Order Alepisauriformes Regan 1911 (ray-finned fish)
Actinopteri - Alepisauriformes
Parent taxon: Eurypterygii according to P. L. Forey et al. 2003
See also Sepkoski 2002
Sister taxa: Aulopa, Cheirotricidae, Ctenosquamata
Subtaxa: Lestidiops Volcichthys
Ecology: nektonic carnivore
Distribution: