Children (13 direct children, 948 direct and indirect children):
Syngnathoidei
(tree size 870)
Syngnathoidea
Aulostomoidea
(tree size 3)
Dactylopteroidei
(tree size 60)
Gerpegezhidae
(tree size 1)
Mulloidei
Aulorhamphidae
Fistularioididae
Urosphenidae
Paraeoliscidae
Parasynarcualidae
Rhamphosidae
Aulostomoidei
(tree size 1)