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	Provedor de dados Neotropical Ichthyology (3) Autor Ribeiro,Frank Raynner V (3) Lucena,Carlos Alberto S (1) Lucena,Carlos Alberto S. de (1) Oyakawa,Osvaldo T (1) Py-Daniel,Lúcia H. Rapp (1) Palavra-chave Taxonomy (3) Catfish (2) Auchenipteridae (1) Benthic fishes (1) Coastal drainages (1) Fishes (1) Neotropical region (1) South America (1) Upper rio Paraná (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2011 (1) 2010 (2) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última A new species of Pimelodus La Cépède, 1803 (Siluriformes: Pimelodidae) from rio Ribeira de Iguape basin, Brazil Neotropical Ichthyology Ribeiro,Frank Raynner V; Lucena,Carlos Alberto S. de; Oyakawa,Osvaldo T. Pimelodus multicratifer, a new species, is described from the rio Ribeira de Iguape basin. The new species differs from the other Pimelodus species by the following features: 26 to 30 gill rakers on the first branchial arch; a combination of three to six rows of dark spots regularly or irregularly scattered on the flanks and several small dark spots irregularly scattered on the dorsal surface of head, supraoccipital process, and sometimes on the dorsal and caudal fins; striated lips; maxillary barbels reaching between posterior tip of the pelvic-fin rays and posterior tip of the middle caudal-fin rays. Tipo: Info:eu-repo/semantics/article Palavras-chave: Taxonomy; Catfish; Neotropical region; Coastal drainages. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000100011 Ageneiosus uranophthalmus, a new species of auchenipterid catfish (Osteichthyes: Siluriformes) from river channels of the central Amazon basin, Brazil Neotropical Ichthyology Ribeiro,Frank Raynner V; Py-Daniel,Lúcia H. Rapp. Ageneiosus uranophthalmus is described from river channels of the central Amazon basin, Brazil. The new species is widely distributed in the Amazon and is distinguished from its congeners by the V-shape snout and eye laterally placed and dorsally oriented, more visible in dorsal view than in ventral view. Ageneiosus uranophthalmus shows a range of variation on color pattern when compared with its congeners. This and other differences are described and discussed herein. Tipo: Info:eu-repo/semantics/article Palavras-chave: Taxonomy; South America; Benthic fishes; Auchenipteridae. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252010000100012 Pimelodus heraldoi Azpelicueta, 2001, a junior synonym of Pimelodus microstoma Steindachner, 1877 (Siluriformes: Pimelodidae) Neotropical Ichthyology Ribeiro,Frank Raynner V; Lucena,Carlos Alberto S. The examination of the holotype and 61 of the 64 paratypes of Pimelodus heraldoi, syntypes of P. microstoma and additional specimens from the upper rio Paraná showed that the former species is a junior synonym of the latter. Both species were originally described from the rio Mogi-Guaçu, upper rio Paraná. Tipo: Info:eu-repo/semantics/article Palavras-chave: Upper rio Paraná; Taxonomy; Fishes; Catfish. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252010000200005 Registros recuperados: 3 Primeira ... 1 ... Última

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