#oyster  marine mollusks having a rough irregular shell; found on the sea bed mostly in coastal waters
  supertype:  #bivalve__lamellibranch  marine or freshwater mollusks having a soft body with platelike gills enclosed within two shells hinged together
  subtype:  #seed_oyster  #bluepoint  #Japanese_oyster  #Virginia_oyster  #pearl_oyster  #saddle_oyster  #window_oyster
  member of:  #family_Ostreidae
  part:  #huitre__oyster  edible body of any of numerous oysters

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