{"id":18,"date":"2010-05-11T14:57:00","date_gmt":"2010-05-11T17:57:00","guid":{"rendered":"http:\/\/scienceblogs.com.br\/colecionadores\/2010\/05\/um-lindo-exemplar-de-rauisuchia\/"},"modified":"2010-05-11T14:57:00","modified_gmt":"2010-05-11T17:57:00","slug":"um-lindo-exemplar-de-rauisuchia","status":"publish","type":"post","link":"https:\/\/www.blogs.unicamp.br\/colecionadores\/2010\/05\/11\/um-lindo-exemplar-de-rauisuchia\/","title":{"rendered":"&#062;Um lindo exemplar de Rauisuchia!"},"content":{"rendered":"<p>&gt;<\/p>\n<div dir=\"ltr\" style=\"text-align: left\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><\/span><\/span><\/p>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><b>Muitos devem ter acompanhado ontem pela televis\u00e3o a curta not\u00edcia sobre o achado f\u00f3ssil de um grande r\u00e9ptil de 238 milh\u00f5es de anos na regi\u00e3o do munic\u00edpio de Dona Francisca, Rio Grande do Sul. &nbsp;O material foi referido como pertencente a&nbsp;<i>Prestosuchus chiniquensis<\/i>, uma esp\u00e9cie de rauiss\u00faquio j\u00e1 conhecida pela ci\u00eancia desde a primeira metade do s\u00e9culo XX. O&nbsp;exemplar encontrado, por\u00e9m, merece destaque! O estado de conserva\u00e7\u00e3o est\u00e1 magn\u00edfico e o bicho encontra-se em grande parte articulado. Nas imagens \u00e9 poss\u00edvel identificar o cr\u00e2nio do animal em excepcional estado de conserva\u00e7\u00e3o.<\/b><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><b><br \/><\/b><\/span><\/span><\/div>\n<div class=\"separator\" style=\"clear: both;text-align: center\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><a href=\"http:\/\/2.bp.blogspot.com\/_A3NVGDDDHJs\/S-maiEhytUI\/AAAAAAAAFQ0\/aTUCd2SNKKU\/s1600\/Prestosuchus.jpg\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-content\/uploads\/sites\/243\/2010\/05\/Prestosuchus.jpg\" \/><\/a><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: center\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><br \/><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><b>Apesar de parecer, aviso antecipadamente: N\u00c3O \u00c9 UM DINOSSAURO. Trata-se de um Rauisuchia! &#8211; <i>O que diabos? \u2013<\/i> Bem&#8230; j\u00e1 vamos entender toda hist\u00f3ria.<\/b><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><b><br \/><\/b><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\">No Rio Grande do Sul, pr\u00f3ximo ao munic\u00edpio de Dona Francisca, cerca de 260km de Porto Alegre,&nbsp; uma equipe de pesquisadores da Universidade Luterana do Brasil (ULBRA) anunciaram a descoberta de um f\u00f3ssil quase completo de um superpredador do per\u00edodo Tri\u00e1ssico. O animal, que teria cerca de 7 metros de comprimento e 238 milh\u00f5es de anos, trata-se, segundo os envolvidos na descoberta, de um exemplar de <i>Prestosuchus chiniquensis<\/i>, uma esp\u00e9cie de rauiss\u00faquio que j\u00e1 fora descrita em 1942 por Friedrich von Huene, pesquisador alem\u00e3o que na \u00e9poca explorava afloramentos fossil\u00edferos do sul do Brasil.<\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><br \/><\/span><\/span><\/div>\n<div class=\"separator\" style=\"clear: both;text-align: center\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><a href=\"http:\/\/4.bp.blogspot.com\/_A3NVGDDDHJs\/S-maGhMG7qI\/AAAAAAAAFQs\/doT5lmu4M8o\/s1600\/rs_Prestosuchus.gif\" data-rel=\"lightbox-image-1\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-content\/uploads\/sites\/243\/2010\/05\/rs_Prestosuchus.png\" \/><\/a>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: center\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><span class=\"apple-style-span\"><i><span style=\"color: black;font-family: Verdana, sans-serif;font-size: 8.5pt\">Cr\u00e2nio e reconstitui\u00e7\u00e3o em vida de<\/span><\/i><\/span><span class=\"apple-converted-space\"><i><span style=\"color: black;font-family: Verdana, sans-serif;font-size: 8.5pt\">&nbsp;<\/span><\/i><\/span><span class=\"apple-style-span\"><i><span style=\"color: black;font-family: Verdana, sans-serif;font-size: 8.5pt\">Prestosuchus chiniquensis<\/span><\/i><\/span><span class=\"apple-converted-space\"><i><span style=\"color: black;font-family: Verdana, sans-serif;font-size: 8.5pt\">&nbsp;<\/span><\/i><\/span><span class=\"apple-style-span\"><i><span style=\"color: black;font-family: Verdana, sans-serif;font-size: 8.5pt\">Barberena &amp; Bonaparte, 1978<\/span><\/i><\/span><i><\/i><i><\/i><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: center\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><br \/><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><i>Prestosuchus<\/i> \u00e9 uma esp\u00e9cie de <b>rauiss\u00faquio<\/b>, grupo de grandes animais carn\u00edvoros quadr\u00fapedes, terrestres, semelhantes a crocodilos, da linhagem dos <b>Crurotarsi<\/b>. Os <b>Crurotarsi <\/b>por sua vez s\u00e3o um dos dois grandes bra\u00e7os dos <b>Archosauria<\/b>, sendo dessa forma, grupo irm\u00e3o dos <b>Ornitodira<\/b>. Os <b>Crurotarsi<\/b> englobam todos os crocodilos modernos e seus parentes pr\u00e9-hist\u00f3ricos, enquanto os <b>Ornitodira<\/b>, os pterossauros e dinossauros e aves.<\/span><\/span><\/div>\n<div class=\"separator\" style=\"clear: both;text-align: center\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><a href=\"http:\/\/1.bp.blogspot.com\/_A3NVGDDDHJs\/S-mZnkMj9WI\/AAAAAAAAFQU\/qS0YTVlVP8A\/s1600\/Crurotarsi.jpg\" data-rel=\"lightbox-image-2\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-content\/uploads\/sites\/243\/2010\/05\/Crurotarsi.jpg\" \/><\/a><\/span><\/span><\/div>\n<div class=\"separator\" style=\"clear: both;text-align: center\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><span class=\"Apple-style-span\" style=\"font-size: x-small\"><i>Cladograma demonstrando as rela\u00e7\u00f5es de parentesco entre os grupos citados acima<\/i><\/span><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: center\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><br \/><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><b><span style=\"color: #e36c0a\">Isso ajuda a esclarecer uma quest\u00e3o<\/span><\/b><span style=\"color: #e36c0a\">: o animal encontrado \u00e9 apenas como <i>um primo distante dos dinossauros<\/i>, apesar das semelhan\u00e7as. E vale ressaltar ainda, que <i>ele viveu num per\u00edodo um pouco anterior ao in\u00edcio da grande radia\u00e7\u00e3o dos seus parentes<\/i>, que se deu h\u00e1 cerca de 230-225 milh\u00f5es de anos atr\u00e1s.<\/span><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><span style=\"color: #e36c0a\"><br \/><\/span><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><b><span class=\"Apple-style-span\" style=\"color: #f6b26b\">Qual a import\u00e2ncia dessa descoberta?<\/span><span class=\"Apple-style-span\" style=\"color: #984806\"><\/span><\/b><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><b><span style=\"color: #984806\"><br \/><\/span><\/b><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\">O f\u00f3ssil quase completo&nbsp;representa um dos mais importantes achados deste grupo de r\u00e9pteis. Os prestosuqu\u00eddeos foram descobertos na primeira metade do s\u00e9culo XX, em 1938, na regi\u00e3o de Chiniqu\u00e1, munic\u00edpio de S\u00e3o Pedro do Sul, RS, em rochas correspondentes \u00e0 Forma\u00e7\u00e3o Santa Maria. Friederich von Huene foi quem recolheu os materiais, que constitu\u00edam-se de partes de um cr\u00e2nio e alguns outros ossos. Todos esses foram levados para estudos na Alemanha, onde permanecem at\u00e9 hoje no museu de T\u00fcbigen.<\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\"><br \/><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\">Mais tarde, na d\u00e9cada de 70, um cr\u00e2nio completo foi encontrado. Ele estava associado a v\u00e9rtebras isoladas e outros materiais pouco preservados. At\u00e9 hoje n\u00e3o se conhecia com detalhes, no entanto, como eram os membros posteriores desses animais.<\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\"><br \/><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\">A nova descoberta, sob essa perspectiva, veio abrir uma janela na compreens\u00e3o da anatomia dos rauiss\u00faquios prestosuqu\u00eddeos. \u201cEste <i>\u00e9 o \u00fanico f\u00f3ssil deste grupo de animais a apresentar uma pata traseira preservada<\/i>\u201d, destaca S\u00e9rgio Furtado Cabreira, um dos paleont\u00f3logos envolvidos no achado. \u201cEle poder\u00e1 trazer novas informa\u00e7\u00f5es sobre a locomo\u00e7\u00e3o desses animais e favorecer uma reconstru\u00e7\u00e3o mais precisa do esqueleto\u201d, adiciona o paleont\u00f3logo. <\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\"><br \/><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\">As rochas sedimentares do local da escava\u00e7\u00e3o correspondem ao que seria um lago primitivo. Herb\u00edvoros tri\u00e1ssicos deveriam se reunir ali para matar a sede e esses predadores estariam prontos para a emboscada. O que tudo indica, pelo estado de preserva\u00e7\u00e3o e articula\u00e7\u00e3o do material, \u00e9 que logo ap\u00f3s a sua morte o animal foi soterrado rapidamente. Nas rochas do entorno foram encontrados tamb\u00e9m restos de grandes dicinodontes e de pequenos cinodontes herb\u00edvoros, provavelmente presas comuns desses animais.<\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\"><br \/><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\">Os pesquisadores envolvidos na descoberta integram um projeto da Pr\u00f3-reitoria de Pesquisa e P\u00f3s-gradua\u00e7\u00e3o associada ao Museu de Ci\u00eancias Naturais da ULBRA Canoas. Deve levar cerca de dois anos at\u00e9 que o material seja devidamente preparado e sejam publicados os seus primeiros estudos descritivos.<\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\"><br \/><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\"><b>Mais detalhes sobre a descoberta<\/b><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\"><b><br \/><\/b><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\">H\u00e1 cerca de tr\u00eas anos S\u00e9rgio Cabreira e L\u00facio Silvia encontraram duas grandes v\u00e9rtebras isoladas na \u00e1rea de estudo, um afloramento da Forma\u00e7\u00e3o Santa Maria. De acordo com os pesquisadores, essas foram as pistas de que poderiam encontrar mais materiais naquela localidade, e que, pelo tamanho do material, poderiam pertencer a algum tipo de grande predador. <\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\"><br \/><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\">Foram as fortes chuvas do \u00faltimo ver\u00e3o que acentuaram a eros\u00e3o do terreno rochoso e acabaram por expor as demais partes do esqueleto do animal ali sepultado. Nas fotos \u00e9 poss\u00edvel ver o material preparado para retirada dentro dos bols\u00f5es de gesso.<\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\"><br \/><\/span><\/span><\/div>\n<div class=\"separator\" style=\"clear: both;text-align: center\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: center\">\n<div class=\"separator\" style=\"clear: both;text-align: center\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\"><a href=\"http:\/\/1.bp.blogspot.com\/_A3NVGDDDHJs\/S-nGOcP4oHI\/AAAAAAAAFQ8\/LMTej1obmRE\/s1600\/Preto.bmp\" data-rel=\"lightbox-image-3\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" border=\"0\" src=\"http:\/\/1.bp.blogspot.com\/_A3NVGDDDHJs\/S-nGOcP4oHI\/AAAAAAAAFQ8\/LMTej1obmRE\/s320\/Preto.bmp\" \/><\/a><\/span><\/span><\/div>\n<p><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\"><br \/><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><span style=\"color: orange;font-family: Calibri, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">&nbsp;<\/span><span class=\"Apple-style-span\" style=\"font-size: small\">&#8212; O Rio Grande do Sul \u00e9 umas das <\/span><b><span class=\"Apple-style-span\" style=\"font-size: small\">principais zonas de escava\u00e7\u00e3o paleontol\u00f3gicas brasileiras<\/span><\/b><span class=\"Apple-style-span\" style=\"font-size: small\"> e \u00e9 <\/span><b><span class=\"Apple-style-span\" style=\"font-size: small\">reconhecido mundialmente<\/span><\/b><span class=\"Apple-style-span\" style=\"font-size: small\"> pela import\u00e2ncia de seus f\u00f3sseis. As rochas sedimentares mesoz\u00f3icas, como a da \u00e1rea na qual foi encontrado o <\/span><i><span class=\"Apple-style-span\" style=\"font-size: small\">Prestosuchus<\/span><\/i><span class=\"Apple-style-span\" style=\"font-size: small\">, afloram preferencialmente na regi\u00e3o central do estado e constituem uma destacada \u00e1rea de geoturismo.<\/span><\/span><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><span style=\"color: orange;font-family: Calibri, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><span style=\"color: orange;font-family: Calibri, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">&#8212; Quando se fala do Rio Grande do Sul n\u00e3o se pode deixar de falar do chamado <\/span><b><span class=\"Apple-style-span\" style=\"font-size: small\">Geoparque Paleorrota<\/span><\/b><span class=\"Apple-style-span\" style=\"font-size: small\">. Os afloramentos do geoparque abrangem rochas de idades permiana (Permiano Superior) e tri\u00e1ssica (Inferior, M\u00e9dio e Superior), entre 270 e 210 milh\u00f5es de anos, das conhecidas unidades litoestratigr\u00e1ficas Santa Maria, Caturrita, Sanga do Cabral, Rio do Rasto e Irati.<\/span><\/span><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><span style=\"color: orange;font-family: Calibri, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: 13px\"><span style=\"font-family: Calibri, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">&#8212; Foram as <\/span><b><span class=\"Apple-style-span\" style=\"font-size: small\">Forma\u00e7\u00f5es Santa Maria<\/span><\/b><span class=\"Apple-style-span\" style=\"font-size: small\"> e <\/span><b><span class=\"Apple-style-span\" style=\"font-size: small\">Caturrita <\/span><\/b><span class=\"Apple-style-span\" style=\"font-size: small\">que nos forneceram os registros dos mais antigos dinossauros brasileiros e dentre esses, algumas das formas mais basais de dinossauros do mundo. Os dinossauros ga\u00fachos ajudaram e continuam a ajudar n<\/span><\/span><span style=\"font-family: Calibri, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">a elucida\u00e7\u00e3o do in\u00edcio da hist\u00f3ria evolutiva desses animais.&nbsp;<\/span><\/span><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><span class=\"Apple-style-span\" style=\"color: orange;font-family: Calibri, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><span class=\"Apple-style-span\" style=\"color: orange;font-family: Calibri, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">&#8212; Em mar\u00e7o desse ano pesquisadores da UFRGS anunciaram tamb\u00e9m a descoberta de um <\/span><b><span class=\"Apple-style-span\" style=\"font-size: small\">outro predador Tri\u00e1ssico<\/span><\/b><span class=\"Apple-style-span\" style=\"font-size: small\">, <\/span><i><span class=\"Apple-style-span\" style=\"font-size: small\">Trucidocynodon riograndensis<\/span><\/i><span class=\"Apple-style-span\" style=\"font-size: small\">, um animal do tamanho de um lobo que viveu h\u00e1 cerca de 220 milh\u00f5es de anos atr\u00e1s.<\/span><\/span><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><span style=\"font-family: Calibri, sans-serif\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: small\"><br \/><\/span><\/span><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"line-height: 18pt;margin-bottom: 6pt;margin-left: 0cm;margin-right: 0cm;margin-top: 4.8pt;text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><b><span style=\"color: orange;font-family: Arial, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">Para saber mais:<\/span><\/span><\/b><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"line-height: 18pt;margin-bottom: 6pt;margin-left: 0cm;margin-right: 0cm;margin-top: 4.8pt;text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial;font-size: small\"><span class=\"Apple-style-span\" style=\"font-size: 13px\"><span style=\"font-family: Arial, sans-serif\"><span class=\"Apple-style-span\" style=\"color: orange;font-size: x-small\"><a href=\"http:\/\/www.ulbra.br\/noticiasdoensino\/2010\/05\/paleontologo-querem-proteger-fossil-do-grande-predador-e-mante-lo-no-brasil\/\">A descoberta<\/a>&nbsp;;&nbsp;<a href=\"http:\/\/forgottenarchosaurs.blogspot.com\/\">Os Crurotarsi<\/a>&nbsp;;&nbsp;<span class=\"Apple-style-span\" style=\"font-family: Arial\"><a href=\"http:\/\/www.royalsul.com.br\/paleo\/projeto.asp\">O Rio Grande do Sul no Tempo dos Dinossauros<\/a><\/span><\/span><\/span><\/span><\/span><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>&gt; Muitos devem ter acompanhado ontem pela televis\u00e3o a curta not\u00edcia sobre o achado f\u00f3ssil de um grande r\u00e9ptil de 238 milh\u00f5es de anos na regi\u00e3o do munic\u00edpio de Dona Francisca, Rio Grande do Sul. &nbsp;O material foi referido como pertencente a&nbsp;Prestosuchus chiniquensis, uma esp\u00e9cie de rauiss\u00faquio j\u00e1 conhecida pela ci\u00eancia desde a primeira metade &hellip; <a href=\"https:\/\/www.blogs.unicamp.br\/colecionadores\/2010\/05\/11\/um-lindo-exemplar-de-rauisuchia\/\" class=\"more-link\">Continue lendo <span class=\"screen-reader-text\">&#062;Um lindo exemplar de Rauisuchia!<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":489,"featured_media":19,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"pgc_sgb_lightbox_settings":"","_vp_format_video_url":"","_vp_image_focal_point":[],"footnotes":""},"categories":[36,78,82],"tags":[],"class_list":["post-18","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-formacao-santa-maria","category-rio-grande-do-sul","category-triassico"],"jetpack_featured_media_url":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-content\/uploads\/sites\/243\/2012\/01\/Prestosuchus.jpg","_links":{"self":[{"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/posts\/18","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/users\/489"}],"replies":[{"embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/comments?post=18"}],"version-history":[{"count":0,"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/posts\/18\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/media\/19"}],"wp:attachment":[{"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/media?parent=18"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/categories?post=18"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/tags?post=18"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}