| Pachyclymenia Temporal range: | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Clymeniida |
| Family: | †Pachyclymeniidae |
| Genus: | †Pachyclymenia Schindewolf, 1937 |
Pachyclymenia was an extinct genus of ammonites that existed during the Devonian.
