Crenuchidae
Characidium alipioi Travassos, 1955
Characidium bahiense Almeida, 1971
Characidium bimaculatum Fowler, 1941
Characidium boavistae Steindachner, 1915
Characidium boehlkei Géry, 1972
Characidium bolivianum Pearson, 1924
Characidium borellii (Boulenger, 1895)
Characidium brevirostre Pellegrin, 1909
Characidium caucanum Eigenmann, 1912
Characidium chupa Schultz, 1944
Characidium crandellii Steindachner, 1915
Characidium declivirostre Steindachner, 1915
Characidium etheostoma Cope, 1872
Characidium etzeli Zarske & Géry, 2001
Characidium fasciatum Reinhardt, 1867
Characidium gomesi Travassos, 1956
Characidium grajahuensis Travassos, 1944
Characidium hasemani Steindachner, 1915
Characidium heinianum Zarske & Géry, 2001
Characidium heirmostigmata da Graça & Pavanelli, 2008
Characidium interruptum Pellegrin, 1909
Characidium japuhybense Travassos, 1949
Characidium lagosantense Travassos, 1947
Characidium lanei Travassos, 1967
Characidium laterale (Boulenger, 1895)
Characidium lauroi Travassos, 1949
Characidium longum Taphorn, Montaña & Buckup, 2006
Characidium macrolepidotum (Peters, 1868)
Characidium marshi Breder, 1925
Characidium nupelia da Graça, Pavanelli & Buckup, 2008
Characidium occidentale Buckup & Reis, 1997
Characidium oiticicai Travassos, 1967
Characidium orientale Buckup & Reis, 1997
Characidium pellucidum Eigenmann, 1909
Characidium phoxocephalum Eigenmann, 1912
Characidium pteroides Eigenmann, 1909
Characidium pterostictum Gomes, 1947
Characidium purpuratum Steindachner, 1882
Characidium rachovii Regan, 1913
Characidium roesseli Géry, 1965
Characidium sanctjohanni Dahl, 1960
Characidium schindleri Zarske & Géry, 2001
Characidium schubarti Travassos, 1955
Characidium serrano Buckup & Reis, 1997
Characidium steindachneri Cope, 1878
Characidium stigmosum Melo & Buckup, 2002
Characidium tenue (Cope, 1894)
Characidium timbuiense Travassos, 1946
Characidium vestigipinne Buckup & Hahn, 2000
Characidium vidali Travassos, 1967
Characidium xanthopterum Silveira, Langeani, da Graça, Pavanelli & Buckup, 2008
Characidium xavante da Graça, Pavanelli & Buckup, 2008
Characidium zebra Eigenmann, 1909