Alternative combination: Shelbyoceras bessemerense
Full reference: E. O. Ulrich, A. F. Foerste, and A.K. Miller. 1943. Ozarkian and Canadian cephalopods. Part II, Brevicones. Geological Society of America Special Papers 49:1-240
Belongs to Hypseloconus according to P. J. Wagner 2023
See also Stinchcomb 1980, Stinchcomb and Jung Echols 1966, Ulrich et al. 1943 and Unklesbay and Young 1956
Sister taxa: Hypseloconus bonneterrense, Hypseloconus compressus, Hypseloconus cornutiformis, Hypseloconus elongatus, Hypseloconus ozarkensis, Hypseloconus recurvus, Hypseloconus simplex
Distribution:
• Ordovician of United States (1: Virginia collection)
• Cambrian of United States (2: Missouri)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.