| Arthropoda | Malacostraca | Decapoda | Brachyura |
| Varunidae | Hemigrapsus | oregonensis |
| Genus | Species |
BI-1913-001
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Haul 3141 No. 912
Mouth of the Tijuana River, San Diego, CA
32.5519° N
117.125° W
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July 1, 1913
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Wm. E. Ritter
William E. Ritter
unknown
EtOH 50%
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Originally no coordinates provided. Approximate coordinates georeferenced by volunteer Annie Shen, 2021. mud flats