Locality Layer
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, Lincoln Co., Vigo NW Eumorphoceras girtyi BZ
USA, Nevada, Lincoln Co., Wildcat Wash NE Bunker Hills Eu. girtyi BZ
USA, Nevada, Nye Co., North Syncline Ridge,Nevada Test Site Eumorph. girtyi Z.
USA, Nevada, Nye Co., Tippipah Spring Eumorphoceras girtyi BZ
USA, Nevada, White Pine Co., Antelope Mountain Eumorphoceras girtyi BZ
USA, Nevada, White Pine Co., Pancake Summit, E of Eumorphoceras girtyi BZ
USA, Utah, Millard Co., Big Jensen Pass, Jensen Wash Chainman Shale, Jensen Mb.