Locality	Layer
	USA, California, Inyo Co., Quartz Spring,Cottonwood Mts.,Panamint R	Perdido Fm.,up.,+ low. Rest Spring Shale
	USA, California, Inyo Co., Rest Spring,Cottonwood Mts.,Panamint Rg.	Perdido Fm., platy lmst. below top
	USA, California, Inyo Co., Rest Spring,Cottonwood Mts.,Panamint Rg.	Perdido Fm., platy lmst. top
	USA, California, Inyo Co., White Top Mountain	Eumorphoceras paucinodum BZ
	USA, Nevada, Lincoln Co., Sunflower Mountain	Eumorphoceras paucinodum BZ