Gastropoda - Bellerophontida - Bucaniidae
Alternative combination: Kokenia costalis
Full reference: E. O. Ulrich and W. H. Scofield. 1897. The Lower Silurian Gastropoda of Minnesota. The Paleontology of Minnesota 39(2):813-1081
Belongs to Kokenospira according to P. J. Wagner 2023
See also Bassler 1915, Ebbestad 1999, Schuchert 1900, Ulrich and Scofield 1897 and Wahlman 1992
Sister taxa: Kokenospira credibilis, Kokenospira esthona, Kokenospira euphemoides, Kokenospira girvanensis, Kokenospira glabrata, Kokenospira guizhouensis, Kokenospira inflata, Kokenospira insularis, Kokenospira lateralis, Kokenospira latidorsata, Kokenospira lingualis, Kokenospira maccullochi, Kokenospira mullochensis, Kokenospira nicholsoni, Kokenospira retifera, Kokenospira secundus, Kokenospira subdecussatus, Kokenospira virginiana
Type specimen: Its type locality is Clitambonites Beds, near Cannon Falls, which is in a Shermanian marine limestone in the Prosser Formation of Minnesota
Distribution:
• Ordovician of Canada (2: Nunavut collections), United States (9: Illinois, Iowa, Minnesota)
Total: 11 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.