Locality	Layer
	Canada, Alberta, Jasper Park, NE shoulder of Roche Miette	Maligne Fm.
	Canada, Alberta, Near Banff, Exshaw Creek	Banff Shale
	Canada, Alberta, Snaring Junction	Perdrix Shale
	Canada, NW Territor.+Arctic Islands, Hay River	Hay River Lst.
	Canada, NW Territor.+Arctic Islands, Norman Wells (Oil Creek)	Carcajou Mt. Sdst.
	Canada, Ontario, Long Rapids, Abitibi River	Abitibi River Lst.
	Canada, Ontario, Thedford	Arkona Shale
	Germany, Rhenish Mountains, Ballersbach	Ballersbach Lst.
	Germany, Rhenish Mountains, Beringhauser Tunnel	delphinus zone
	Germany, Rhenish Mountains, Enkenberg	annulata zone
	Germany, Rhenish Mountains, Kirschhofen near Weilburg	annulata zone, lower
	Germany, Rhenish Mountains, Oberscheld	Roteisenstein
	Germany, Rhenish Mountains, Rupbachtal	Wissenbach Shale
	Germany, Rhenish Mountains, St. Claas	do II
	USA, Indiana, Brown County, unrecorded	Cherry Valley Lst.
	USA, Indiana, Brown County, unrecorded	Onondaga M. of Romney Fm.
	USA, Indiana, Carroll Co., Delphi	New Albany Shale
	USA, Indiana, Carroll Co., Lexington	unrecorded
	USA, Indiana, Jackson Co., Rockford	Lime Creek Fm.
	USA, Iowa (undifferentiated), Amana	Givetian or Frasnian
	USA, Iowa (undifferentiated), Brandon	Independence Shale
	USA, Iowa (undifferentiated), Hackberg Grove	Lime Creek Fm.
	USA, Iowa, Linn Co., Otter Creek Township	Cedar Valley Lst.
	USA, Maryland, Allegany Grove	Chemung M., Jennings Fm.
	USA, Maryland, Cumberland	Onondaga M. of Romney Fm.
	USA, Maryland, Oakland	Chemung M., Jennings Fm.
	USA, Maryland, Oldtown	Onondaga M. of Romney Fm.
	USA, Maryland, Polish Mountain, Williams road	Parkhead M., Jennings Fm.
	USA, Maryland, Romney, 15 mls E of	Romney Fm., basal part of
	USA, Maryland, Twenty-First-Bridge	Onondaga M. of Romney Fm.
	USA, Maryland, White Sulphur Branch, NE of Pratt	Parkhead M., Jennings Fm.
	USA, Michigan, Partridge Point S of Alpena	Base of Antrim Fm.
	USA, Montana, Madison Co., Three Forks	Three Forks Shale
	USA, Nevada, Eureka Co., Bush Creek	lower Nevada Lst.
	USA, Nevada, Eureka Co., Comb's Peak	lower Nevada Lst.
	USA, Nevada, Eureka Co., Lone Mt., 18 mls. W of Eureka	lower Nevada Lst.
	USA, New York (undifferentiated), Canandaigua Lake	Genundewa Lst.
	USA, New York (undifferentiated), Caulkins Gully	Portage Sdst.
	USA, New York (undifferentiated), Conesus Lake	Naples Fm.
	USA, New York (undifferentiated), Fox's Point, Lake Erie	Angola Shale
	USA, New York (undifferentiated), Genundewa, Canandaigua Lake	Genundewa Lst.
	USA, New York (undifferentiated), Hamburg, Hampton Brook	Angola Shale
	USA, New York (undifferentiated), Hemlock Lake	Naples Fm.
	USA, New York (undifferentiated), Laurens, 1 mile NE of	Tully Lst., West Brook Member
	USA, New York (undifferentiated), Lodi Landing, Seneca Lake	Tully Limestone
	USA, New York (undifferentiated), Lower Portage Falls, Genesee River	Angola Shale
	USA, New York (undifferentiated), Manlius	Cherry Valley Lst.
	USA, New York (undifferentiated), Norton's Landing, Cayuga Lake	Hamilton Beds
	USA, New York (undifferentiated), Shoharie	Cherry Valley Lst.
	USA, New York (undifferentiated), Stony Brook Glen near Dansville	Gardeau M.
	USA, New York (undifferentiated), Stony Point, Lake Erie	Cherry Valley Lst.
	USA, New York (undifferentiated), Union Springs	Cherry Valley Lst.
	USA, New York (undifferentiated), Union Springs,E of	Cherry Valley Lst.
	USA, New York, Allegany Co., Nile	Conneaut Fm.
	USA, New York, Cayuga Co., Ludlowville	Hamilton Shale
	USA, New York, Chautauqua Co., Forestville	Gowanda Member
	USA, New York, Chemung Co., Elmira	Chemung Fm.
	USA, New York, Chenango Co., Sherburn	Hamilton beds
	USA, New York, Cortland Co., Homer	Sherburn M. of Genesee Fm.
	USA, New York, Cortland Co., Truxton	Sherburn M. of Genesee Fm.
	USA, New York, Erie Co., Angola, Big Sister Creek	Angola Shale
	USA, New York, Erie Co., Angola, Lake Erie Shore	Angola Shale
	USA, New York, Erie Co., Eighteen-Mile Creek	Cashaqua Shale
	USA, New York, Erie Co., Farnham Creek	Angola Shale
	USA, New York, Genesee Co., Attica	Naples Fm.
	USA, New York, Genesee Co., Cox's Falls	Cherry Valley Lst. base
	USA, New York, Genesee Co., Cox's Falls	Werneroceras Bed
	USA, New York, Genesee Co., Lime Rock	Cherry Valley Lst.
	USA, New York, Genesee Co., Sonyea	Naples Fm.
	USA, New York, Livingstone Co., Cashaqua Creek	Naples Fm.
	USA, New York, Livingstone Co., Leicester (Moscow)	Leicester Pyrite
	USA, New York, Livingstone Co., Mount Morris	Naples Fm.
	USA, New York, Livingstone Co., Shurtleff's Gully	Cashaqua Shale
	USA, New York, Madison County, South Lebanon	Tully Lst.
	USA, New York, Madison County, Stockbridge Falls, Oneida Creek	Cherry Valley Lst.
	USA, New York, Onondaga Co., Oneida Creek and Marcellus, between	Cherry Valley Lst.
	USA, New York, Onondaga Co., Pratt's Falls	Hamilton Fm.
	USA, New York, Ontario Co., Briggs Gully near Honeoye Lake	Naples Fm.
	USA, New York, Ontario Co., Bristol	Genundewa Lst.
	USA, New York, Ontario Co., Canandaigua Lake, near	Leicester Pyrite
	USA, New York, Ontario Co., Flint Creek above Phelps	Cherry Valley Lst.
	USA, New York, Ontario Co., Naples, East Hill	Portage Sdst.
	USA, New York, Ontario Co., Naples, Parrish Gully (Conklin Gully)	Naples Fm.
	USA, New York, Ontario Co., Naples, Snyder's Gully	Middlesex Shale
	USA, New York, Ontario Co., Naples, West Hill	West Hill flags
	USA, New York, Shuyler Co., Pine Valley	Chemung Fm.
	USA, New York, Tioga Co., Owego	Cayuta Shale
	USA, New York, Tompkins Co., Ithaca	Ithaca Fm.
	USA, New York, Wyoming Co., Castile	Wiscoy Shale
	USA, New York, Wyoming Co., Java	Hanover Shale
	USA, New York, Yates Co., Middlesex	Genundewa Lst.
	USA, New York, Yates Co., Naples	Cashaqua Shale
	USA, New York, Yates Co., Rock Stream	Naples Fm.
	USA, Ohio, Falls of the Ohio	Sellersburg Lst.
	USA, Ohio, Franklin Co., Dublin	Columbus Lst.
	USA, Pennsylvania, Bradford, Athens	Chemung Fm.
	USA, Pennsylvania, Erie Co., Howard Quarry	lower Conewangom,unrecognized
	USA, Virginia, Craig Co., Newcastle, 1.6 km S of	Needmore Shale
	USA, Virginia, Rich Mt., W of Creek Valley	Jennings Fm.
	USA, West Virginia, Randolph Co., Tygart Valley	unrecorded