Oligosarcus
| Use attributes for filter ! | |
| Scientific name | Oligosarcus |
|---|---|
| Phylum | Chordata |
| Order | Characiformes |
| Rank | Genus |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2933310 |
About Oligosarcus
Oligosarcus is a genus of characins from freshwater habitats in northern Argentina, Paraguay, Uruguay, eastern Bolivia, and southern and central Brazil. They reach up to 31 cm in length and are predators that mainly feed on smaller fish.