1. Subfamily Copionodontinae de Pinna, 1992
   1. Genus Copionodon de Pinna, 1992
   2. Genus Glaphyropoma de Pinna, 1992
2. Subfamily Glanapteryginae Myers, 1944
   1. Genus Glanapteryx Myers, 1927
   2. Genus Listrura de Pinna, 1988
   3. Genus Pygidianops Myers, 1944
   4. Genus Typhlobelus Myers, 1944
3. Subfamily Sarcoglanidinae Myers & Weitzman, 1966
   1. Genus Ammoglanis Costa, 1994
   2. Genus Malacoglanis Myers & Weitzman, 1966
   3. Genus Microcambeva Costa & Bockmann, 1994
   4. Genus Sarcoglanis Myers & Weitzman, 1966
   5. Genus Stauroglanis de Pinna, 1989
   6. Genus Stenolicmus de Pinna & Starnes, 1990
4. Subfamily Stegophilinae Günther, 1864
   1. Genus Acanthopoma Lütken, 1892
   2. Genus Apomatoceros Eigenmann, 1922
   3. Genus Haemomaster Myers, 1927
   4. Genus Henonemus Eigenmann & Ward, 1907
   5. Genus Homodiaetus Eigenmann & Ward, 1907
   6. Genus Megalocentor de Pinna & Britski, 1991
   7. Genus Ochmacanthus Eigenmann, 1912
   8. Genus Parastegophilus Miranda Ribeiro, 1946
   9. Genus Pareiodon Kner, 1855
   10. Genus Pseudostegophilus Eigenmann & Eigenmann, 1889
   11. Genus Schultzichthys Dahl, 1960
   12. Genus Stegophilus Reinhardt, 1859
   13. Genus Gyrinurus Miranda Ribeiro, 1912 accepted as Ochmacanthus Eigenmann, 1912
   14. Genus Paradostegophilus accepted as Parastegophilus Miranda Ribeiro, 1946 (unaccepted > misspelling - incorrect subsequent spelling)
5. Subfamily Trichogeninae Isbrücker, 1986
   1. Genus Trichogenes Britski & Ortega, 1983
6. Subfamily Trichomycterinae Bleeker, 1858
   1. Genus Bullockia Arratia, Chang, Menu-Marque & Rojas, 1978
   2. Genus Cambeva Katz, Barbosa, Mattos & Costa, 2018
   3. Genus Eremophilus Humboldt, 1805
   4. Genus Hatcheria Eigenmann, 1909
   5. Genus Ituglanis Costa & Bockmann, 1993
   6. Genus Rhizosomichthys Miles, 1943
   7. Genus Scleronema Eigenmann, 1917
   8. Genus Silvinichthys Arratia, 1998
   9. Genus Trichomycterus Valenciennes, 1832
   10. Genus Thrichomycterus Humboldt, 1805 accepted as Eremophilus Humboldt, 1805
   11. Genus Pygidium Meyen, 1834 (uncertain > taxon inquirendum)
7. Subfamily Tridentinae Eigenmann, 1918
   1. Genus Miuroglanis Eigenmann & Eigenmann, 1889
   2. Genus Potamoglanis Henschel, Mattos, Katz & Costa, 2017
   3. Genus Tridens Eigenmann & Eigenmann, 1889
   4. Genus Tridensimilis Schultz, 1944
   5. Genus Tridentopsis Myers, 1925
8. Subfamily Vandelliinae Bleeker, 1862
   1. Genus Branchioica Eigenmann, 1917
   2. Genus Paracanthopoma Giltay, 1935
   3. Genus Paravandellia Miranda Ribeiro, 1912
   4. Genus Plectrochilus Miranda Ribeiro, 1917
   5. Genus Vandellia Valenciennes, 1846
   6. Genus Parabranchioica Devincenzi & Vaz-Ferreira in Devincenzi, 1939 accepted as Paravandellia Miranda Ribeiro, 1912
   7. Genus Pleurophysus Miranda Ribeiro, 1918 accepted as Paravandellia Miranda Ribeiro, 1912
   8. Genus Urinophilus Eigenmann, 1918 accepted as Vandellia Valenciennes, 1846

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