†Hoplocrioceras Spath 1924 (ammonite)
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Cephalopoda - Ammonitida - Acrioceratidae
Parent taxon: Acrioceratidae according to J. Klein et al. 2007
See also Imlay 1960 and Sepkoski 2002
Sister taxa: Brainaella, Dissimilites, Hamiticeras, Helicancylinae, Helicancylus, Helicancylus aequicostatus
Subtaxa: Hoplocrioceras duncanense Hoplocrioceras remondi
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Canada (2: Northwest Territories, Yukon collections), Chile (2), United States (8: California, Oregon)
Total: 12 collections including 14 occurrences
Specimen images are retrieved through the ePANDDA API.
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