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New species of the Pseudancistrus barbatus group (Siluriformes, Loricariidae) with comments on its biogeography and dispersal routes

Abstract. A new species of Pseudancistrus is described from the Tapajós Basin, and assigned to the P. barbatus group by having hypertrophied odontodes along the snout and lacking evertible cheek plates. The new species is distinguished from other species in that group (P. barbatus, P. corantijniensi...

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Detalles Bibliográficos
Autores principales: Silva, Gabriel de Souza da Costa e, Roxo, Fábio Fernandes, Britzke, Ricardo, Oliveira, Claudio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4023244/
https://www.ncbi.nlm.nih.gov/pubmed/24843279
http://dx.doi.org/10.3897/zookeys.406.7011