†suborder Armigatoidei Murray and Wilson 2013 (ray-finned fish)
Actinopteri - Ellimmichthyiformes
Parent taxon: Ellimmichthyiformes according to A. M. Murray et al. 2016
See also Nelson et al. 2016
Sister taxa: Armigatidae, Codoichthys, Ellimmichthyidae, Ellimmichthyoidei, Guiclupea, Horseshoeichthys, Paraclupeidae, Scutatuspinosidae, Scutatuspinosus, Sorbinichthyidae, Sorbinichthyoidei
Subtaxa: Diplomystus
Ecology: nektonic carnivore
Distribution:
• Eocene of United States (6: Wyoming collections)
• Cretaceous of Canada (1: Saskatchewan), Equatorial Guinea (1), Italy (2), Japan (3), Morocco (1), New Zealand (1), United States (1: Utah)
Total: 16 collections including 19 occurrences