| Drydenius | |
|---|---|
|  Scientific classification   | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Actinopterygii | 
| Order: | † Palaeonisciformes | 
| Genus: | † Drydenius  Traquair, 1890  | 
Drydenius is an extinct genus of ray-finned fish that lived during the Tournaisian stage of the Mississippian epoch. [1]
| Drydenius | |
|---|---|
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