Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Acorn
1938
Thomomys bottae canus
(9)
Jan. 6
1938
4 mi. S Fallon, 4000 ft., Churchill County, Nevada.
Total Tail H.Foot Ovaries.
9 2 5/16 1 7/16 Slightly enlarged.
8 13/16 2 11/16 1 3/16 NORMAL
9 5/16 3 1/16 1 3/16 Reddish. Enlarged to 2 7/16 inch.
8 19/16 2 13/16 1 3/16 NORMAL
Jan 7
1938
Sixteen (16) gophers caught on eight acres of alfalfa field.
Total Tail H.Foot Males Total Tail H. Foot
10 2 3/16 1 3/16 10 5/16 3 7/16 1 3/16
8 15/16 2 7/16 1 4/16 10 3 9/16 1 4/16
10 3/16 2 19/16 1 1/16 11 1/16 3 8/16 1 4/16
8 17/16 2 7/16 1 5/16 10 1/16 3 5/16 1 4/16
Females
Total Tail H.Foot Ovary
8 19/16 2 7/16 1 3/16 NORMAL
8 3/16 2 1/16 1 2/16 NORMAL
7 5/16 2 3/16 1 4/16 Enlarged to 3/16 inch.
8 9/16 2 9/16 1 3/16 Two 3/4 developed embryo. Right side.
9 2 7/16 1 4/16 NORMAL
8 2 5/16 1 3/16 NORMAL
9 1/16 2 15/16 1 4/16 Four 1/5 developed embryo. Two each side.
One female discarded.
Jan. 9
1937
Pocket Gophers caught on 25 acres of alfalfa field.
Total Tail H.Foot Males Total Tail H.Foot
10 1/16 2 13/16 1 5/16 9 11/16 3 3/16 1 4/16
10 7/16 3 1 4/16 10 1/16 3 1 2/16
10 3/16 2 15/16 1 3/16 9 15/16 2 7/16 1 3/16
9 9/16 2 3/16 1 2/16 10 11/16 2 11/16 1 3/16