Revision of the Neotropical genus Triportheus Cope, 1872 (Characiformes: Characidae)
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Neotropical ichthyology (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252004000400001 |
Resumo: | The genus Triportheus Cope, 1872 is revised and a total of 16 species (including 3 new species) are recognized from most of the major river drainages of South America. Triportheus magdalenae (Steindachner, 1878) is the sole species occurring west of the Andean Cordilleras. Triportheus paranensis (Günther, 1874) is considered a junior synonym of Triportheus nematurus (Kner, 1858) and a new Triportheus species is described for the río Paraguay basin. Chalcinus rotundatus iquitensis Nakashima, 1941 and Chalcinus elongatus iquitensis Nakashima, 1941 are placed into the synonymy of Triportheus albus Cope, 1872 and T. culter (Cope, 1872) respectively. The name Salmo clupeoides employed by Natterer (in Kner, 1860) is considered a nomen nudum. Neotypes are designated for Chalceus angulatus Spix & Agassiz, 1829, Chalceus rotundatus Jardine in Schomburgk, 1841 and Chalcinus auritus Valenciennes in Cuvier & Valenciennes, 1850. Lectotypes are designated for Chalcinus brachipomus Valenciennes in Cuvier & Valenciennes, 1850 and Chalcinus nematurus. Identification keys are provided for the Triportheus species in the major drainage basins of South America. |
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Revision of the Neotropical genus Triportheus Cope, 1872 (Characiformes: Characidae)CharacidtaxonomySouth AmericafishesThe genus Triportheus Cope, 1872 is revised and a total of 16 species (including 3 new species) are recognized from most of the major river drainages of South America. Triportheus magdalenae (Steindachner, 1878) is the sole species occurring west of the Andean Cordilleras. Triportheus paranensis (Günther, 1874) is considered a junior synonym of Triportheus nematurus (Kner, 1858) and a new Triportheus species is described for the río Paraguay basin. Chalcinus rotundatus iquitensis Nakashima, 1941 and Chalcinus elongatus iquitensis Nakashima, 1941 are placed into the synonymy of Triportheus albus Cope, 1872 and T. culter (Cope, 1872) respectively. The name Salmo clupeoides employed by Natterer (in Kner, 1860) is considered a nomen nudum. Neotypes are designated for Chalceus angulatus Spix & Agassiz, 1829, Chalceus rotundatus Jardine in Schomburgk, 1841 and Chalcinus auritus Valenciennes in Cuvier & Valenciennes, 1850. Lectotypes are designated for Chalcinus brachipomus Valenciennes in Cuvier & Valenciennes, 1850 and Chalcinus nematurus. Identification keys are provided for the Triportheus species in the major drainage basins of South America.Sociedade Brasileira de Ictiologia2004-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252004000400001Neotropical Ichthyology v.2 n.4 2004reponame:Neotropical ichthyology (Online)instname:Sociedade Brasileira de Ictiologia (SBI)instacron:SBI10.1590/S1679-62252004000400001info:eu-repo/semantics/openAccessMalabarba,Maria Claudia S. L.eng2007-12-20T00:00:00Zoai:scielo:S1679-62252004000400001Revistahttp://www.ufrgs.br/ni/https://old.scielo.br/oai/scielo-oai.php||neoichth@nupelia.uem.br1982-02241679-6225opendoar:2007-12-20T00:00Neotropical ichthyology (Online) - Sociedade Brasileira de Ictiologia (SBI)false |
dc.title.none.fl_str_mv |
Revision of the Neotropical genus Triportheus Cope, 1872 (Characiformes: Characidae) |
title |
Revision of the Neotropical genus Triportheus Cope, 1872 (Characiformes: Characidae) |
spellingShingle |
Revision of the Neotropical genus Triportheus Cope, 1872 (Characiformes: Characidae) Malabarba,Maria Claudia S. L. Characid taxonomy South America fishes |
title_short |
Revision of the Neotropical genus Triportheus Cope, 1872 (Characiformes: Characidae) |
title_full |
Revision of the Neotropical genus Triportheus Cope, 1872 (Characiformes: Characidae) |
title_fullStr |
Revision of the Neotropical genus Triportheus Cope, 1872 (Characiformes: Characidae) |
title_full_unstemmed |
Revision of the Neotropical genus Triportheus Cope, 1872 (Characiformes: Characidae) |
title_sort |
Revision of the Neotropical genus Triportheus Cope, 1872 (Characiformes: Characidae) |
author |
Malabarba,Maria Claudia S. L. |
author_facet |
Malabarba,Maria Claudia S. L. |
author_role |
author |
dc.contributor.author.fl_str_mv |
Malabarba,Maria Claudia S. L. |
dc.subject.por.fl_str_mv |
Characid taxonomy South America fishes |
topic |
Characid taxonomy South America fishes |
description |
The genus Triportheus Cope, 1872 is revised and a total of 16 species (including 3 new species) are recognized from most of the major river drainages of South America. Triportheus magdalenae (Steindachner, 1878) is the sole species occurring west of the Andean Cordilleras. Triportheus paranensis (Günther, 1874) is considered a junior synonym of Triportheus nematurus (Kner, 1858) and a new Triportheus species is described for the río Paraguay basin. Chalcinus rotundatus iquitensis Nakashima, 1941 and Chalcinus elongatus iquitensis Nakashima, 1941 are placed into the synonymy of Triportheus albus Cope, 1872 and T. culter (Cope, 1872) respectively. The name Salmo clupeoides employed by Natterer (in Kner, 1860) is considered a nomen nudum. Neotypes are designated for Chalceus angulatus Spix & Agassiz, 1829, Chalceus rotundatus Jardine in Schomburgk, 1841 and Chalcinus auritus Valenciennes in Cuvier & Valenciennes, 1850. Lectotypes are designated for Chalcinus brachipomus Valenciennes in Cuvier & Valenciennes, 1850 and Chalcinus nematurus. Identification keys are provided for the Triportheus species in the major drainage basins of South America. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252004000400001 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252004000400001 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1679-62252004000400001 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Ictiologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Ictiologia |
dc.source.none.fl_str_mv |
Neotropical Ichthyology v.2 n.4 2004 reponame:Neotropical ichthyology (Online) instname:Sociedade Brasileira de Ictiologia (SBI) instacron:SBI |
instname_str |
Sociedade Brasileira de Ictiologia (SBI) |
instacron_str |
SBI |
institution |
SBI |
reponame_str |
Neotropical ichthyology (Online) |
collection |
Neotropical ichthyology (Online) |
repository.name.fl_str_mv |
Neotropical ichthyology (Online) - Sociedade Brasileira de Ictiologia (SBI) |
repository.mail.fl_str_mv |
||neoichth@nupelia.uem.br |
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1752122177805615104 |