Cephalopoda - Nautilida - Cenoceratidae
Parent taxon: Cenoceras according to H. Tinant 1987
Sister taxa: Cenoceras (Cenoceras), Cenoceras adneticus, Cenoceras affinis, Cenoceras altisiphites, Cenoceras amorettii, Cenoceras annulare, Cenoceras arare, Cenoceras arariformis, Cenoceras aratus, Cenoceras astacoides, Cenoceras austriacus, Cenoceras baberi, Cenoceras baconicus, Cenoceras balsamocrivellii, Cenoceras belmontense, Cenoceras boreale, Cenoceras bradfordense, Cenoceras brancoi, Cenoceras breislacki, Cenoceras chilensis, Cenoceras ciryi, Cenoceras clausum, Cenoceras demonensis, Cenoceras distefanoi, Cenoceras domeykus, Cenoceras egregius, Cenoceras excavatus, Cenoceras exterebratus, Cenoceras fischeranus, Cenoceras foordi, Cenoceras geyeri, Cenoceras heterogeneum, Cenoceras imlayi, Cenoceras impendens, Cenoceras intermedium, Cenoceras jourdani, Cenoceras julianus, Cenoceras lineatum, Cenoceras lineolatum, Cenoceras lupheri, Cenoceras majesticum, Cenoceras malherbii, Cenoceras mariani, Cenoceras marii, Cenoceras mazardrikense, Cenoceras mazzarensis, Cenoceras meyrati, Cenoceras multiseptatum, Cenoceras obesum, Cenoceras obstructum, Cenoceras ornatum, Cenoceras paretoi, Cenoceras perornatus, Cenoceras pertextum, Cenoceras pisanus, Cenoceras polonicum, Cenoceras profundisiphites, Cenoceras pseudorugosus, Cenoceras pseudotruncatum, Cenoceras quadrangularis, Cenoceras rotundum, Cenoceras rugosus, Cenoceras rumelangense, Cenoceras schmidti, Cenoceras secernendus, Cenoceras semiornatus, Cenoceras semistriatum, Cenoceras semseyi, Cenoceras simillimum, Cenoceras smithi, Cenoceras spreaficoi, Cenoceras stoppanii, Cenoceras striatum, Cenoceras sturi, Cenoceras thiollieri, Cenoceras thyrrenus, Cenoceras toarcense, Cenoceras trechmanni, Cenoceras tricarinatus, Cenoceras truncatus, Cenoceras zignoi
Subtaxa: Cenoceras (Metacenoceras) dhrumaense Cenoceras (Metacenoceras) exiguum Cenoceras (Metacenoceras) lutatii Cenoceras (Metacenoceras) saoudense
Ecology: nektobenthic carnivore
Distribution:
• Jurassic of Italy (1 collection), Saudi Arabia (7), the United Kingdom (1)
Total: 9 collections each including a single occurrence