dc.contributor | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2014-05-20T15:33:10Z | |
dc.date.accessioned | 2022-10-05T17:14:04Z | |
dc.date.available | 2014-05-20T15:33:10Z | |
dc.date.available | 2022-10-05T17:14:04Z | |
dc.date.created | 2014-05-20T15:33:10Z | |
dc.date.issued | 2008-01-01 | |
dc.identifier | Arquivos do Museu Nacional (rio de Janeiro). , v. 66, n. 1, p. 5-62, 2008. | |
dc.identifier | 0365-4508 | |
dc.identifier | http://hdl.handle.net/11449/41877 | |
dc.identifier | ZOOREC:ZOOR14504021973 | |
dc.identifier | 3157052111423047 | |
dc.identifier | 0000-0001-5429-1139 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/3912762 | |
dc.description.abstract | The phylogenetic relationship of the notosuchians Mariliasuchus amarali (Campanian; Bauru Group) and Notosuchus terrestris (Santonian; Neuquen Group) is revised. Morpho-anatomical evaluation of Mariliasuchus in the current bibliography indicate close relationship with Notosuchus, while cladistic analysis either related Mariliasuchus to Candidodon itapecuruense (Albian/eo-Cenomanian; Sao Luis-Grajau Basin), as part of the phylotaxon Candidodontidae, or to Comahuesuchus brachybuccalis (Santonian; Neuquen Group). Comparative study of specimens shows similarities on the palate, choanae, dentition, retroarticular process, and other structures from Mariliasuchus and Notosuchus supporting the original classification as a Notosuchidae. Preliminary phylogenetic analysis sets these taxa as sister-groups. Reevaluation of a previously published phylogenetic analysis from other authors provides further support for the Mariliasuchus + Notosuchus clade. The current work indicates that Mariliasuchus is a Notosuchidae, refuting its allocation as a Candidodontidae. The influence of character construction and the definition of Notosuchia are discussed. | |
dc.language | eng | |
dc.relation | Arquivos do Museu Nacional (rio de Janeiro) | |
dc.rights | Acesso restrito | |
dc.source | Web of Science | |
dc.title | Morphological and anatomical observations about Mariliasuchus amarali and Notosuchus terrestris (Mesoeucrocodylia) and their relationships with other South American notosuchians. | |
dc.type | Artigo | |