New species of Trachycorystes Bleeker, with comments on other species of the genus (Ostariophysi: Siluriformes: Auchenipteridae)

New species of Trachycorystes Bleeker, with comments on other species of the genus (Ostariophysi: Siluriformes: Auchenipteridae)

A new species of Trachycorystes from the rio Aripuanã, above Dardanelos and Andorinhas falls, is described. The new species is distinguished from the only other species of the genus, T. trachycorystes, by the following characteristics: jaws of equal length (vs. lower jaw prognathous in T. trachycory...

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Bibliographic Details
Main Authors:	Heraldo A. Britski, Alberto Akama
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Ictiologia
Series:	Neotropical Ichthyology
Subjects:	Biodiversity Parotocinclus aripuanensis Rio Aripuanã Trachycorystes cratensis Trachelyopterus
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000200004&lng=en&tlng=en

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