All catalog entries assigned to this category.
All Knife Fish
Apteronotus albifrons
Chitala blanci
Chitala chitala
Gymnarchus niloticus
Xenomystus nigri
Chitala ornata
Eigenmannia virescens
Doryichthys heterosoma
Doryichthys martensii
Papyrocranus afer
Gymnotus carapo
Chitala lopis
Gymnotus javari
