Cephalopoda - Ammonitida - Craspeditidae
Alternative spelling: Craspeditinae
Parent taxon: Perisphinctoidea according to A. E. Igolnikov and E. S. Sobolev 2025
See also Spath 1947, Wright 1952 and Wright et al. 1996
Sister taxa: none
Subtaxa: Craspedites Garniericeratinae Hectoroceras Platylenticeras Praetollia Subcraspedites Tolliinae
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Canada (18: British Columbia, Northwest Territories, Nunavut, Yukon collections), Czechia (2), Germany (1), Greenland (43), Poland (8), the Russian Federation (170), Svalbard and Jan Mayen (4), the United Kingdom (3), United States (25: California, Oregon, Washington), Yemen (1)
• Jurassic of Greenland (1), the Russian Federation (39), Svalbard and Jan Mayen (1), the United Kingdom (1), Yemen (1)
Total: 318 collections including 710 occurrences