Possible Compatible Species for Pygocentrus nattereri
Note: This is a rule based search which makes certain assumptions based on characteristics including size, temperament, temperature and pH. As with all advice, please use common sense before combining any two species.
| Scientific Name | Common Names | Synonyms | Family | |
 | Pygocentrus nattereri | Piranha Red Bellied Piranha | Pygocentrus ternetzi | Characidae |
 | Leporinus affinis | Banded Leporinus | Anostomidae | |
 | Mastacembelus erythrotaenia | Fire eel | Mastacembelus |