/>\n<meta property=\"og:description\" content=\"Cientistas encontraram no Rio Grande do Sul o f\u00f3ssil de um animal que \u00e9 apontado como a esp\u00e9cie que est\u00e1 na base da evolu\u00e7\u00e3o das aves. O animal pr\u00e9-hist\u00f3rico raro que \u00e9 considerado como a \u00faltima etapa evolutiva anterior \u00e0 origem dos pterossauros, os famosos r\u00e9pteis voadores. 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