Polygyrodus
Extinct genus of fishes
From Wikipedia, the free encyclopedia
Polygyrodus is an extinct genus of prehistoric ray-finned fish that lived during the Late Cretaceous epoch.[1] The name is a combination of the Greek words poly (many), gyro (round), and odoy (tooth).[2]
| Polygyrodus Temporal range: | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | †Pycnodontiformes |
| Genus: | †Polygyrodus White, 1927 |
