Locality	Layer
	Spain, Palencia, Barruelo Region, Villabellaco	0,6 m above base of Villabellaco Fm.
	Spain, Palencia, Barruelo Region, Villabellaco	1-1,2 m above base of Villabellaco Fm.
	Spain, Palencia, Barruelo Region, Villabellaco	1-3 m above base of Villabellaco Fm.
	Spain, Palencia, Barruelo Region, Villabellaco	5 m above base of Villabellaco Fm.