†family Ionoscopidae Lehman 1966 (ray-finned fish)
Osteichthyes - Halecomorphi - Ionoscopidae
Parent taxon: Halecomorphi according to S. Wenz and A. W. A. Kellner 1986
Sister taxa: Allolepidotus, Cipactlichthys, Ionoscopiformes, Isopholidae, Ophiopsiformes, Ophiopsiidae, Panxianichthyiformes, Parasemionotiformes, Pholidophorus curionii, Pholidophorus oblongus, Prosantichthys, Sinamiidae
Subtaxa: Oshunia Quetzalichthys Spathiurus
Ecology:
Distribution: