Key to species of Onuxodon of the world.
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. Ref No [34024] Key No. [1346]

Technical Terms and Measurements
Glossary