†family Otoceratidae Hyatt 1900 (ceratite)
Cephalopoda - Ceratitida - Otoceratidae
Parent taxon: Otocerataceae according to D. Korn 2006
See also Spath 1934, Tozer 1981 and Tozer 1994
Sister taxa: Anderssonoceratidae, Araxoceratidae, Vavilovitidae
Subtaxa: Anotoceras Julfotoceras Metotoceras Otoceras
Ecology: nektonic carnivore
Distribution:
• Triassic of Armenia (1 collection), Azerbaijan (2), Canada (31: Nunavut), China (12), Greenland (24), India (19), Indonesia (1), Norway (1), Oman (7), the Russian Federation (20), Svalbard and Jan Mayen (4), United States (1: Alaska), Vietnam (1)
• Permian to Triassic of the Russian Federation (1)
• Permian of Azerbaijan (3), China (2), Iran (1), the Russian Federation (4)
Total: 135 collections including 152 occurrences