curve
inermis
fish
Anabantiformes
Anguilliformes
Atheriniformes
Characiformes
Cichlidae
Cypriniformes
Cyprinodontiformes
Gobiiformes
Perciformes
Siluriformes
Diplomystidae
Loricarioidei
Astroblepidae
Callichthyidae
Loricariidae
Nematogenyidae
Nematogenys
inermis
Scoloplacidae
Siluroidei
Trichomycteridae
Synbranchiformes
more
inverts
plants
misc
inermis
encycloquaria.com