Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
R. Zweifel
Mon. 29, 1951
Catalogos
Pine Canyon, Mt. Diablo, Contra Costa Co., Calif.
1902 Euseas skleronismus
1903 Diadophis amabilis amabilis
7.4 mi SE Clayton, Contra Costa Co., Calif.
1904 Rana boylii
1905
Mon. 30, 1951
Turk's Park, Contra Costa Co., Calif.
1906 Thamnophis elegans terrestris (coll. J. C. Ray)
April 8, 1951
6.7 mi SSE Clayton, Contra Costa Co., Calif.
1907 Rana boylii
7.1 mi SSE Clayton, Contra Costa Co., Calif.
1908 Rana boylii
Fish Ranch Road, Berkeley Hills, Alameda Co.
1909 Thamnophis elegans terrestris
1910 "
200