#Venus_mercenaria__quahog__quahaug__hard-shell_clam__round_clam__roundclam__Mercenaria_mercenaria  an edible American clam
  supertype:  clam  burrowing marine mollusk living on sand or mud
  part:  quahaug
  member of:  genus_Venus
  subtype:  littleneck_clam__littleneck  a young quahog suitable to be eaten raw
  subtype:  cherrystone_clam__cherrystoneclam__cherrystone  a half-grown quahog

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