Taxon
	Pachylyroceras angustum
	Pachylyroceras cloudi+
	Pachylyroceras consequens
	Pachylyroceras constrictum
	Pachylyroceras entogonum (Qualifier: sy)
	Pachylyroceras esini
	Pachylyroceras hyatti
	Pachylyroceras newsomi
	Pachylyroceras sp. (Qualifier: in)