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

Type of: mollusk family

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

Nearest

family Turdidae
family Turnicidae
family Tylenchidae
family Typhaceae
family Typhlopidae
family Tytonidae
family Uintatheriidae
family Ulmaceae
family Ulvaceae
family Umbelliferae
family Unionidae
family unit
family Upupidae
family Uranoscopidae
family Ursidae
family Urticaceae
family Usneaceae
family Ustilaginaceae
family Valerianaceae
family Varanidae
family Veneridae