Cephalopoda - Ammonitida - Psiloceratidae
Alternative combination: Psiloceras (Curviceras) columbiae
Full reference: H. Frebold. 1967. Hettangian ammonite faunas of the Taseko Lakes area British Columbia. Geological Survey of Canada Bulletin 158:1-35
Belongs to Badouxia according to L. M. Longridge et al. 2006
See also Frebold 1967, Taylor 2000 and Taylor and Guex 2002
Sister taxa: Badouxia canadensis, Badouxia castlensis, Badouxia forticostata, Badouxia striata
Type specimen: GSC 19925, a shell
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 45.0
Distribution:
• Jurassic of Canada (55: British Columbia collections), United States (7: Alaska, Nevada, Oregon)
• Triassic to Jurassic of Austria (1)
Total: 63 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.