A new species of Tetragonopterus Cuvier, 1816 (Characiformes, Characidae, Tetragonopterinae) from the upper rio Araguaia, Central Brazil

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:52:17Z
dc.date.accessioned2022-10-05T14:26:53Z
dc.date.available2014-05-20T13:52:17Z
dc.date.available2022-10-05T14:26:53Z
dc.date.created2014-05-20T13:52:17Z
dc.date.issued2011-06-09
dc.identifierZootaxa. Auckland: Magnolia Press, n. 2911, p. 50-56, 2011.
dc.identifier1175-5326
dc.identifierhttp://hdl.handle.net/11449/18686
dc.identifierWOS:000291439300003
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3892984
dc.description.abstractA new characid, Tetragonopterus anostomus, is described from the upper rio Araguaia, Central Brazil. The new species is distinguished from its congeners (T. argenteus, T. carvalhoi, T. chalceus e T. rarus) by traits related to the position of the mouth, number of premaxillary teeth, number of predorsal scales, overall color pattern, and number of gill rakers. A brief discussion on its putative ecomorphological adaptations is provided.
dc.languageeng
dc.publisherMagnolia Press
dc.relationZootaxa
dc.relation0.931
dc.relation0,259
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectTaxonomy
dc.subjectNeotropical region
dc.subjectFreshwater
dc.subjectTetragonopterus chalceus
dc.titleA new species of Tetragonopterus Cuvier, 1816 (Characiformes, Characidae, Tetragonopterinae) from the upper rio Araguaia, Central Brazil
dc.typeArtigo


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