Taxon
	Bisatoceras secundum aff. (Qualifier: af)
	Branneroceras branneri+*
	Cymoceras otai
	Deleshumardites morrowanus*
	Gastrioceras matsumotoi
	Neoglaphyrites japonicus
	Okafujiceras isaense+
	Phaneroceras compressum+*
	Pseudopronorites arkansiensis*
	Stenopronorites takahashii
	Syngastrioceras orientale+