Taxon
	Cryptotyloceras
	Cryptotyloceras gordoni+
	Edmooroceras tenuicostatum
	Eosyngastrioceras
	Eosyngastrioceras inexpectans
	Eosyngastrioceras quadratum+
	Eumorphoceras brevornatum
	Euroceras nyense
	Glaphyrites millardensis
	Platygoniatites americanus
	Stenoglaphyrites intermedius
	Syngastrioceras websteri