Locality	Layer
	USA, Oklahoma, Osage Co., Skiatook, Skiatook-Hominy road	Barnsdall Fm.
	USA, Pennsylvania, Westmoreland Co., Leechburg, Glosser Hill	Conemaugh Fm.
	USA, Texas, Brewster Co., Lenox, 4.5 mls ESE of	Gaptank Fm., upper part (?)