Taxon
	Anthracoceras oklahomense
	Clistoceras globosum+
	Diaboloceras shiqiantanense
	Stenoglaphyrites superincisus
	Syngastrioceras cucurbitoides
	Syngastrioceras dronovi*
	Verneuilites keyserlingi
	Wiedeyoceras stenosellatus (Qualifier: sn)