Taxon
	Branneroceras branneri+*
	Branneroceras halense (Qualifier: sy)
	Deleshumardites morrowanus*
	Gaitherites morrowensis*
	Gaitherites solidus+
	Gastrioceras fittsi
	Glaphyrites depressus
	Pseudobisatoceras secundum+
	Pseudopronorites arkansiensis*
	Syngastrioceras oblatum*