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Smithsonian National Museum of Natural History
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Department of Invertebrate Zoology

Drawing of Pebblesnails (genus Fluminicola), western United States

Pebblesnails (genus Fluminicola), western United States.

bar Photo of Robert Hershler

Robert HershlerResearch Zoologist

  • Phone: 202-633-1747
  • Fax: 202-633-0182
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    Smithsonian Institution
    PO Box 37012, MRC 163
    Washington, DC 20013-7012

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    National Museum of Natural History
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    Washington, DC 20560-0163

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