Cephalopoda - Goniatitida - Glaphyritidae
Full reference: V. E. Ruzhentsev and M. F. Bogoslovskaya. 1971. Namurskiy etap v evolyutsii ammonoidey. Rannenamyurskie ammonoidei. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 133:1-382
Parent taxon: Gastrioceratoidea according to W. M. Furnish et al. 2009
See also Korn 2006, Korn and Sudar 2016, Leonova 2002, Titus 1997 and Titus 2000
Sister taxa: Gastrioceratidae, Homoceratidae, Reticuloceratidae
Subtaxa: Fayettevilleinae Glaphyritinae Kolymoglaphyrites Stenoglaphyritinae Syngastrioceras
Ecology: fast-moving nektonic carnivore
Distribution:
• Permian of Kazakhstan (8 collections), the Russian Federation (1), Tajikistan (2), United States (10: Alaska, Kansas, Texas), Uruguay (2)
• Chokierian of Kazakhstan (2), the Russian Federation (1)
• Carboniferous of Argentina (1), Canada (27: Nunavut), Kazakhstan (19), the Russian Federation (69), Serbia and Montenegro (1), Spain (2), Tajikistan (3), the United Kingdom (8), United States (226: Arkansas, California, Iowa, Kansas, Missouri, Montana, Nevada, New Mexico, Oklahoma, Texas, Utah), Uzbekistan (11)
Total: 393 collections including 570 occurrences