Giant Water Beetle

Killi

curve

fish
inverts
   Arthropoda
     Arachnida
     crustacea
     insecta
       diptera
       Odonata
       Hemiptera
         Belostomatidae
           Lethocerus
         gnat
         Nepidae
   bacteria
   cnidaria
   colonial
   gastropods
   molluscs
   protists
   worms
misc
plants

Giant Water Beetle

Lethocerus

Giant Water Beetle

Americanus

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