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dc.contributor.authorMartins, Fernanda O.
dc.contributor.authorCherobim, Arieli M. [UNESP]
dc.contributor.authorAndrade, Breno N. [UNESP]
dc.contributor.authorLangeani, Francisco [UNESP]
dc.date.accessioned2018-12-11T17:12:45Z
dc.date.available2018-12-11T17:12:45Z
dc.date.issued2017-06-12
dc.identifierhttp://dx.doi.org/10.11646/zootaxa.4276.2.5
dc.identifier.citationZootaxa, v. 4276, n. 2, p. 233-244, 2017.
dc.identifier.issn1175-5334
dc.identifier.issn1175-5326
dc.identifier.urihttp://hdl.handle.net/11449/174761
dc.description.abstractThe number of species of Microlepidogaster recently increased considerably, the genus presently comprises six species distributed in the Paraná, São Francisco, and Jequitinhonha river basins. A new species of Microlepidogaster is herein described from the upper Rio São Francisco basin, which can be distinguished from all congeners by having two exclusive features within the genus: skin over swimbladder opening with two to five reduced unperforated platelets, and ventral laminar expansion of coracoid enclosing completely or almost completely the arrector fossa of the pectoral girdle. In addition, other features to recognize this species are: snout covered by many small plates bearing slender pointed odontodes; presence of iris operculum; exposure of pectoral girdle restricted to the lateral portion; presence of pectoral axillary slit only in juveniles; anterior portion of compound supraneural plus first dorsal-fin proximal radial contacting the neural spine of the eighth or ninth vertebra; first anal-fin pterygiophore covered only by skin; and uninterrupted, long median and middorsal series of lateral plates.en
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.format.extent233-244
dc.language.isoeng
dc.relation.ispartofZootaxa
dc.sourceScopus
dc.subjectBiodiversity
dc.subjectCascudinhos
dc.subjectFreshwater fish
dc.subjectNeotropical
dc.subjectTaxonomy
dc.subjectTeleostei
dc.titleMicrolepidogaster negomata, a new hypoptopomatine catfish (Loricariidae: Hypoptopomatinae) from Rio São Francisco basin, southeastern Brazilen
dc.typeArtigo
dc.contributor.institutionIFPR-Instituto Federal Do Paraná
dc.contributor.institutionUniversidade Estadual de Londrina (UEL)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationIFPR-Instituto Federal Do Paraná Campus Londrina, Rua João XXIII, 600
dc.description.affiliationMZUEL-Museu de Zoologia Universidade Estadual de Londrina Campus Universitário, Rod. Celso Garcia Cid, PR 445, Km 380
dc.description.affiliationUNESP-Universidade Estadual Paulista Departamento de Zoologia e Botânica Laboratório de Ictiologia Instituto de Biociências Letras e Ciências Exatas, Rua Cristóvão Colombo, 2265
dc.description.affiliationUnespUNESP-Universidade Estadual Paulista Departamento de Zoologia e Botânica Laboratório de Ictiologia Instituto de Biociências Letras e Ciências Exatas, Rua Cristóvão Colombo, 2265
dc.identifier.doi10.11646/zootaxa.4276.2.5
dc.rights.accessRightsAcesso restrito
dc.description.sponsorshipIdCNPq: 141162/2017-1
dc.description.sponsorshipIdFAPESP: 2012/23224-9
dc.description.sponsorshipIdFAPESP: 2013/24047-6
dc.description.sponsorshipIdCNPq: 306566/2014-1
dc.description.sponsorshipIdCNPq: 457422/2012-2
dc.identifier.scopus2-s2.0-85020714434
dc.relation.ispartofsjr0,259
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