Pachyclymenia

Pachyclymenia was an extinct genus of ammonites that existed during the Devonian.^[1]

Pachyclymenia Temporal range: 364.7–360.7 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Cephalopoda
Subclass:	†Ammonoidea
Order:	†Clymeniida
Family:	†Pachyclymeniidae
Genus:	†Pachyclymenia Schindewolf, 1937

References

1. "PBDB". paleobiodb.org. Retrieved 2017-05-23.