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San Diego County, California, US
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San Diego County, California, US
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San Diego County, California, US
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San Diego County, California, US
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San Diego County, California, US
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San Diego County, California, US
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San Diego County, California, US
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San Diego County, California, US
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San Diego County, California, US
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San Diego County, California, US Micros found sifting through sand and shell fragments. Size markings are in millimeters.
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San Diego County, California, US Micros found sifting through sand and shell fragments. Size markings are in millimeters.
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San Diego County, California, US Micros found sifting through sand and shell fragments. Size markings are in millimeters.
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San Diego County, California, US Micros found sifting through sand and shell fragments. Size markings are in millimeters.
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Inside of M. californianus bed.
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Inside of M. californianus bed.