| Piabarchus | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Division: | Teleostei |
| Order: | Characiformes |
| Family: | Stevardiidae |
| Subfamily: | Diapominae |
| Genus: | Piabarchus G. S. Myers, 1928 |
| Type species | |
| Piabina analis C. H. Eigenmann, 1914 | |
Piabarchus is a genus of freshwater ray-finned fishes, characins, belonging to the family Stevardiidae. The fishes in this genus are found in tropical South America.
Piabarchus contains the following valid species: