A new species of Hyphessobrycon Durbin (Characiformes: Characidae) from the middle rio Sao Francisco and upper and middle rio Tocantins basins, Brazil, with comments on its biogeographic history

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dc.contributor.authorDagosta, Fernando C. P.
dc.contributor.authorMarinho, Manoela M. F. [UNESP]
dc.contributor.authorCamelier, Priscila
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-11-03T18:06:21Z
dc.date.available2015-11-03T18:06:21Z
dc.date.issued2014-04-01
dc.description.abstractA new species of Hyphessobrycon Durbin is described from tributaries of the rio Grande (rio Sao Francisco basin) draining east to the Serra Geral de Goias, of the rio Sao Domingos (upper rio Tocantins basin) and rio do Sono basins (middle rio Tocantins basin). Hyphessobrycon diastatos can be diagnosed from its congeners by the absence of humeral spot, 15-18 branched analfin rays, 1-3 maxillary conical to tricuspid teeth, a relatively well-defined dark caudal-peduncle spot, and elongation of dorsal- and anal-fin rays in mature males. The biogeographical significance of the distribution of the new species is evaluated and discussed.en
dc.description.affiliationMuseu de Zoologia da Universidade de São Paulo. Avenida Nazaré, 481, Ipiranga, Caixa Postal 42494, 04218-970 São Paulo, SP, Brazil.
dc.description.affiliationUnespUNESP, Universidade Estadual Paulista "Júlio de Mesquita Filho", Instituto de Biociências, Letras e Ciências Exatas. Rua Cristóvão Colombo, 2265, Jardim Nazareth, 15054-000 São José do Rio Preto, SP, Brazil.
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 2011/50282-7
dc.description.sponsorshipIdFAPESP: 2011/23419-1
dc.description.sponsorshipIdFAPESP: 2009/15075-0
dc.description.sponsorshipIdFAPESP: 2012/00840-6
dc.format.extent365-375
dc.identifierhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252014000200365&lng=en&nrm=iso&tlng=en
dc.identifier.citationNeotropical Ichthyology. Sao Paulo: Soc Brasileira Ictiologia, v. 12, n. 2, p. 365-375, 2014.
dc.identifier.doi10.1590/1982-0224-20130179
dc.identifier.fileS1679-62252014000200365.pdf
dc.identifier.issn1679-6225
dc.identifier.scieloS1679-62252014000200365
dc.identifier.urihttp://hdl.handle.net/11449/130289
dc.identifier.wosWOS:000347909200015
dc.language.isoeng
dc.publisherSoc Brasileira Ictiologia
dc.relation.ispartofNeotropical Ichthyology
dc.relation.ispartofjcr1.216
dc.relation.ispartofsjr0,559
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectAdipose finen
dc.subjectBiogeographyen
dc.subjectHeadwater captureen
dc.subjectSerra Geral de Goiasen
dc.subjectSexual dimorphismen
dc.titleA new species of Hyphessobrycon Durbin (Characiformes: Characidae) from the middle rio Sao Francisco and upper and middle rio Tocantins basins, Brazil, with comments on its biogeographic historyen
dc.typeArtigo
dcterms.rightsHolderSoc Brasileira Ictiologia
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Letras e Ciências Exatas, São José do Rio Pretopt
unesp.departmentZoologia e Botânica - IBILCEpt

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São José do Rio Preto - IBILCE - Instituto de Biociências, Letras e Ciências Exatas