Cephalopoda - Nautilida - Nautilidae
PaleoDB taxon number: 13280
Alternative spelling: Angulithes (Pseudocenoceras)
Parent taxon: Nautilidae according to V. N. Shimansky 1975
Sister taxa: Allonautilus, Anglonautilus, Angulithes, Belmonticeras, Carinonautilus, Cymatoceras, Deltocymatoceras, Epicymatoceras, Euciphoceras, Eucymatoceras, Eutrephoceras, Kummelonautilus, Ligeiceras, Nautilinae, Nautilopsis, Nautilus, Nautilus fricator, Paracymatoceras, Stenzeloceras, Strionautilus
Subtaxa: Pseudocenoceras applanatum, Pseudocenoceras archiacianum, Pseudocenoceras campichei, Pseudocenoceras fittoni, Pseudocenoceras incautum, Pseudocenoceras largilliertianum, Pseudocenoceras nomenclator, Pseudocenoceras procerum, Pseudocenoceras proximum, Pseudocenoceras supervacuum, Pseudocenoceras warsanofievie, Pseudocenoceras xenium
Ecology: nektonic carnivore