Cephalopoda - Ceratitida - Choristoceratidae
Parent taxon: Choristoceratoidea according to A. C. Riccardi 2019
See also Tozer 1979, Tozer 1981 and Tozer 1994
Sister taxa: Cochloceratidae, Cycloceltitidae, Rhabdoceratidae
Subtaxa: Choristoceras Peripleurites Rhabdoceras Vandaites
Ecology: nektonic carnivore
Distribution:
• Jurassic of Austria (1 collection), Canada (3: British Columbia), China (1), Peru (1), United States (3: Nevada)
• Triassic of Argentina (1), Austria (8), Canada (29: British Columbia, Yukon), Chile (3), China (1), Colombia (4), Germany (14), Hungary (4), Indonesia (4), Mexico (3), Peru (6), the Russian Federation (1), Slovakia (1), Tajikistan (3), United States (17: California, Nevada)
Total: 108 collections including 133 occurrences