Brachychalcinus is a genus of characins found in tropical South America, with five currently described species:
Brachychalcinus is a genus of characins found in tropical South America, with five currently described species:
Brachychalcinus copei (Steindachner, 1882) Brachychalcinus nummus J. E. Böhlke, 1958 Brachychalcinus orbicularis (Valenciennes, 1850) (discus tetra) Brachychalcinus parnaibae R. E. dos Reis, 1989 Brachychalcinus reisi Garcia-Ayala, Ohara, Pastana & Benine, 2017 Brachychalcinus retrospina Boulenger, 1892
