Alternative combination: Schloenbachia buttensis
Full reference: F. M. Anderson. 1902. Cretaceous Deposits of the Pacific Coast. Proceedings of the California Academy of Sciences 2(1):1-155
See also Anderson 1902
Sister taxa: Mortoniceras (Submortoniceras) gabbi, Mortoniceras (Submortoniceras) pentzanum, Mortoniceras (Submortoniceras) randalli, Mortoniceras (Submortoniceras) templetoni, Submortoniceras chicoense, Submortoniceras punctatum, Submortoniceras uddeni, Submortoniceras woodsi
Type specimen: UCMP 12096, a shell. Its type locality is CAS Loc. 1125 - Oroville [Chico Fm], which is in a Campanian marine sandstone in the Chico Formation of California.
Average measurements (in mm): shell diameter 64.0
• Cretaceous of United States (2: California collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.