Taxon
	Hodsonites magistrorum+
	Homoceras undulatum
	Homoceratoides prereticulatus+
	Homoceratoides varicatus
	Hudsonoceras proteus*
	Phillipsoceras circumplicatile
	Phillipsoceras nodosum
	Phillipsoceras stubblefieldi
	Reticuloceras (Reticuloceras) adpressum
	Reticuloceras (Reticuloceras) reticulatum+*
	Tectiretites davisi
	Vallites demaneti (Qualifier: sn)
	Vallites henkei+
	Vallites striolatus*