Cephalopoda - Ammonitida - Douvilleiceratidae
Parent taxon: Douvilleiceratoidea according to J. Lehmann and M. F. Aly 2024
See also El Qot 2018, Futakami 2018, Futakami and Haggart 2016, Landra et al. 2000, Lehmann et al. 2020, Ovando-Figueroa et al. 2018, Robert et al. 2018, Szives 2007, Wright 1952 and Wright et al. 1996
Sister taxa: Astiericeratidae, Trochleiceratidae
Subtaxa: Cheloniceratinae Douvilleiceratinae Roloboceratinae
Type: Douvilleiceras
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Angola (3 collections), Austria (1), Azerbaijan (1), Brazil (7), Canada (18: British Columbia), Colombia (2), the Dominican Republic (1), Egypt (8), France (47), Georgia (2), Germany (3), Hungary (1), India (1), Iran (10), Italy (1), Japan (7), Madagascar (19), Mexico (38), Morocco (3), Mozambique (3), Pakistan (1), Peru (10), the Russian Federation (1), South Africa (11), Spain (14), Switzerland (3), Tanzania (1), the United Kingdom (55), United States (33: Alaska, Arkansas, California, Texas), Venezuela (3)
Total: 308 collections including 462 occurrences