Taxon
	Aristoceras caddoense
	Boesites texanus+
	Cardiella ganti
	Glaphyrites millsi
	Glaphyrites? kansasensis
	Gonioloboceras parrishi
	Mescalites? pingue
	Neoaganides grahamensis+
	Prothalassoceras welleri+
	Schistoceras missouriense+*