Locality	Layer
	USA, Arkansas, Madison Co., Huntsville, 1 ml SW of	Hale Fm., upper Prairie Grove Member
	USA, Arkansas, Madison Co., Kingston, Highway 74	Hale Fm., Prairie Grove Member
	USA, Arkansas, Washington Co., Winslow, "House of Hess"	Hale Fm., P.G.M., 12,2 m above Cane Hill
	USA, Oklahoma, Carter Co., Caddo Village 6mls N of Ardmore	Hale Fm., Prairie Grove Member