Phylogenetic study of the neotropical fish genera Creagrutus Gunther and Piabina Reinhardt (Teleostei : Ostariophysi : Characiformes), with a revision of the cis-Andean species /
Richard P. Vari and Antony S. Harold
- Washington, D.C. : Smithsonian Institution, 2001
- v, 239 p. : ill., maps ; 28 cm.
- Smithsonian contributions to zoology ; no. 613 .