| Potamorrhaphis | |
|---|---|
| |
| P. guianensis | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Beloniformes |
| Family: | Belonidae |
| Genus: | Potamorrhaphis Günther, 1866 |
| Type species | |
| Belone taeniata Günther, 1866[1]
| |
Potamorrhaphis is a genus of freshwater needlefishes native to South America.
- ^ Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Potamorrhaphis". Catalog of Fishes. California Academy of Sciences. Retrieved 30 July 2019.