†family Berkhoceratidae Librovitch 1957 (ammonite)
Cephalopoda - Goniatitida - Berkhoceratidae
Parent taxon: Dimorphoceratoidea according to W. M. Furnish et al. 2009
See also Korn 2006
Sister taxa: Anthracoceratidae, Dimorphoceratidae, Eogonioloboceratidae
Subtaxa: Kazakhoceras
Ecology: fast-moving nektonic carnivore
Distribution:
• Carboniferous of Kazakhstan (27 collections), the United Kingdom (1), United States (5: Nevada, Utah)
Total: 33 collections each including a single occurrence