Superfamily Tetraodontoidea (ray-finned fish)
Actinopteri - Tetraodontiformes
Parent taxon: Tetraodontoidei according to F. Santini and J. C. Tyler 2003
See also Tyler and Sorbini 1996
Sister taxa: Avitoplectidae, Balkariidae, Ctenoplectus, Diodontidae, Eoplectoidea, Moloidea, Tetraodontidae, Triodontoidea
Subtaxa: none
Ecology: nektonic carnivore
Distribution: found only at Thaytiniti (Oligocene of Oman)