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	Provedor de dados Neotropical Ichthyology (2) Autor Sabaj,Mark H. (2) Armbruster,Jonathan W. (1) Garavello,Julio C. (1) H.,Mariangeles Arce (1) Lujan,Nathan K. (1) Piorski,Nivaldo M. (1) Werneke,David C. (1) Mais... Palavra-chave Ancistrini (1) Catfish (1) Hypostominae (1) Neotropics (1) Platydoras costatus (1) Platydoras dentatus (1) Platydoras hancockii (1) Platydoras helicophilus (1) South America (1) Striped raphael (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2008 (1) 2005 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Platydoras brachylecis, a new species of thorny catfish (Siluriformes: Doradidae) from northeastern Brazil Neotropical Ichthyology Piorski,Nivaldo M.; Garavello,Julio C.; H.,Mariangeles Arce; Sabaj,Mark H.. Platydoras brachylecis, new species, is described from coastal drainages of northeastern Brazil (Pindaré to Parnaíba rivers), and diagnosed from congeners by the unique combination of: pale yellow to white stripe beginning above orbits, continuing midlaterally on body and onto middle rays of caudal fin; skin in axil of each midlateral thorn without concentration of pigment forming small dark spot, midlateral scutes shallow (depth of 10th scute 8.8-11.9% of SL), and midlateral scutes on caudal peduncle distinctly separated by strip of skin from middorsal and midventral caudal-peduncle plates. Three additional species of Platydoras are recognized as valid: P. armatulus (lower Orinoco, Amazon and Paraguay-Paraná drainages), P. costatus (coastal drainages of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Striped raphael; Platydoras costatus; Platydoras dentatus; Platydoras hancockii; Platydoras helicophilus. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000300021 Baryancistrus demantoides and Hemiancistrus subviridis, two new uniquely colored species of catfishes from Venezuela (Siluriformes: Loricariidae) Neotropical Ichthyology Werneke,David C.; Sabaj,Mark H.; Lujan,Nathan K.; Armbruster,Jonathan W.. Baryancistrus demantoides and Hemiancistrus subviridis are two new species of loricariids from southern Venezuela with an olive ground coloration and white to cream-colored or golden-yellow spots. Baryancistrus demantoides is known only from the upper río Orinoco drainage while H. subviridis is also known from the río Casiquiare drainage. In addition to its coloration, B. demantoides can be distinguished from all other ancistrins by having the dorsal and adipose fins connected by an expanded posterior section of the dorsal-fin membrane, golden-yellow spots confined to the anterior portion of the body, and greater than 30 teeth per jaw ramus. Hemiancistrus subviridis can be separated from all other ancistrins by coloration, lacking a connection between the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Ancistrini; Catfish; Hypostominae; Neotropics; South America. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252005000400011 Registros recuperados: 2 Primeira ... 1 ... Última

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