Locality	Layer
	Canada, Alberta, Brazeau River, Jasper Park	Tournaisian
	Canada, Alberta, Jura Creek	Exshaw Fm.
	Germany, Rhenish Mountains, Ober-Rödinghausen, railway cutting	Hangenberg-Schiefer, upper part
	Germany, Rhenish Mountains, Stockum, road cutting	Stockum Limestone
	Ireland, Cork Co., Old Head of Kinsale	lowermost Carboniferous
	Kazakhstan, South Urals, Aktyubinskaya Obl.,Aqtöbe, Berchogur	Member 3
	USA, Ohio, Summit Co., Brandywine Creek, Northfield	Bedford Shale