Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae)

Detalhes bibliográficos
Autor(a) principal: Marinho,Manoela M. F.
Data de Publicação: 2009
Outros Autores: Lima,Flávio C. T.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Neotropical ichthyology (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252009000200006
Resumo: A new Astyanax species is described from several localities in the rio Negro, rio Solimões and lower rio Tapajós basins, Amazon basin, Brazil. The new species is distinguished from all remaining characids by its unique color pattern consisting of the combination of presence of a conspicuous, narrow dark midlateral stripe, a well-developed vertically-elongated dark humeral spot, and upper caudal-fin lobe and middle caudal-fin rays dark, with a rounded clear ocellated spot present at anterior third of caudal-fin lobe.
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spelling Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae)Rio NegroRio TapajósMoenkhausia lepidura species-groupCaudal-fin ocellated spotA new Astyanax species is described from several localities in the rio Negro, rio Solimões and lower rio Tapajós basins, Amazon basin, Brazil. The new species is distinguished from all remaining characids by its unique color pattern consisting of the combination of presence of a conspicuous, narrow dark midlateral stripe, a well-developed vertically-elongated dark humeral spot, and upper caudal-fin lobe and middle caudal-fin rays dark, with a rounded clear ocellated spot present at anterior third of caudal-fin lobe.Sociedade Brasileira de Ictiologia2009-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252009000200006Neotropical Ichthyology v.7 n.2 2009reponame:Neotropical ichthyology (Online)instname:Sociedade Brasileira de Ictiologia (SBI)instacron:SBI10.1590/S1679-62252009000200006info:eu-repo/semantics/openAccessMarinho,Manoela M. F.Lima,Flávio C. T.eng2009-07-15T00:00:00Zoai:scielo:S1679-62252009000200006Revistahttp://www.ufrgs.br/ni/https://old.scielo.br/oai/scielo-oai.php||neoichth@nupelia.uem.br1982-02241679-6225opendoar:2009-07-15T00:00Neotropical ichthyology (Online) - Sociedade Brasileira de Ictiologia (SBI)false
dc.title.none.fl_str_mv Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae)
title Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae)
spellingShingle Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae)
Marinho,Manoela M. F.
Rio Negro
Rio Tapajós
Moenkhausia lepidura species-group
Caudal-fin ocellated spot
title_short Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae)
title_full Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae)
title_fullStr Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae)
title_full_unstemmed Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae)
title_sort Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae)
author Marinho,Manoela M. F.
author_facet Marinho,Manoela M. F.
Lima,Flávio C. T.
author_role author
author2 Lima,Flávio C. T.
author2_role author
dc.contributor.author.fl_str_mv Marinho,Manoela M. F.
Lima,Flávio C. T.
dc.subject.por.fl_str_mv Rio Negro
Rio Tapajós
Moenkhausia lepidura species-group
Caudal-fin ocellated spot
topic Rio Negro
Rio Tapajós
Moenkhausia lepidura species-group
Caudal-fin ocellated spot
description A new Astyanax species is described from several localities in the rio Negro, rio Solimões and lower rio Tapajós basins, Amazon basin, Brazil. The new species is distinguished from all remaining characids by its unique color pattern consisting of the combination of presence of a conspicuous, narrow dark midlateral stripe, a well-developed vertically-elongated dark humeral spot, and upper caudal-fin lobe and middle caudal-fin rays dark, with a rounded clear ocellated spot present at anterior third of caudal-fin lobe.
publishDate 2009
dc.date.none.fl_str_mv 2009-06-01
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=S1679-62252009000200006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252009000200006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1679-62252009000200006
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.7 n.2 2009
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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