Locality	Layer
	Spain, León, Gildar-Montó Region, Horcada de Oro near Pico Gildar	do II beta (upper Cheiloceras Stage)
	Spain, León, Gildar-Montó Region, Horcada de Oro near Pico Gildar	doIII alpha
	Spain, León, Gildar-Montó Region, Horcada de Oro near Pico Gildar	doIV