Brachychalcinus is a genus of freshwater ray-finned fishes belonging to the family Acestrorhamphidae. The fishes in this genus are found in tropical South America.
Species
Brachychalcinus contains the following valid species:
- Brachychalcinus copei <small>(Steindachner, 1882)</small>
- Brachychalcinus nummus <small>J. E. Böhlke, 1958</small>
- Brachychalcinus orbicularis <small>(Valenciennes, 1850)</small> (discus tetra)
- Brachychalcinus parnaibae <small>R. E. dos Reis, 1989</small>
- Brachychalcinus reisi <small>Garcia-Ayala, Ohara, Pastana & Benine, 2017</small>
- Brachychalcinus retrospina <small>Boulenger, 1892</small>
- Brachychalcinus sabaji <small>Garcia-Ayala, Lima, Gama & Benine, 2024</small>
- Brachychalcinus signatus <small>Garcia-Ayala & Benine, 2020</small>
References