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A New Miniature Characid (Ostariophysi: Characiformes: Characidae), with Phylogenetic Position Inferred from Morphological and Molecular Data

dc.contributor.authorNetto-Ferreira, André Luiz
dc.contributor.authorBirindelli, José Luís Olivan
dc.contributor.authorde Sousa, Leandro Melo
dc.contributor.authorMariguela, Tatiane Casagrande [UNESP]
dc.contributor.authorOliveira, Claudio [UNESP]
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Federal do Pará (UFPA)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:27:33Z
dc.date.available2014-05-27T11:27:33Z
dc.date.issued2013-01-02
dc.description.abstractErythrocharax altipinnis is described from the Serra do Cachimbo, Pará, Brazil. The new taxon is distinguished from all of the Characidae genera by having the pelvic bones firmly attached through the isquiatic processes; a nearly triangular hiatus in the musculature covering the anterior chamber of the swim bladder between the first and second pleural ribs (pseudotympanum); the pedunculate, notably expanded and distally compressed teeth in both jaws; circumorbital series represented by antorbital and four infraorbital bones with laterosensory canals not enclosed; a single tooth row in the premaxillary with the teeth perfectly aligned and similar in shape and cusp number; the first three branched dorsal-fin rays distinctly elongate in males; a bright red adipose and caudal fins in life; a conspicuous dark midlateral stripe extending from the opercle to the tip of the median caudal-fin rays; and by the absence of a humeral spot. The phylogenetic position of the new taxon is discussed using morphological and molecular datasets, with conflicting results of both approaches discussed. Additionally, a summarized discussion on the current problems in the Characidae taxonomy is presented and the principal biases in the morphological dataset are also discussed. © 2013 Netto-Ferreira et al.en
dc.description.affiliationMuseu de Zoologia da Universidade de São Paulo, São Paulo, São Paulo
dc.description.affiliationUniversidade Federal do Pará, campus Universitário de Altamira Faculdade de Ciências Biológicas Laboratório de Zoologia, Altamira, Pará
dc.description.affiliationDepartamento de Morfologia Instituto de Biociências Universidade Estadual Paulista, Botucatu, São Paulo
dc.description.affiliationUnespDepartamento de Morfologia Instituto de Biociências Universidade Estadual Paulista, Botucatu, São Paulo
dc.identifierhttp://dx.doi.org/10.1371/journal.pone.0052098
dc.identifier.citationPLoS ONE, v. 8, n. 1, 2013.
dc.identifier.doi10.1371/journal.pone.0052098
dc.identifier.file2-s2.0-84871808069.pdf
dc.identifier.issn1932-6203
dc.identifier.scopus2-s2.0-84871808069
dc.identifier.urihttp://hdl.handle.net/11449/74343
dc.identifier.wosWOS:000313320900019
dc.language.isoeng
dc.relation.ispartofPLOS ONE
dc.relation.ispartofjcr2.766
dc.relation.ispartofsjr1,164
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectbladder
dc.subjectBrazil
dc.subjectCharacidae
dc.subjectCharaciformes
dc.subjecteardrum
dc.subjectErythrocharax altipinnis
dc.subjectfemale
dc.subjectfin (organ)
dc.subjectjaw
dc.subjectmale
dc.subjectmolecular phylogeny
dc.subjectmorphological trait
dc.subjectnew genus
dc.subjectnew species
dc.subjectnonhuman
dc.subjectnucleotide sequence
dc.subjectOstariophysi
dc.subjectpelvic girdle
dc.subjectsensory system
dc.subjectsequence analysis
dc.subjectsex difference
dc.subjectspecies distribution
dc.subjecttaxonomy
dc.subjecttooth
dc.subjectAnimals
dc.subjectColor
dc.subjectFemale
dc.subjectGeography
dc.subjectMale
dc.subjectPhylogeny
dc.subjectRivers
dc.subjectSex Characteristics
dc.subjectSpecies Specificity
dc.titleA New Miniature Characid (Ostariophysi: Characiformes: Characidae), with Phylogenetic Position Inferred from Morphological and Molecular Dataen
dc.typeArtigo
dcterms.licensehttp://www.plos.org/open-access/
dspace.entity.typePublication
unesp.author.orcid0000-0002-0793-9737[3]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, Botucatupt
unesp.departmentMorfologia - IBBpt

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