Taxon
	Beyrichoceratoides lunatum (Qualifier: sn)
	Choctawites kentuckiensis
	Glaphyrites illinoisensis
	Glaphyrites subcavus (Qualifier: sy)
	Glaphyrites? kansasensis
	Goniocyclus blairi+
	Gonioloboceras parrishi
	Imitoceras jessieae
	Imitoceras? greencastlensis (Qualifier: sn)
	Neoicoceras elkhornense+
	Schistoceras fultonense
	Schistoceras? montgomeryense