Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Smiley
1936
Terognathus formosus
3 mi. SW Vernon, 430 ft. Pershing Co., Nev.
July 27 Eight caught along upper rims of
15-foot-deep "wash" 50 feet from
rim to rim with a 3-foot-wide,
dry stream bed below. Boulders
2-6 feet in diameter averaging
10 feet apart. Small angular rocks
left only 30% fine soil exposed
over the 100% ground surface.
Grasses present on fine soil.