curve

Catostomidae

fish
   Anabantiformes
   Anguilliformes
   Atheriniformes
   Characiformes
   Cichlidae
   Cypriniformes
     Catostomoidei
       Catostomidae
     Cobitoidei
     Cyprinoidei
     Gyrinocheiloidei
   Cyprinodontiformes
   Gobiiformes
   Perciformes
   Siluriformes
   Synbranchiformes
   more
inverts
plants
misc

Catostomidae

Catostominae

Cycleptinae

Ictiobinae

Myxocyprininae

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