A remarkable sand-dwelling fish assemblage from central Amazonia, with comments on the evolution of psammophily in South American freshwater fishes - Zuanon, Jansen(Instituto Nacional de Pesquisas da Amazônia CPBA); Bockmann, Flávio A.(Universidade de São Paulo FFCLRP Departamento de Biologia); Sazima, Ivan(Universidade Estadual de Campinas Departamento de Zoologia and Museu de História Natural) (Neotropical Ichthyology, 2006)
Keywords: drift-trap net; feeding behaviour; fish diversity; forest streams; Freshwater; phylogeny