Locality	Layer
	USA, Arkansas, Washington Co., Fayetteville, Top of East Mountain	Bloyd Fm., Kessler Lst.
	USA, Arkansas, Washington Co., Fayetteville, W side of East Mountain	Hale Fm., Prairie Grove Member
	USA, Arkansas, Washington Co., Fayetteville, quarry 3.5 mls. NE of	Hale Fm., Prairie Grove Member
	USA, Oklahoma, Choteau, Brush Creek	Morrowan
	USA, Oklahoma, Ft. Gibson, Keough quarry	Brentwood Lst.
	USA, Oklahoma, Wagoner	Morrowan