curve

Copionodon

Glaphyropoma

fish
   Anabantiformes
   Anguilliformes
   Atheriniformes
   Characiformes
   Cichlidae
   Cypriniformes
   Cyprinodontiformes
   Gobiiformes
   Perciformes
   Siluriformes
     Diplomystidae
     Loricarioidei
     Siluroidei
     Trichomycteridae
       Copionodontinae
         Copionodon
         Glaphyropoma
       Glanapteryginae
       Sarcoglanidinae
       Silvinichthys
       Stegophilinae
       Trichogeninae
       Trichomycterinae
       Tridentinae
       Vandelliinae
   Synbranchiformes
   more
inverts
plants
misc

Copionodon

Glaphyropoma

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