Locality	Layer
	China, Ningxia, Zhongning Co., Chenmazijing	Tsingyuan Fm., lower Mb.
	USA, Arkansas, Independence Co., Batesville, 1.5 mls S of McHue	Fayetteville Fm., limestone member
	USA, Arkansas, Searcy Co., Marshall, hill 0.5 ml. SE of	Fayetteville Fm., limestone member
	USA, Arkansas, Searcy Co., Yellville, 4 mls E of St. Joe	Fayetteville Fm., Wedington Sdst.
	USA, Arkansas, Washington Co., Fayetteville depot	Fayetteville Fm., Wedington Sdst.
	USA, Arkansas, Washington Co., Fayetteville, Lemon's coal bank	Fayetteville Fm., Wedington Sdst.