Parent taxon: Nautilida according to D. Korn 2025
See also Korn et al. 2022 and Shimanskiy 1967
Sister taxa: Adeloceras, Alethynoceras, Anepheloceras, Anglonautlis, Askeatonolucidum, Bastindoceras, Bisiphytes, Capriocornites, Centroceratidae, Clydonautiloidea, Conchorhynchus, Danzikoceras, Dentalium (Antalis) acumen, Domatoceratina, Dzhinsetoceras, Exoticeras, Geitonoceras, Grzegorzewskia, Krykyloceras, Liroceratina, Menuthionautlis, Nautiloidea, Nautilorhynchus, Nautilus delphinus, Nautilus marcoui, Nautilus normannicus, Palaskensis, Paranautilidae, Piratoceras, Pteronautilus, Rutoceratina, Soakinautilus, Solenochilina, Syringonautilidae, Temnocheilina, Thaymastoceras, Uloceras, Vertorhizoceras, Yakutionautilus
Subtaxa: Pleuronautiloidea Tainoceratoidea Temnocheilaceae
Ecology: nektobenthic carnivore