New species of Pyrrhulina (Teleostei: Characiformes: Lebiasinidae) from the eastern Amazon, Pará, Brazil

FERREIRA NETTO, André Luiz; VIEIRA, Lorena Silva

Artigo

New species of Pyrrhulina (Teleostei: Characiformes: Lebiasinidae) from the eastern Amazon, Pará, Brazil

A new species of Pyrrhulina is described based on 60 specimens from tributaries of the rio Amazonas: rio Anapu, rio Capim, rio Guamá and rio Xingu, and coastal drainages in the state of Pará, Brazil. The new species differs from all congeners by having the primary stripe (the horizontal stripe of da...

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Autor principal:	FERREIRA NETTO, André Luiz
Outros Autores:	VIEIRA, Lorena Silva
Grau:	Artigo
Idioma:	eng
Publicado em:	Universidade Federal do Pará 2019
Assuntos:	Color pattern Freshwater fish Pyrrhulininae Taxonomy Teleostei Padrão de colorido Peixes de água doce Taxonomia
Acesso em linha:	http://repositorio.ufpa.br/jspui/handle/2011/11968 http://dx.doi.org/10.1590/1982-0224-20190013

id	ir-2011-11968
recordtype	dspace
spelling	ir-2011-119682019-12-19T13:05:10Z New species of Pyrrhulina (Teleostei: Characiformes: Lebiasinidae) from the eastern Amazon, Pará, Brazil FERREIRA NETTO, André Luiz VIEIRA, Lorena Silva Color pattern Freshwater fish Pyrrhulininae Taxonomy Teleostei Padrão de colorido Peixes de água doce Taxonomia A new species of Pyrrhulina is described based on 60 specimens from tributaries of the rio Amazonas: rio Anapu, rio Capim, rio Guamá and rio Xingu, and coastal drainages in the state of Pará, Brazil. The new species differs from all congeners by having the primary stripe (the horizontal stripe of dark pigmentation extending posteriorly from the snout) terminating at the distal edge of the opercle. In all other species of Pyrrhulina, the primary stripe is either restricted to the snout or continues beyond the head (i.e. at least the anteriormost four scales of the lateral line series). Uma nova espécie de Pyrrhulina é descrita baseada em 60 espécimes dos afluentes do rio Amazonas: rio Anapu, rio Capim, rio Guamá e rio Xingu, e drenagens costeiras no estado do Pará, Brasil. A nova espécie distingue-se de todas as congêneres por ter a faixa primária (faixa horizontal de pigmentação escura que se estende posteriormente do focinho) terminando na borda distal do opérculo. Em todas as outras espécies de Pyrrhulina, a faixa primária é restrita ao focinho ou continua além da cabeça (para incluir pelo menos as quatro escamas anteriores da série da linha lateral). VIEIRA, L. S. Universidade Federal do Pará 2019-10-29T13:45:25Z 2019-10-29T13:45:25Z 2019-07 Artigo de Periódico VIEIRA , Lorena Silva; FERREIRA NETTO, André Luiz . New species of Pyrrhulina (Teleostei: Characiformes: Lebiasinidae) from the eastern Amazon, Pará, Brazil, Maringá, v. 17, n. 2, p. 1-8, jul. 2019. DOI: http://dx.doi.org/10.1590/1982-0224-20190013. Disponível em:http://dx.doi.org/10.1590/1982-0224-20190013. Acesso em:. 1982-0224 http://repositorio.ufpa.br/jspui/handle/2011/11968 http://dx.doi.org/10.1590/1982-0224-20190013 eng Neotropical Ichthyology Acesso Aberto application/pdf Universidade Federal do Pará Brasil UFPA http://ref.scielo.org/9py7k4
institution	Repositório Institucional - Universidade Federal do Pará
collection	RI-UFPA
language	eng
topic	Color pattern Freshwater fish Pyrrhulininae Taxonomy Teleostei Padrão de colorido Peixes de água doce Taxonomia
spellingShingle	Color pattern Freshwater fish Pyrrhulininae Taxonomy Teleostei Padrão de colorido Peixes de água doce Taxonomia FERREIRA NETTO, André Luiz New species of Pyrrhulina (Teleostei: Characiformes: Lebiasinidae) from the eastern Amazon, Pará, Brazil
topic_facet	Color pattern Freshwater fish Pyrrhulininae Taxonomy Teleostei Padrão de colorido Peixes de água doce Taxonomia
description	A new species of Pyrrhulina is described based on 60 specimens from tributaries of the rio Amazonas: rio Anapu, rio Capim, rio Guamá and rio Xingu, and coastal drainages in the state of Pará, Brazil. The new species differs from all congeners by having the primary stripe (the horizontal stripe of dark pigmentation extending posteriorly from the snout) terminating at the distal edge of the opercle. In all other species of Pyrrhulina, the primary stripe is either restricted to the snout or continues beyond the head (i.e. at least the anteriormost four scales of the lateral line series).
format	Artigo
author	FERREIRA NETTO, André Luiz
author2	VIEIRA, Lorena Silva
author2Str	VIEIRA, Lorena Silva
title	New species of Pyrrhulina (Teleostei: Characiformes: Lebiasinidae) from the eastern Amazon, Pará, Brazil
title_short	New species of Pyrrhulina (Teleostei: Characiformes: Lebiasinidae) from the eastern Amazon, Pará, Brazil
title_full	New species of Pyrrhulina (Teleostei: Characiformes: Lebiasinidae) from the eastern Amazon, Pará, Brazil
title_fullStr	New species of Pyrrhulina (Teleostei: Characiformes: Lebiasinidae) from the eastern Amazon, Pará, Brazil
title_full_unstemmed	New species of Pyrrhulina (Teleostei: Characiformes: Lebiasinidae) from the eastern Amazon, Pará, Brazil
title_sort	new species of pyrrhulina (teleostei: characiformes: lebiasinidae) from the eastern amazon, pará, brazil
publisher	Universidade Federal do Pará
publishDate	2019
url	http://repositorio.ufpa.br/jspui/handle/2011/11968 http://dx.doi.org/10.1590/1982-0224-20190013
_version_	1832603768854675456
score	11.755432

New species of Pyrrhulina (Teleostei: Characiformes: Lebiasinidae) from the eastern Amazon, Pará, Brazil

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