Three new Pimelodus species (Siluriformes: Pimelodidae) from the rio Tocantins drainage, Brazil

Detalhes bibliográficos
Autor(a) principal: Ribeiro, Frank Raynner Vasconcelos
Data de Publicação: 2008
Outros Autores: Lucena, Carlos Alberto Santos de, Lucinda, Paulo H. F.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional do INPA
Texto Completo: https://repositorio.inpa.gov.br/handle/1/14625
Resumo: Three new species of Siluriformes from the rio Tocantins drainage of Brazil are placed in the genus Pimelodus, P. stewarti, P. joannis, and P. halisodous. Pimelodus halisodous differs from the sympatric P. joannis and P. stewarti by the number of premaxillary tooth rows (13-16 vs. 5-9). Pimelodus joannis differs from P. stewarti by the presence of two dark blotches on the base of the caudal fin. The three new species differ from all other species of Pimelodus by the possession of a uniform gray coloration along flanks; the relatively short distance between the posterior nostril and the anterior orbital border; a short maxillary barbel, that only slightly surpasses the caudal-fin base. Copyright © 2008 Sociedade Brasileira de Ictiologia.
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spelling Ribeiro, Frank Raynner VasconcelosLucena, Carlos Alberto Santos deLucinda, Paulo H. F.2020-04-24T16:55:25Z2020-04-24T16:55:25Z2008https://repositorio.inpa.gov.br/handle/1/1462510.1590/S1679-62252008000300019Three new species of Siluriformes from the rio Tocantins drainage of Brazil are placed in the genus Pimelodus, P. stewarti, P. joannis, and P. halisodous. Pimelodus halisodous differs from the sympatric P. joannis and P. stewarti by the number of premaxillary tooth rows (13-16 vs. 5-9). Pimelodus joannis differs from P. stewarti by the presence of two dark blotches on the base of the caudal fin. The three new species differ from all other species of Pimelodus by the possession of a uniform gray coloration along flanks; the relatively short distance between the posterior nostril and the anterior orbital border; a short maxillary barbel, that only slightly surpasses the caudal-fin base. Copyright © 2008 Sociedade Brasileira de Ictiologia.Volume 6, Número 3, Pags. 455-464Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessBarbusPimelodidaePimelodusSiluriformesThree new Pimelodus species (Siluriformes: Pimelodidae) from the rio Tocantins drainage, Brazilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleNeotropical Ichthyologyengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfapplication/pdf388310https://repositorio.inpa.gov.br/bitstream/1/14625/1/artigo-inpa.pdfa51f4549f1557bb8fa5c286e43b99ebcMD51CC-LICENSElicense_rdfapplication/octet-stream914https://repositorio.inpa.gov.br/bitstream/1/14625/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD521/146252020-07-14 09:15:34.627oai:repositorio:1/14625Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-07-14T13:15:34Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false
dc.title.en.fl_str_mv Three new Pimelodus species (Siluriformes: Pimelodidae) from the rio Tocantins drainage, Brazil
title Three new Pimelodus species (Siluriformes: Pimelodidae) from the rio Tocantins drainage, Brazil
spellingShingle Three new Pimelodus species (Siluriformes: Pimelodidae) from the rio Tocantins drainage, Brazil
Ribeiro, Frank Raynner Vasconcelos
Barbus
Pimelodidae
Pimelodus
Siluriformes
title_short Three new Pimelodus species (Siluriformes: Pimelodidae) from the rio Tocantins drainage, Brazil
title_full Three new Pimelodus species (Siluriformes: Pimelodidae) from the rio Tocantins drainage, Brazil
title_fullStr Three new Pimelodus species (Siluriformes: Pimelodidae) from the rio Tocantins drainage, Brazil
title_full_unstemmed Three new Pimelodus species (Siluriformes: Pimelodidae) from the rio Tocantins drainage, Brazil
title_sort Three new Pimelodus species (Siluriformes: Pimelodidae) from the rio Tocantins drainage, Brazil
author Ribeiro, Frank Raynner Vasconcelos
author_facet Ribeiro, Frank Raynner Vasconcelos
Lucena, Carlos Alberto Santos de
Lucinda, Paulo H. F.
author_role author
author2 Lucena, Carlos Alberto Santos de
Lucinda, Paulo H. F.
author2_role author
author
dc.contributor.author.fl_str_mv Ribeiro, Frank Raynner Vasconcelos
Lucena, Carlos Alberto Santos de
Lucinda, Paulo H. F.
dc.subject.eng.fl_str_mv Barbus
Pimelodidae
Pimelodus
Siluriformes
topic Barbus
Pimelodidae
Pimelodus
Siluriformes
description Three new species of Siluriformes from the rio Tocantins drainage of Brazil are placed in the genus Pimelodus, P. stewarti, P. joannis, and P. halisodous. Pimelodus halisodous differs from the sympatric P. joannis and P. stewarti by the number of premaxillary tooth rows (13-16 vs. 5-9). Pimelodus joannis differs from P. stewarti by the presence of two dark blotches on the base of the caudal fin. The three new species differ from all other species of Pimelodus by the possession of a uniform gray coloration along flanks; the relatively short distance between the posterior nostril and the anterior orbital border; a short maxillary barbel, that only slightly surpasses the caudal-fin base. Copyright © 2008 Sociedade Brasileira de Ictiologia.
publishDate 2008
dc.date.issued.fl_str_mv 2008
dc.date.accessioned.fl_str_mv 2020-04-24T16:55:25Z
dc.date.available.fl_str_mv 2020-04-24T16:55:25Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://repositorio.inpa.gov.br/handle/1/14625
dc.identifier.doi.none.fl_str_mv 10.1590/S1679-62252008000300019
url https://repositorio.inpa.gov.br/handle/1/14625
identifier_str_mv 10.1590/S1679-62252008000300019
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Volume 6, Número 3, Pags. 455-464
dc.rights.driver.fl_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Neotropical Ichthyology
publisher.none.fl_str_mv Neotropical Ichthyology
dc.source.none.fl_str_mv reponame:Repositório Institucional do INPA
instname:Instituto Nacional de Pesquisas da Amazônia (INPA)
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instacron_str INPA
institution INPA
reponame_str Repositório Institucional do INPA
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