Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
R. Zweifel
113
Arrigona elegans elburnata
5.5 mi NW Yaguri Well, San Diego Co., Calif.
1937 R2 June 20, 1950
LOR, 9:35 PM, DST. OT 27.4°C
9.6 mi W Yaguri Well, San Diego Co., Calif.
LOR 10:30 PM, DST. OT 24.2°C