Alternative spelling: Sageceratoidea
Parent taxon: Ceratitida according to M. Đaković 2017
See also Fantini Sestini 1994, Shigeta and Zakharov 2009, Tozer 1981, Tozer 1994 and Zakharov and Moussavi Abnavi 2013
Sister taxa: Anfaceras, Arcestina, Arcestoidea, Arctohungaritidae, Bajarunia, Caribouceras, Carteria, Ceratites whitneyi, Ceratitiaceae, Ceratitina, Ceratitoidea, Choristoceratoidea, Clydonitaceae, Coeloceltites, Courtilloticeras, Cycloceratidae, Danubitoidea, Dinaritoidea, Eschericeratites, Glabrites, Glabrites involucrus, Haidingerites, Jeanbesseiceras, Larenites, Lobitaceae, Lobitina, Meekocerataceae, Meekoceratina, Megaphyllitina, Megaphyllitoidea, Metassuria, Nathorstitaceae, Noritoidea, Obrutchevites, Otoceratina, Otocerina, Owenitidae, Paraacrochordiceras, Paraceltitina, Paraganides, Paratibites, Pinacoceratoidea, Pinacocerina, Poporites, Proavites, Procurvoceratites, Proptychitina, Protoceras, Ptychitaceae, Ptychitina, Stolleites, Subacerites, Tapponnierites, Trachyceratoidea, Tropitaceae
Subtaxa: Aspenitidae Hedenstroemiidae Sageceratidae
Ecology: nektonic carnivore
Distribution:
• Triassic of Afghanistan (6 collections), Albania (5), Australia (2), Austria (9), Bosnia and Herzegovina (7), Canada (12: British Columbia, Nunavut), China (92), East Timor (1), Egypt (1), Germany (10), Greece (13), Hungary (1), India (38), Indonesia (10), Iran (1), Israel (3), Italy (3), Japan (7), Jordan (2), Kazakhstan (6), Laos (1), Nepal (1), Norway (2), Oman (20), Pakistan (34), Poland (4), Romania (3), the Russian Federation (70), Serbia and Montenegro (3), Svalbard and Jan Mayen (7), Turkey (5), United States (63: Alaska, California, Idaho, Nevada, Utah), Vietnam (7)
• Permian of Pakistan (1)
Total: 450 collections including 614 occurrences