Třída: Actinopterygii - paprskoploutví
Řád: Siluriformes - sumci
Čeleď: Heptapteridae - anténovkovití

Reference: Dahl, G.   1961. Nematognathous fishes collected during the Macarena Expedition 1959. Dedicated to the memory of the Colombian ichthyologist, Dr. Ricardo Lozano. Decd May 23rd, 1959. Part II: Pimelodidae, Callophysidae. Novedades Colombianas v. 1 (no. 6): 483-514.