| Nannopetersius | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Characiformes |
| Family: | Alestidae |
| Subfamily: | Petersiinae |
| Genus: | Nannopetersius Hoedeman, 1951 |
Nannopetersius is a genus of African tetras that occurs in Middle Africa. There are currently two described species.