Characidae
Brachychalcinus copei (Steindachner, 1882)
Brachychalcinus nummus Böhlke, 1958
Brachychalcinus orbicularis (Valenciennes, 1850)
Brachychalcinus parnaibae Reis, 1989
Brachychalcinus retrospina Boulenger, 1892
