Monophyly and phylogenetic diagnosis of the family Cetopsidae, with synonymization of the Helogenidae (Teleostei: Siluriformes) /
Pinna, Mário C. C. de.
Monophyly and phylogenetic diagnosis of the family Cetopsidae, with synonymization of the Helogenidae (Teleostei: Siluriformes) / Mário C.C. de Pinna and Richard P. Vari. - Washington, D.C. : Smithsonian Institution Press, 1995. - 26 p. : ill. ; 28 cm. - Smithsonian contributions to zoology ; no. 571 .
Companion to: Smithsonian contributions to zoology ; no. 571
Monophyly and phylogenetic diagnosis of the family Cetopsidae, with synonymization of the Helogenidae (Teleostei: Siluriformes) / Mário C.C. de Pinna and Richard P. Vari. - Washington, D.C. : Smithsonian Institution Press, 1995. - 26 p. : ill. ; 28 cm. - Smithsonian contributions to zoology ; no. 571 .
Companion to: Smithsonian contributions to zoology ; no. 571