Taxon
	Gattendorfia bransoni
	Gattendorfia costata
	Gattendorfia? sp. (Qualifier: in)
	Goniocyclus
	Goniocyclus antelopensis
	Goniocyclus blairi+
	Goniocyclus cooperi
	Goniocyclus costulatus
	Goniocyclus decipiens
	Goniocyclus filaris
	Goniocyclus rockymontanus
	Goniocyclus sp. (Qualifier: in)
	Hammatocyclus sp. (Qualifier: in)
	Hammatocyclus? brazerensis
	Imitoceras sp. (Qualifier: in)
	Kazakhstania sp. (Qualifier: in)
	Protocanites lyoni+*
	Rotopericyclus pinyonensis