Gonorynchiformes

Suborder Chanoidei - Milkfish

Hagfish

Chanidae
Milkfish

Suborder Gonorynchoidei - Beaked Salmons

Hagfish

Gonorynchidae
Beaked Salmons

Suborder Knerioidei - Shellears and Hingemouths

Hagfish

Kneriidae
Shellears
Lamprey

Phractolaemidae
Hingemouths

Articles:
Terry Grande, Francisco José Poyato-Ariza, Rui Diogo - Gonorynchiformes and Ostariophysan Relationships A Comprehensive Review. 2010

References:
Betancur-R, R., E. Wiley, N. Bailly, M. Miya, G. Lecointre, and G. Ortí. 2014. Phylogenetic Classification of Bony Fishes --Version 3 (http://www.deepfin.org/Classification_v3.htm)
Eschmeyer, W. N. (ed). Catalog of Fishes Classification (http://www.calacademy.org/scientists/catalog-of-fishes-classification/). Electronic version accessed 11 Nov 2014
Froese, R. and D. Pauly. Editors. 2014. FishBase. World Wide Web electronic publication. www.fishbase.org, version (08/2014).