Locality	Layer
	USA, Texas, Brewster Co., Clay Slide, E of, E of hill 4910	Cathedral Mountain Fm.
	USA, Texas, Hudspeth Co., Apache Canyon, near Van Horn quadr.	Bone Spring Fm.
	USA, Texas, Hudspeth Co., Finlay Mts., "Fossil Hill"	Leonard Fm.
	USA, Texas, Stonewall Co., Salt Croton Creek Falls	Blaine Fm.