Taxon
	Agathiceras ciscoense
	Agathiceras frechi
	Cardiella ganti
	Eothalassoceras kingorum
	Glaphyrites anguloumbilicatus
	Gonioloboceras goniolobum+
	Gonioloboceras gracellenae
	Gonioloboceras welleri
	Mescalites? pingue
	Neoaganides grahamensis+
	Neodimorphoceras (Neodimorphoceras) plummerae
	Neodimorphoceras (Neodimorphoceras) texanum+*
	Schistoceras diversecostatum*
	Schistoceras hyatti (Qualifier: sy)
	Schistoceras? montgomeryense
	Uddenites schucherti+
	Vidrioceras uddeni