curve

Anisoptera

Zygoptera

fish
inverts
   Arthropoda
     Arachnida
     crustacea
     insecta
       diptera
       Odonata
         Anisoptera
         Zygoptera
       Hemiptera
   bacteria
   cnidaria
   colonial
   gastropods
   molluscs
   protists
   worms
misc
plants

Anisoptera

Dragonflies

Aeshnidae
Dragonflies

Zygoptera

Damselflies

Coenagrionidae
Damselflies

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