Osteichthyes - Eurekichthyoidei
Full reference: K. A. Lowney. 1980. Certain Bear Gulch (Namurian A, Montana) Acinopterygii (Osteichthyes) and a reevaluation of the evolution of the Paleozoic actinopterygians.
Parent taxon: Actinopterygii according to K. A. Lowney 1980
Sister taxa: Aesopichthyidae, Aetheospondyli, Aetheretmon, Aethocephalichthys, Akanolepis, Ameghinichthys, Anapterus, Aneurolepis, Apholiformes, Asarotiformes, Atkinsonella, Australichthys, Avamia, Avonichthys, Baoqingichthys, Beagiascus, Bishofia, Bluefieldius, Bobastraniiformes, Burguklia, Charleuxiidae, Chirothrix, Cuneognathus, Daemodontiscus, Diplospondichthys, Discordichthyidae, Echidnocephalus, Eurynotiformes, Eurypoma, Exocoetoides, Fubarichthyiformes, Guntherichthys, Gyrolepidotidae, Holuropsis, Isospondyli, Kalops, Kansasiella, Kutaichthys, Lepidotus pectoralis, Lepidotus trotti, Lineagruan, Mallotus, Meemannia, Meisenheimichthys, Ministrella, Moythomasiidae, Neuburgichthys, Nozamichthys, Ophiopsis lariensis, Opistopteryx, Oxypteriscus, Pachylebias, Palaeoneiros, Palaeonisci, Palaeonisciformes, Palaeoniscimorpha, Palaeoniscoidae, Palaeoniscoidea, Paleonisciformes, Paramblypteriformes, Phanerosteonoidei, Phoebeannaia, Pholidophorus lepturus, Piratata, Polypteri, Protaulopsis, Protospondyli, Raynerius, Rhynchorhinus, Roslerichthys, Schizospondylus, Semionotus brevis, Semionotus dubius, Semionotus inornatus, Sphyragnathus, Spinofacia, Stambergichthys, Stegotrachelus, Tanyrhinichthys, Terenolepis, Tetragonopterus, Trawdenia, Uranichthys, Yaomoshania
Subtaxa: Eurekichthyidae
Ecology:
Distribution: found only at Bear Gulch Limestone Lens (Carboniferous of Montana)