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A new Amazonian species of Brachychalcinus (Characiformes: Characidae) from the Trombetas River basin, Brazil

dc.contributor.authorGarcia-Ayala, James R. [UNESP]
dc.contributor.authorBenine, Ricardo C. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-10T19:55:19Z
dc.date.available2020-12-10T19:55:19Z
dc.date.issued2020-04-01
dc.description.abstractA new species of Brachychalcinus is described from the Rio Trombetas basin, Brazil. It differs from congeners by possessing a conspicuous rounded second humeral spot. Additionally, our new species differs from Brachychalcinus nummus, B. orbicularis and B. reisi by having a higher number of branched dorsal-fin rays, and from Brachychalcinus parnaibae by having a lower head depth.en
dc.description.affiliationUniv Estadual Paulista, Dept Morfol, Lab Biol & Genet Peixes, R Prof Dr Antonio CW Zanin S-N, BR-18618689 Sao Paulo, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Lab Ictiol, Setor Zool, Campus Botucatu, Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Morfol, Lab Biol & Genet Peixes, R Prof Dr Antonio CW Zanin S-N, BR-18618689 Sao Paulo, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Lab Ictiol, Setor Zool, Campus Botucatu, Sao Paulo, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent950-955
dc.identifierhttp://dx.doi.org/10.1111/jfb.14284
dc.identifier.citationJournal Of Fish Biology. Hoboken: Wiley, v. 96, n. 4, p. 950-955, 2020.
dc.identifier.doi10.1111/jfb.14284
dc.identifier.issn0022-1112
dc.identifier.urihttp://hdl.handle.net/11449/196760
dc.identifier.wosWOS:000524995800010
dc.language.isoeng
dc.publisherWiley-Blackwell
dc.relation.ispartofJournal Of Fish Biology
dc.sourceWeb of Science
dc.subjectbiodiversity
dc.subjectfreshwater fishes
dc.subjectneotropical
dc.subjectStethaprion clade
dc.subjectStethaprioninae
dc.titleA new Amazonian species of Brachychalcinus (Characiformes: Characidae) from the Trombetas River basin, Brazilen
dc.typeArtigo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dcterms.rightsHolderWiley-Blackwell
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, Botucatupt
unesp.departmentZoologia - IBBpt

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