Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
A/corn
1940.
Dysdomys ordii columbianus
/mi. NW Soda Lake, Churchill Co., Nevada.
February 24, 1940.
Rats caught in traps baited
with "chewed" rolled oats.
Traps were all set on
flat sandy sage, where
many Russian thistle weeds
were growing.
Feb. 24. ♂'s 11 - (Eleven)
♀ 's 7 - (Seven) as follows
♀ = 4 embryos x 5m mm 3L. 1R.
♀ = 4 " x 22 mm 2L. 2R.
♀ = 2 " x 5" mm 1L. 1R.
♀ = 4 " x 12 mm 2L. 2R.
♀ = 3 " x 12 mm 1L. 2R.
♀ = 3 " x 12 mm 1L. 2R.
♀ = 3 " x 5" mm 1L. 2R.