| Petersius conserialis | |
|---|---|
| Conservation status | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Characiformes |
| Family: | Alestidae |
| Genus: | Petersius Hilgendorf, 1894 |
| Species: | P. conserialis |
| Binomial name | |
| Petersius conserialis Hilgendorf, 1894 |
|
Petersius conserialis is a species of fish in the Alestidae family, and the sole member of the genus Petersius. It is endemic to Tanzania. Its natural habitat is rivers.