curve
Hydrolycus
Rhaphiodon
fish
Anabantiformes
Anguilliformes
Atheriniformes
Characiformes
Alestoidea
Anostomoidea
Characoidea
Citharinoidei
Curimatoidea
Chilodontidae
Curimatidae
Cynodontidae
Hydrolycus
Rhaphiodon
Hemiodontidae
Prochilodontidae
Serrasalmidae
Erythrinoidea
Cichlidae
Cypriniformes
Cyprinodontiformes
Gobiiformes
Perciformes
Siluriformes
Synbranchiformes
more
inverts
plants
misc
Hydrolycus
armatus
tatauaia
Rhaphiodon
Vulpinus
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