†Hypasteroceras planulatum Fucini 1903 (ammonite)
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Cephalopoda - Ammonitida - Arietitidae
Alternative combination: Asteroceras varians
Belongs to Hypasteroceras according to B. Geczy and C. Meister 2007
Sister taxon: Hypasteroceras montii
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 62.5
Distribution:
• Jurassic of Canada (3: British Columbia collections), Hungary (3)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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