Locality	Layer
	Czech Republic, Bohemia, Bubovice-Cerinka	Chynice Lst.
	Czech Republic, Bohemia, Chotec, Vavruv mlyn, Kominicka rokle	upper Zlichov Lst./ lower Daleje Shale
	Czech Republic, Bohemia, Solopysky, Pekarkuv mlyn, pond quarry	upper Zlichov Lst./Daleje Shale
	Czech Republic, Bohemia, Svaty Jan pod Skalou, Stydle vody quarry	upper Zlichov Lst.
	Germany, Eifel, St. Johann	lower Emsian
	Germany, Rhenish Mountains, Gemünden	Hunsrück Shale