Třída: Actinopterygii - paprskoploutví
Řád: Siluriformes - sumci
Čeleď: Pseudopimelodidae -

Typový druh: Cephalosilurus fowleri Haseman, 1911

Reference: Haseman J. D. 1911. Descriptions of some new species of fishes and miscellaneous notes on others obtained during the expedition of the Carnegie Museum to central South America. Ann. Carnegie Mus. v. 7 (nos. 3-4) (17). 315-328.

Přehled druhů

• Cephalosilurus albomarginatus Eigenmann, 1912
  Eigenmann, C. H.   1912. The freshwater fishes of British Guiana, including a study of the ecological grouping of species, and the relation of the fauna of the plateau to that of the lowlands. Mem. Carnegie Mus. v. 5 (no. 1): i-xxii + 1-578, Pls. 1-103.
• Cephalosilurus apurensis Mees, 1978
  Mees, G. F.   1978. Two new species of Pimelodidae from northwestern South America (Pisces, Nematognathi). Zool. Meded. (Leiden) v. 53 (no. 23): 253-261, Pls. 1-3.
• Cephalosilurus fowleri (Haseman, 1911)
  Haseman, J. D.   1911. Descriptions of some new species of fishes and miscellaneous notes on others obtained during the expedition of the Carnegie Museum to central South America. Ann. Carnegie Mus. v. 7 (nos. 3-4) (17): 315-328, Pls. 46-52.
• Cephalosilurus nigricaudus Mees, 1974
  Mees, G. F.   1974. The Auchenipteridae and Pimelodidae of Suriname (Pisces, Nematognathi). Zool. Verh. (Leiden) No. 132: 1-256, Pls. 1-15.

Statistické údaje

Počet druhů: 4