Urosphenopsis
From Wikipedia, the free encyclopedia
| Urosphenopsis Temporal range: | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Gasterosteiformes |
| Genus: | †Urosphenopsis Daniltshenko 1968 |
Urosphenopsis is an extinct genus of prehistoric bony fish that lived during the Thanetian stage of the Paleocene epoch.[1]
