Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Jan 1
Covington, Riverside Co, Calif : 1 - extremely late winter
Jan 3
Oseeb Swamp Ranch, Indio Co, Calif : 1 - late winter
Feb 6
Del Puerto Cyn, Santa Clara Co, Calif : 1
May 2
Del Puerto Cyn, Santa Clara Co, Calif : 3
Aug 20
Boca Dam, Nevada Co, Calif : 3