Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
JESimpson,
1938.
Thomomys bottae
925 ft., 1 mi. SW. Hermosillo, Sonora.
May 16, 1937.
0->387 caught on irrigation ditch bank in
orange-orchard. Cheek-pouch contents saved. This
is a young topotype of T.b. winthropi.
May 17, 1937
Another young gopher in same trapline of 7
sets with 10 Marabae gopher-traps. Not put up; cheek-
pouchs contents empty.