Locality	Layer
	Germany, Rhenish Mountains, Adorf, Martenberg	do I
	Germany, Rhenish Mountains, Brilon	Givetian
	Germany, Rhenish Mountains, Eibach	Roteisenstein
	Germany, Rhenish Mountains, Oberscheld	Roteisenstein
	Germany, Rhenish Mountains, Refrath	Pharciceras Zone
	Germany, Rhenish Mountains, Wissenbach	Wissenbach Shales