Systematics of the trans-Andean species of Creagrutus (Ostariophysi:Characiformes:Characidae) /
Harold, Antony S.
Systematics of the trans-Andean species of Creagrutus (Ostariophysi:Characiformes:Characidae) / Antony S. Harold and Richard P. Vari. - Washington, D.C. : Smithsonian Institution Press, 1994. - 31 p. : ill. ; 28 cm. - Smithsonian contributions to zoology ; no. 551 .
Companion to: Smithsonian contributions to zoology ; no. 551
Systematics of the trans-Andean species of Creagrutus (Ostariophysi:Characiformes:Characidae) / Antony S. Harold and Richard P. Vari. - Washington, D.C. : Smithsonian Institution Press, 1994. - 31 p. : ill. ; 28 cm. - Smithsonian contributions to zoology ; no. 551 .
Companion to: Smithsonian contributions to zoology ; no. 551