Locality	Layer
	Belgium, Hainaut, Vaulx, Cherq or Calonne quarry	Calcaire de Calonne
	Belgium, Liège, Chokier	H1, lower Homoceras Zone
	Bosnia-Herzegovina, Bosnia, Praca dolnja, N of, E of Sarajewo	upper Viséan, lower part
	Germany, Frankenwald, Gattendorf	21
	Germany, Frankenwald, Geigen near Hof	Geigenschiefer
	Germany, Harz, Lautenthal	Posidonia Shales
	Germany, Harz, Trogtal quarry	Go beta spi
	Germany, Rhenish Mountains, Deinstrop	upper Go beta spi
	Germany, Rhenish Mountains, Essen-Hügel	Westfal A1
	Germany, Rhenish Mountains, Essen-Werden	lower Westphalian
	Germany, Rhenish Mountains, Gevelsberg	upper R1
	Germany, Rhenish Mountains, Haspe	lower R2
	Germany, Rhenish Mountains, Liebstein near Erdbach	Erdbacher Kalk
	Germany, Rhenish Mountains, Neheim, Emde brickworks quarry	lower R1
	Germany, Rhenish Mountains, Ober-Alme	Go gamma 1
	Germany, Rhenish Mountains, Oelinghausen, Kalte Lieth E	Go gamma 1
	Germany, Rhenish Mountains, Stockum, road cutting	Stockum Limestone
	Great Britain, England,Yorkshire, Bolland, Black Hall	B2 - P1a
	Great Britain, England,Yorkshire, Bolland	P1a
	Great Britain, England,Yorkshire, Glassington	B2-P1a
	USA, Indiana, Jackson Co., Rockford	Rockford Limestone
	USA, Oklahoma, Johnston Co., Atoka, Sandy Creek	Caney Shale
	USA, Texas, Young Co., Graham, 1 ml SW of	Graham Fm.
	USA, Texas, Young Co., South Bend, 0.5 ml SW of	Graham Fm., upper part