Ridgefin Eel (Callechelys springeri) is a species of the class Actinopterygii (Ray-finned Fishes) in the family Ophichthidae (Worm Eels) and order Anguilliformes (Eels).
Callechelys muraena
Callechelys bitaeniata
Callechelys catostoma
Callechelys galapagensis
Callechelys leucoptera
Callechelys lutea
Callechelys papulosa
Callechelys randalli
Callechelys marmorata
Callechelys springeri
Callechelys cliffi
Callechelys guineensis
Callechelys eristigma
Callechelys bilinearis