Locality Layer
USA, California, Inyo Co., White Top Mountain Eumorphoceras girtyi BZ
USA, Nevada, Clark Co., Apex Section, about 10 mi. NE Las Vegas Eumorphoceras girtyi BZ
USA, Nevada, Lincoln Co., Cave Valley Well Scotty Wash Fm, md.portion,girtyi BZ
USA, Nevada, Lincoln Co., Hancock Summit Eumorphoceras girtyi BZ
USA, Nevada, Nye Co., North Syncline Ridge,Nevada Test Site Eumorph. girtyi Z.
USA, Nevada, Nye Co., South Syncline Ridge, Nevada Test Site Scotty Wash Fm., trench unit 18
USA, Nevada, Nye Co., South Syncline Ridge, Nevada Test Site Scotty Wash Fm., trench unit 3-17
USA, Nevada, White Pine Co., Antelope Mountain Eumorphoceras girtyi BZ
USA, Nevada, White Pine Co., Pancake Summit, E of Eumorphoceras girtyi BZ