Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
J.R.
Alcorn
1938
Thomomys bottae canus)
10
Jan.9
1938
4 mi S Fallon, 4000 ft., Churchill County, Nevada.
Female pocket gophers caught on 25 acres
of alfalfa.
Total Tail H.Foot Ovaries
9%6 2%6 1%6 Normal
9%6 3%6 1%6 Enlarged to 7/16 inch.
8%6 2%6 1%6 Normal
8%6 2%6 1%6 Normal
8%6 2%6 1%6 Enlarged to 2/16 inch.
8%6 2%6 1%6 Normal
8 2%6 1%6 Enlarged to 9/16 inch.
Jan.10
1938 Twenty-five gophers caught on thirty acres of
alfalfa field Males:-
Total Tail H.Foot Total Tail H.Foot.
9%6 2%6 1%6 10%6 3%6 1%6
9%6 3%6 1%6 10%6 3 1%6
10 2%6 1%6 10%6 3%6 1%6
9%6 2%6 1%6 10%6 3%6 1%6
9%6 2%6 1%6 10%6 3%6 1%6
Females.
Total Tail H.Foot Ovaries: -
9%6 2%6 1%6 Enlarged to 7/16 inch in dia.
8%6 2%6 1%6 Normal
8%6 2%6 1%6 Normal
8%6 2%6 1%6 Normal
8%6 2%6 1%6 Enlarged to 7/16 in. dia. Red color.
9%6 2%6 1%6 Normal
9%6 2%6 1%6 Enlarged to %6 in. dia. Red color