Locality	Layer
	China, Guangxi, Nandan region	unrecognized
	France, Bretagne, La Grange near Chalonnes	Calcaire La Grange
	Germany, Rhenish Mountains, Schönau, Steinhorn	Schönau Lst.
	Russian Federation, North Urals, Sverdlovskaya Obl., Bobrovka River, 400 m SW of Pokrovskiy	Emisian to Eifelian
	Turkey, Bithynia, Büyük Ada,W cliff	Icerenköy Fm., higher part