Locality	Layer
	Germany, Rhenish Mountains, Ruhr region + adjacent area, combined	Up.Carboniferous
	Great Britain, England,Yorkshire, Huddersfield, deep borings	Bilinguites-Cancelloceras Zone
	Kazakhstan, Tian-Shan,middle,Ugam Mts., Akkuiliuk-Sai	Bashkirian, middle, G1
	Kyrgyzstan, Fergana,south, Alai Mts., Shuran-Say, right bank	5/13
	USA, Arkansas, Washington Co., Winslow, below "House of Hess"	Hale Fm., Prairie Grove Member