Locality	Layer
	Czech Republic, Bohemia, Praha-Hlubocepy	upper Zlichov Lst.
	Czech Republic, Bohemia, Praha-Zlichov	upper Zlichov Lst./lower Daleje Shale
	Czech Republic, Bohemia, Solopysky, Pekarkuv mlyn, pond quarry	upper Zlichov Lst./Daleje Shale