Locality	Layer
	Spain, León, Bernesga Region, Tolibia de Abajo	Grey Marls of E2 age
	Spain, Oviedo (Asturias), Perlora, Playa de Carranques	Grey Marls of E2 age
	Spain, Oviedo (Asturias), Perlora, Tudela Veguin quarry	Grey Marls of E2 age