Synonyma
Sarcidium Cope, 1871 ― Sarcidium scopiferum Cope, 1871
Cope, E. D. 1871. Recent reptiles and fishes. Report on the reptiles and fishes obtained by the naturalists of the expedition. Pp. 432-442.
Typový druh
Phenacobius teretulus Cope, 1867.
Původní popis
Cope E. D. 1867. Description of a new genus of cyprinoid fishes from Virginia. Proc. Acad. Nat. Sci. Phila. v. 19. 95-97.