†family Groenlandibelidae Jeletzky 1966 (mollusk)
Cephalopoda - Spirulida - Groenlandibelidae
Full reference: J. A. Jeletzky. 1966. Comparative morphology, phylogeny, and classification of fossil Coleoidea. University of Kansas Paleontological Contributions, Mollusca 7:1-162
Parent taxon: Spirulida according to D. Fuchs et al. 2013
See also Doyle et al. 1994, Fuchs et al. 2012 and Jeletzky 1966
Sister taxa: Belemnoseidae, Belopteridae, Spirulidae, Spirulirostridae, Spirulirostrinidae, Vasseuriidae
Subtaxa: Cyrtobelus Groenlandibelus Naefia
Type: Groenlandibelus
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Canada (1: British Columbia collection), Greenland (3), the Russian Federation (1)
Total: 5 collections each including a single occurrence