Locality	Layer
	Canada, NW Territor.+Arctic Islands, Melville Island, GSC C16903	Bloydian
	China, Gansu, Ciyao of Jingyuan	64 of Yanghogou Fm.
	China, Guizhou, Wangjiapa (Wangchapa) NW Shuichengxian	Wangjiapa Lst.
	Netherlands, unrecorded, Boring 116	159-200, Baarlogroup
	Poland, Lublin Coal Basin, Niedrzwica 3 borehole	G2
	Thailand, North Thailand, Ban Sup, Loei area	Wang Saphung Fa.,shale
	USA, Arkansas, Madison Co., Witter, War Eagle Creek, tributary to	Brentwood Lst.
	USA, Arkansas, Washington Co., Woolsey, 2 mls W of	Trace Creek Member
	USA, Arkansas, Washington Co., Woolsey,ENE of, E side Highway 71	Brentwood Fm.
	USA, Ohio, Mahoning Co., Putnam Hill, Canfield Twp., Leb Coal Co.	Allegheny group, Putnam Hill Member
	USA, Ohio, Muskingum Co., Jefferson Township	Pottsville group, Lower Mercer unit
	USA, Ohio, Tuscarawas Co., Lowellville, Franklin Twp., Sugar Creek	Potsville gr., Lowellville (Poverty Run)
	USA, Ohio, Tuscarawas Co., York Township	Allegheny group, Putnam Hill
	Ukraine, Donets Basin, Savost'yanka R., Manuylovka	G1-G2