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., Fayetteville, Kessler Mountain	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