Cephalopoda - Ammonitida - Douvilleiceratidae
Parent taxon: Douvilleiceratidae according to E. Robert et al. 2018
See also Cooper 1982, Futakami and Haggart 2016, Lehmann et al. 2020, Ovando-Figueroa et al. 2018, Szives 2007 and Wright et al. 1996
Sister taxa: Cheloniceratinae, Roloboceratinae
Subtaxa: Douvilleiceras Eodouvilleiceras Walpenites
Type: Douvilleiceras
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Angola (3 collections), Austria (1), Brazil (6), Canada (18: British Columbia), the Dominican Republic (1), Egypt (2), France (23), Georgia (1), Hungary (1), Iran (1), Japan (2), Madagascar (14), Mexico (11), Morocco (1), Pakistan (1), Peru (10), South Africa (9), Switzerland (3), the United Kingdom (21), United States (24: Alaska, Arkansas, California, Texas)
Total: 153 collections including 215 occurrences