Locality	Layer
	Germany, Rhenish Mountains, Arnsberg, A46	U.Visé-L.Namur. Section
	Germany, Rhenish Mountains, Edelburg quarry	U.Visé--L.Namur. Section
	Germany, Rhenish Mountains, Müschede-Wicheln quarry	U.Viséan-L.Namurian Section
	Germany, Rhenish Mountains, Schälk near Lethmathe	U.Visé--L.Namur. Section