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A new species of Creagrutus (Characidae: Stevardiinae) from the upper Rió Magdalena, Colombia

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dc.contributor.authorAlbornoz-Garzon, Juan G.
dc.contributor.authorConde-Saldana, Cristhian C. [UNESP]
dc.contributor.authorGarcia-Melo, Jorge E.
dc.contributor.authorTaphorn, Donald C.
dc.contributor.authorVilla-Navarro, Francisco A.
dc.contributor.institutionUniversidad Del Tolima
dc.contributor.institutionClaustro de San Agustín
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionPontificia Universidad Javeriana
dc.date.accessioned2018-12-11T17:22:44Z
dc.date.available2018-12-11T17:22:44Z
dc.date.issued2018-09-18
dc.description.abstractA new species of Creagrutus is described from several localities in the upper Rió Magdalena drainage, Colombia. Creagrutus dulima n. sp. differs from all trans-Andean congeners by the combination of a relatively small orbital diameter, the shape and position of hooks on the pelvic-fin rays, in having the third infraorbital not in contact with the preopercle ventrally, and the presence of a dark, reticulated pigmentation pattern on the dorsal portion of body. The distribution of Creagrutus species in the Magdalena-Cauca River Basin is discussed, and an updated identification key for species of trans-Andean Creagrutus is provided.en
dc.description.affiliationGrupo de Investigación en Zoologiá Departamento de Biologiá Facultad de Ciencias Universidad Del Tolima, Calle 42 #1B-1
dc.description.affiliationColecciones Biológicas Instituto de Investigación de Recursos Biológicos Alexander Von Humboldt Claustro de San Agustín, Villa de Leyva
dc.description.affiliationDepartamento de Morfologia Instituto de Biociências Universidade Estadual Paulista (UNESP) Campus de Botucatu, Rubiaõ Jr
dc.description.affiliationLaboratorio de Ictiologiá Unidad de Ecologiá y Sistemática (UNESIS) Pontificia Universidad Javeriana, Carrera 7 No. 43-82
dc.description.affiliationUnespDepartamento de Morfologia Instituto de Biociências Universidade Estadual Paulista (UNESP) Campus de Botucatu, Rubiaõ Jr
dc.format.extent341-354
dc.identifierhttp://dx.doi.org/10.11646/zootaxa.4482.2.6
dc.identifier.citationZootaxa, v. 4482, n. 2, p. 341-354, 2018.
dc.identifier.doi10.11646/zootaxa.4482.2.6
dc.identifier.issn1175-5334
dc.identifier.issn1175-5326
dc.identifier.scopus2-s2.0-85053390522
dc.identifier.urihttp://hdl.handle.net/11449/176846
dc.language.isoeng
dc.relation.ispartofZootaxa
dc.relation.ispartofsjr0,259
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectCharaciformes
dc.subjectOstariophysi
dc.subjectTaxonomy
dc.subjectTrans-Andean region
dc.titleA new species of Creagrutus (Characidae: Stevardiinae) from the upper Rió Magdalena, Colombiaen
dc.typeResenha
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, Botucatupt
unesp.departmentMorfologia - IBBpt

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Botucatu - IBB - Instituto de Biociências