Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Field Notes Douglas A. Bell
1985
Alcatraz Island, San Francisco Bay, San Francisco Co.,
California 19 April, 4 May, 12 May, 18 May
20 May, 30 June, 3 July, 26 July
Northern California, Oregon, Washington
1 June - 15 June
Humboldt County, California
5 July - 6 July
Farallon Islands, San Francisco Co., California
3 August
Marin County, California
22 August - 23 August