Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
P. PEARSON
1948
9
El Cerrito, 500 ft., Contra Costa Co. Calif.
1080 Citellus beechayi ♀
4/10/48
Shot El Cerrito. Vagina open. Mammas prominent, milk expressible. 2 swellings each horn (probably recently parturient)
and 2 white lumps each ovary
1081 Leloporus ♀
captured 3/21/48
killed 3/23/48
Potterfield Gardens, Berkeley.
1082 Myotis gymnensis saturatus ♀ caught 3/26
(Hildebrand 16/12) Calaveras Dam, Alameda Co. killed 4/1/48
79 x 36 x 8 x 12
1083 Myotis thysanodes Grandview, Tisdale Co. Calif.
MK 650 3000 ft. April 18
st. uterus stouter. Sperm in pocket 51-R 3. Sperm immature.
♂+♀ promiscuous + 2 polar bodies 93 x 42 x 10 x 19
1947
1084 Myotis thys ♀
ca 1083
MK 651 90 x 40 x 9 x 19
st. uterus stouter. No corpora seen under dissect. scope.
largest follicle in left ovary. Two old corpora in left
ovary. Many mitoses in uterus, no sperm. Two
unimplanted blastocysts in 1 uterus, around hundred cells.