Locality Layer
Czech Republic, Bohemia, Solopysky, Pekarkuv mlyn, pond quarry upper Zlichov Lst.
Czech Republic, Bohemia, Solopysky, Pekarkuv mlyn, pond quarry upper Zlichov Lst./Daleje Shale
Czech Republic, Bohemia, Srbsko, Cisarska rokle Trebotov Lst.
Czech Republic, Bohemia, Svaty Jan pod Skalou, Stydle vody quarry upper Zlichov Lst.