†family Agoniatitidae Holzapfel 1899 (ammonite)
Cephalopoda - Agoniatitida - Agoniatitidae
Parent taxon: Agoniatitaceae according to D. Korn 2006
See also Arkell et al. 1957 and Korn and Klug 2002
Sister taxa: Atlantoceratidae, Pinacitidae, Tamaritidae
Subtaxa: Agoniatites Agoniatitinae Sellagoniatitinae
Type: Agoniatites
Ecology: fast-moving nektonic carnivore
Distribution:
• Devonian of Algeria (15 collections), Canada (1: Northwest Territories), China (1), the Czech Republic (45), Kazakhstan (2), Morocco (37), the Russian Federation (2), Spain (1), United States (9: Alaska, Nevada, New York), Uzbekistan (4), Western Sahara (1)
Total: 118 collections including 204 occurrences