†Franziceras coronoides Guex 1980 (ammonite)
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Cephalopoda - Ammonitida - Psiloceratidae
Alternative combination: Alsatitoides coronoides
Belongs to Franziceras according to L. M. Longridge et al. 2008
See also Guex 1995
Sister taxa: Franziceras graylockense, Franziceras kennecottense, Franziceras ruidum, Franziceras sunrisense
Type specimen: Its type locality is Level Z-64, Reno Draw section 1, which is in a Liasicus marine limestone in the Sunrise Formation of Nevada
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): diameter 35.1
Distribution:
• Jurassic of Canada (4: British Columbia collections), United States (3: Nevada)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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