Cephalopoda - Ceratitida - Longobarditidae
Alternative combination: Silberlingia rubyi
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
Sister taxa: Silberlingeria bearlakensis, Silberlingeria coronata, Silberlingeria praecursor, Silberlingeria rubyi, Silberlingeria sarahjanae
Type specimen: JGX-1005. Its type locality is Humboldt Range JGX-NHR-2360D5, which is in a Spathian deep-water shale in the Thaynes Formation of Nevada.
Average measurements (in mm): shell diameter 54.0
Distribution: found only at Humboldt Range JGX-NHR-2360D5
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.