†family Pachyceratidae Buckman 1918 (ammonite)
Cephalopoda - Ammonitida - Pachyceratidae
Parent taxon: Perisphinctoidea according to S. Jain and M. Mazur 2021
See also Arkell 1952, Arkell et al. 1957, Bert 2009 and Jain 2017
Sister taxa: none
Subtaxa: Erymnoceras Erymnocerites Kurnubiella Pachyceras Pachyerymnoceras Rollierites Tornquistes
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of Egypt (1 collection), France (14), Germany (3), India (3), Madagascar (1), Poland (1), Saudi Arabia (31), Spain (1), Switzerland (24), Yemen (3)
Total: 82 collections including 151 occurrences