Bryconacidnus
| Bryconacidnus | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Characiformes |
| Family: | Stevardiidae |
| Subfamily: | Diapominae |
| Genus: | Bryconacidnus G. S. Myers, 1929 |
Bryconacidnus is a genus of characins found in tropical South America.