Cephalopoda - Ceratitida - Xenoceltitidae
Parent taxon: Xenodiscoidea according to A. Brayard et al. 2021
See also Kummel 1969, Shigeta and Zakharov 2009, Smyshlyaeva and Zakharov 2021, Spath 1934 and Tozer 1994
Sister taxa: Dzhulfitidae, Dzulfitidae, Hemilecanitidae, Huananoceratidae, Kashmiritidae, Kraffticeras, Liuchengoceratidae, Paraceltitidae, Pleuronodoceratidae, Pseudotirolitidae, Tapashanitidae, Xenodiscidae
Subtaxa: Eukashmirites Glyptophiceras Guangxiceltites Inyoceras Inyoitinae Shimanskyites Subvishnuites Sulioticeras Tozericeras Weitschaticeras Xenoceltites
Type: Xenoceltites
Ecology: nektonic carnivore
Distribution:
• Triassic of Afghanistan (3 collections), Albania (2), Australia (1), Canada (5: British Columbia, Nunavut), China (36), Greece (3), Greenland (29), India (14), Indonesia (4), Japan (5), Kazakhstan (2), Myanmar (1), Nepal (1), Oman (4), Pakistan (22), the Russian Federation (46), Svalbard and Jan Mayen (14), United States (42: Alaska, California, Idaho, Nevada, Utah), Vietnam (12)
Total: 246 collections including 294 occurrences