Cephalopoda - Ammonitida - Eoderoceratidae
Alternative combination: Crucilobiceras mouterdei
Full reference: H. Frebold. 1970. Pliensbachian Ammonoids from British Columbia and southern Yukon. Canadian Journal of Earth Sciences 7:435-456
Belongs to Metaderoceras according to P. L. Smith and H. W. Tipper 1996
See also Frebold 1970 and Thomson and Smith 1992
Sister taxa: Metaderoceras apertum, Metaderoceras brutum, Metaderoceras gemmellaroi, Metaderoceras muticum, Metaderoceras pseudomuticum, Metaderoceras spirale, Metaderoceras talkeetnaense, Metaderoceras venarense, Metaderoceras venustulum
Type specimen: GSC 20337
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 110.0
Distribution:
• Jurassic of Canada (23: British Columbia, Yukon collections), Mexico (1)
Total: 24 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.