Locality Layer
Czech Republic, Bohemia, Chotec, Vavruv mlyn, Kominicka rokle upper Zlichov Lst./ lower Daleje Shale
Czech Republic, Bohemia, Chotec, near Kalinuv mlyn uppermost Zlichov Lst.
Czech Republic, Bohemia, Koneprusy Acanthopyge Lst.
Czech Republic, Bohemia, Koneprusy Suchomasty Lst.
Czech Republic, Bohemia, Praha-Hlubocepy Daleje Shale
Czech Republic, Bohemia, Praha-Hlubocepy, old quarries Chotec Lst.
Czech Republic, Bohemia, Praha-Hlubocepy upper Trebotov Lst.
Czech Republic, Bohemia, Praha-Hlubocepy upper Zlichov Lst.