Phylogenetic study of the neotropical fish genera Creagrutus Gèunthe r and Piabina Reinhardt (Teleostei:Ostariophysi:Characiformes), with a revision of the cis-Andean species - Vari, Richard P. (Washington, D.C. : Smithsonian Institution Press, 2001)
Includes bibliographical references (p. 231-237).
Keywords: Creagrutus -- Classification; Piabina -- Classification