Petitella bleheri
| Petitella bleheri | |
|---|---|
| |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Characiformes |
| Family: | Characidae |
| Genus: | Hemigrammus |
| Species: | H. bleheri
|
| Binomial name | |
| Hemigrammus bleheri | |
Hemigrammus bleheri is a species of characin found in Amazon Basin in Brazil and Peru. It is a very popular aquarium fish, one of three species called rummy-nose tetra, but is also called firehead tetra according to FishBase. This species is found in the Rio Negro and Rio Meta basins.