Locality	Layer
	USA, Texas, Brewster Co., Leonard Mountain, TX MAR V3	Gaptank Fm., Uddenites Shale Mb.
	USA, Texas, Brewster Co., Wolf Camp, 5 mls NE of, Glass Mts.	Gaptank Fm., near top
	USA, Texas, Jack Co., Jacksboro, 3.5mls E of	Graham Fm., Finis Shale
	USA, Texas, Jack Co., Jacksboro, 4 mls S of; w of highway	Graham Fm.
	USA, Texas, Jack Co., Jacksboro, 4.5mls SW of	Graham Fm.