Třída: Actinopterygii - paprskoploutví
Řád: Siluriformes - sumci

Přehled rodů

• Acentronichthys Eigenmann & Eigenmann, 1889
  Eigenmann, C. H. & R. S. Eigenmann 1889. Preliminary notes on South American Nematognathi. II. Proc. Calif. Acad. Sci. (Ser. 2) v. 2: 28-56.
• Brachyglanis 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.
• Brachyrhamdia Myers, 1927
  Myers G. S. 1927. Descriptions of new South American fresh-water fishes collected by Dr. Carl Ternetz. Bull. Mus. Comp. Zool. v. 68 (no. 3). 107-135.
• Cetopsorhamdia Eigenmann & Fisher, 1916
  Eigenmann, C. H. 1916. New and rare fishes from South American rivers. Ann. Carnegie Mus. v. 10 (nos. 1-2): 77-86, Pls. 13-16.
• Gladioglanis Ferraris & Mago-Leccia, 1989
  Ferraris C. J., Jr. & Mago-Leccia F. 1989. A new genus and species of pimelodid catfish from the Río Negro and Río Orinoco drainages of Venezuela (Siluriformes: Pimelodidae). Copeia 1989 (no. 1). 166-171.
• Goeldiella Eigenmann & Norris, 1900
  Eigenmann, C. H. & A. A. Norris 1900. Sobre alguns peixes de S. Paulo, Brazil. Rev. Mus. Paulista v. 4: 349-362.
• Heptapterus Bleeker, 1858
  Bleeker P. 1858. De visschen van den Indischen Archipel. Beschreven en toegelicht. Siluri. Acta Soc. Sci. Indo-Neerl. v. 4. i-xii + 1-370.
• Horiomyzon Stewart, 1986
  Stewart D. J. 1986. A new pimelodid catfish from the deep-river channel of the Río Napo, eastern Ecuador (Pisces: Pimelodidae). Proc. Acad. Nat. Sci. Phila. v. 138. 46-52.
• Chasmocranus 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.
• Imparales Schultz, 1944
  Schultz, L. P.   1944. A new genus and species of pimelodid catfish from Colombia. J. Wash. Acad. Sci. v. 34 (no. 3): 93-95.
• Imparfinis Eigenmann & Norris, 1900
  Eigenmann C. H. & Norris A. A. 1900. Sobre alguns peixes de S. Paulo, Brazil. Rev. Mus. Paulista v. 4. 349-362.
• Leptorhamdia Eigenmann, 1918
  Eigenmann C. H. 1918. The Pygidiidae, a family of South American catfishes. Mem. Carnegie Mus. v. 7 (no. 5). 259-398.
• Mastiglanis Brockman, 1994
  Bockmann F. A. 1994. Description of Mastiglanis asopos, a new pimelodid catfish from northern Brazil, with comments on phylogenetic relationships inside the subfamily Rhamdiinae (Siluriformes: Pimelodidae). Proc. Biol. Soc. Wash. v. 107 (no. 4). 760-777.
• Myoglanis 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.
• Nannoglanis Boulenger, 1887
  Boulenger G. A. 1887. An account of the fishes collected by Mr. C. Buckley in eastern Ecuador. Proc. Zool. Soc. Lond. 1887 (pt 2). 274-283.
• Nemuroglanis Eigenmann & Eigenmann, 1889
  Eigenmann C. H. & Eigenmann R. S. 1889. Preliminary notes on South American Nematognathi. II. Proc. Calif. Acad. Sci. (Ser. 2) v. 2. 28-56.
• Pariolius Cope, 1872
  Cope E. D. 1872. On the fishes of the Ambyiacu River. Proc. Acad. Nat. Sci. Phila. v. 23. 250-294.
• Phenacorhamdia Dahl, 1961
  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.
• Phreatobius Goeldi, 1905
  Goeldi E. A. 1905. Nova zoologica aus der Amazonas-Region. Neue Wirbeltiere. C. R. 6. Congr. Internat. Zool. Berne 1905. 542-549.
• Pimelodella Eigenmann & Eigenmann, 1888
  Eigenmann C. H. & Eigenmann R. S. 1888. Preliminary notes on South American Nematognathi. I. Proc. Calif. Acad. Sci. (Ser. 2) v. 1 (pt 2). 119-172.
• Rhamdella Eigenmann & Eigenmann, 1888
  Eigenmann C. H. & Eigenmann R. S. 1888. Preliminary notes on South American Nematognathi. I. Proc. Calif. Acad. Sci. (Ser. 2) v. 1 (pt 2). 119-172.
• Rhamdia Bleeker, 1858
  Bleeker P. 1858. De visschen van den Indischen Archipel. Beschreven en toegelicht. Siluri. Acta Soc. Sci. Indo-Neerl. v. 4. i-xii + 1-370.
• Rhamdioglanis Ihering, 1907
  Ihering R. von 1907. Diversas especies novas de peixes nemathognathas do Brazil. Notas preliminares. Rev. Mus. Paulista (N. S.) v. 1 (fasc. 1). 13-39.
• Rhamdiopsis Haseman, 1911
  Haseman J. D. 1911. Some new species of fishes from the Rio Iguassú. Ann. Carnegie Mus. v. 7 (nos. 3-4) (19). 374-387.
• Taunayia Miranda-Ribeiro, 1918
  Miranda Ribeiro A. de 1918. Tres generos e dezesete especies novas de peixes Brasilieros. Rev. Mus. Paulista v. 10. 631-646.

Statistické údaje

Počet rodů: 25
Počet druhů: 195