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Noun: Unionidae
  1. Freshwater mussels found worldwide
    - family Unionidae

Type of: mollusk family

Part of: Bivalvia, class Bivalvia, class Lamellibranchia, class Pelecypoda, Lamellibranchia

Encyclopedia: Unionidae

Nearest

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Union of Soviet Socialist Republics
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Unionidae
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Unionism
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