#water_beetle__waterbeetle  any of numerous aquatic beetles usually having a smooth oval body and flattened hind legs for swimming
  supertype:  beetle  insect having biting mouthparts and front wings modified to form horny covers overlying the membranous rear wings
  member of:  family_Dytiscidae__Dytiscidae  water beetles
     member of:  order_Coleoptera__Coleoptera  beetles
        member of:  class_Insecta__Insecta__Hexapoda__class_Hexapoda  insects; about five-sixths of all known animal species
           member of:  phylum_Arthropoda__Arthropoda  jointed-foot invertebrates: arachnids; crustaceans; insects; millipedes; centipedes
              member of:  kingdom_Animalia__Animalia__animal_kingdom  taxonomic kingdom comprising all living or extinct animals

No statement uses or specializes water_beetle; click here to add one.