| Nannopetersius | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Division: | Teleostei |
| Order: | Characiformes |
| Family: | Alestidae |
| Genus: | Nannopetersius Hoedeman, 1951 |
| Type species | |
| Petersius ansorgii Boulenger, 1910 | |
Nannopetersius is a genus of freshwater ray-finned fishes belonging to the family Alestidae, the African tetras. These fishes are found in West Central Africa.
Nannopetersius contains the following species: