Cephalopoda - Ceratitida - Longobarditidae
Full reference: J. Guex, A. Hungerbühler, J. Jenks, D. Taylor, and H. Bucher. 2005. Dix-neuf nouvelles espèces d’ammonites du Spathien (Trias inférieur) de l’ouest américain (Idaho, Nevada, Utah et Californie) : Note préliminaire. Bulletin de Géologie Lausanne 363:1-28
Belongs to Silberlingeria according to J. Guex et al. 2010
See also Guex et al. 2005
Sister taxa: Silberlingeria bearlakensis, Silberlingeria praecursor, Silberlingeria rubyae, Silberlingeria rubyi, Silberlingeria sarahjanae
Type specimen: JGX-482
Ecology: nektonic carnivore
Average measurements (in mm): shell diameter 56.7
Distribution:
• Triassic of United States (6: Idaho collections)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.