Cephalopoda - Goniatitida - Adrianitidae
Full reference: T. B. Leonova and M. F. Bogoslovskaya. 1990. Filogeneticheskie svyazi i nadsemeystve Adrianitaceae. Iskopaemye Tsefalopodi: Puti Evolyutsii i Sisematikya Otdelnykh Grupp. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 243:87-97
Parent taxon: Adrianitidae according to T. B. Leonova and M. S. Boiko 2015
See also Korn 2006, Leonova 2002 and Leonova and Bogoslovskaya 1990
Sister taxa: Adrianitinae, Dunbaritinae, Texoceratinae
Subtaxa: Crimites Emilites Istycoceras Nevadoceras Pseudoemilites Veruzhites
Ecology: fast-moving nektonic carnivore
Distribution:
• Permian of China (3 collections), Japan (1), Kazakhstan (7), the Russian Federation (10), Tajikistan (42), United States (7: Nevada, Texas)
• Carboniferous of Canada (1: Nunavut), Kazakhstan (1), the Russian Federation (2), United States (9: Kansas, Oklahoma, Texas)
Total: 83 collections including 101 occurrences