Locality	Layer
	USA, New Mexico, Otero Co., Otero Co., T.22 S., R.10 E., sec.20	Hueco Fm.,middle portion
	USA, New Mexico, Otero Co., Otero Co., T.22 S.,R.10 E., center sec.9	Hueco Lst.
	USA, Texas, Brown Co., Weedon School, 0.5 ml ENE of	Graham Fm., lower part