Cephalopoda - Ammonitida - Hildoceratidae
Alternative combinations: Ammonites domarensis, Hildoceras (Arieticeras) domarense, Hildoceras domarense
Belongs to Arieticeras according to A. H. Caruthers and P. L. Smith 2012
See also Imlay 1968 and Smith and Tipper 1996
Sister taxa: Arieticeras algovianum, Arieticeras amalthei, Arieticeras apertum, Arieticeras bertrandi, Arieticeras disputabile, Arieticeras japonicum, Arieticeras lupheri, Arieticeras macrum, Arieticeras micrasterias, Arieticeras ruthenense
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 38.8
Distribution:
• Jurassic of Canada (11: British Columbia, Yukon collections), United States (5: Alaska, California)
Total: 16 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.