Pericyclinae

Pericyclinae
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Cephalopoda
Subclass:	†Ammonoidea
Order:	†Goniatitida
Family:	†Pericyclidae
Subfamily:	†Pericyclinae; Hyatt 1900
Genera
	Asiacyclus; Bouhamedites; Caenocyclus; Goniocycloides; Goniocyclus; Hammatocyclus; Neopericyclus; Orthocyclus; Parahammatocyclus; Pericyclus; Polaricyclus; Rhiphaeocyclus; Rotopericyclus;

Pericyclinae is one of two subfamilies of the family Pericyclidae. They are an extinct group of ammonoid, which are shelled cephalopods related to squids, belemnites, octopuses, and cuttlefish, and more distantly to the nautiloids.

References

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