A new species of Hyphessobrycon (Characiformes: Characidae) from río Portuguesa, río Orinoco basin, Venezuela

A new species of Hyphessobrycon is described from tributaries of the río Portuguesa, río Orinoco Basin, Venezuela. The new species is diagnosed from congeners by the presence of two large hooks on each side of the anal fin in adult males (processes of last unbranched and first branched anal-fin rays...

ver descrição completa

Detalhes bibliográficos
Autores: Benine, Ricardo C. [UNESP], Lopes, Guilherme A.M.
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2008
País:Brasil
Recursos:Universidade Estadual Paulista (UNESP)
Repositorio:Repositório Institucional da UNESP
Idioma:inglés
OAI Identifier:oai:repositorio.unesp.br:11449/225144
Acesso em linha:http://dx.doi.org/10.11646/zootaxa.1747.1.3
http://hdl.handle.net/11449/225144
Access Level:acceso abierto
Palavra-chave:Hyphessobrycon diancistrus
Neotropical region
Systematics
Taxonomy
id BR_736a2d0f14ca2af92b30b3a641d53b02
oai_identifier_str oai:repositorio.unesp.br:11449/225144
network_acronym_str BR
network_name_str Brasil
repository_id_str
spelling A new species of Hyphessobrycon (Characiformes: Characidae) from río Portuguesa, río Orinoco basin, VenezuelaHyphessobrycon diancistrusNeotropical regionSystematicsTaxonomyA new species of Hyphessobrycon is described from tributaries of the río Portuguesa, río Orinoco Basin, Venezuela. The new species is diagnosed from congeners by the presence of two large hooks on each side of the anal fin in adult males (processes of last unbranched and first branched anal-fin rays), distal third of caudal-fin black except for its distal tips (which are hyaline), anal-fin rays v, 19-21, and dorsal-fin rays ii,8. Comments on its generic status and putative relationships are provided. Copyright © 2008 Magnolia Press.Laboratório de Biologia e Genética de Peixes Departamento de Morfologia IBB-UNESP Campus de Botucatu, Botucatu, SP, 18618000Programa de Pós-Gaduação em Ciências Biológicas Área de Zoologia Campus de Botucatu, SP, 18618-000Laboratório de Biologia e Genética de Peixes Departamento de Morfologia IBB-UNESP Campus de Botucatu, Botucatu, SP, 18618000Universidade Estadual Paulista (UNESP)Área de Zoologia2022-04-28T20:40:12Z2022-04-28T20:40:12Z2008-04-11info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article61-68http://dx.doi.org/10.11646/zootaxa.1747.1.3Zootaxa, n. 1747, p. 61-68, 2008.1175-53341175-5326http://hdl.handle.net/11449/22514410.11646/zootaxa.1747.1.32-s2.0-42649115748Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengZootaxainfo:eu-repo/semantics/openAccessBenine, Ricardo C. [UNESP]Lopes, Guilherme A.M.2025-10-23T14:25:47Zoai:repositorio.unesp.br:11449/225144Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462025-10-23T14:25:47Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv A new species of Hyphessobrycon (Characiformes: Characidae) from río Portuguesa, río Orinoco basin, Venezuela
title A new species of Hyphessobrycon (Characiformes: Characidae) from río Portuguesa, río Orinoco basin, Venezuela
spellingShingle A new species of Hyphessobrycon (Characiformes: Characidae) from río Portuguesa, río Orinoco basin, Venezuela
Benine, Ricardo C. [UNESP]
Hyphessobrycon diancistrus
Neotropical region
Systematics
Taxonomy
title_short A new species of Hyphessobrycon (Characiformes: Characidae) from río Portuguesa, río Orinoco basin, Venezuela
title_full A new species of Hyphessobrycon (Characiformes: Characidae) from río Portuguesa, río Orinoco basin, Venezuela
title_fullStr A new species of Hyphessobrycon (Characiformes: Characidae) from río Portuguesa, río Orinoco basin, Venezuela
title_full_unstemmed A new species of Hyphessobrycon (Characiformes: Characidae) from río Portuguesa, río Orinoco basin, Venezuela
title_sort A new species of Hyphessobrycon (Characiformes: Characidae) from río Portuguesa, río Orinoco basin, Venezuela
dc.creator.none.fl_str_mv Benine, Ricardo C. [UNESP]
Lopes, Guilherme A.M.
author Benine, Ricardo C. [UNESP]
author_facet Benine, Ricardo C. [UNESP]
Lopes, Guilherme A.M.
author_role author
author2 Lopes, Guilherme A.M.
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Área de Zoologia
dc.subject.por.fl_str_mv Hyphessobrycon diancistrus
Neotropical region
Systematics
Taxonomy
topic Hyphessobrycon diancistrus
Neotropical region
Systematics
Taxonomy
description A new species of Hyphessobrycon is described from tributaries of the río Portuguesa, río Orinoco Basin, Venezuela. The new species is diagnosed from congeners by the presence of two large hooks on each side of the anal fin in adult males (processes of last unbranched and first branched anal-fin rays), distal third of caudal-fin black except for its distal tips (which are hyaline), anal-fin rays v, 19-21, and dorsal-fin rays ii,8. Comments on its generic status and putative relationships are provided. Copyright © 2008 Magnolia Press.
publishDate 2008
dc.date.none.fl_str_mv 2008-04-11
2022-04-28T20:40:12Z
2022-04-28T20:40:12Z
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 http://dx.doi.org/10.11646/zootaxa.1747.1.3
Zootaxa, n. 1747, p. 61-68, 2008.
1175-5334
1175-5326
http://hdl.handle.net/11449/225144
10.11646/zootaxa.1747.1.3
2-s2.0-42649115748
url http://dx.doi.org/10.11646/zootaxa.1747.1.3
http://hdl.handle.net/11449/225144
identifier_str_mv Zootaxa, n. 1747, p. 61-68, 2008.
1175-5334
1175-5326
10.11646/zootaxa.1747.1.3
2-s2.0-42649115748
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Zootaxa
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 61-68
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv repositoriounesp@unesp.br
_version_ 1853671829651062784
score 15,228081

Registos relacionados