#clam  burrowing marine mollusk living on sand or mud
  supertype:  bivalve__lamellibranch  marine or freshwater mollusks having a soft body with platelike gills enclosed within two shells hinged together
  subtype:  Mya_arenaria  Venus_mercenaria  geoduck  razor_clam  giant_clam  shipworm
  part:  clam.shellfish  flesh of either hard-shell or soft-shell clams

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