 | This article relies largely or entirely on a single source .(December 2020) |
| Palaeodus | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| Order: | |
| Family: | |
| Genus: | †Palaeodus Rohon, 1890 |
| Type species | |
| Palaeodus brevis | |
Palaeodus is an extinct genus of thelodont agnathan that lived during the Lower Ordovician period near present-day Saint Petersburg, Russia. [1]
