Taxon
	Cluthoceras acutilobatum
	Cluthoceras altisellatum
	Cluthoceras brevilobatum
	Cluthoceras contractum
	Cluthoceras qingshuiheense
	Cravenoceras minumbilicum
	Cravenoceras ningxiaense
	Dombarites ningxiaensis
	Lyrogoniatites ningxiaensis*
	Lyrogoniatites? minutus
	Lyrogoniatites? qingshuiheensis
	Lyrogoniatites? stenoventrosus
	Metadimorphoceras tongxinense
	Neoglaphyrites minutus
	Neoglyphioceras tongxinense
	Stacheoceras beishanense
	Sudeticeras tongxinense