Gastropoda - Murchisoniina - Hormotomidae
Alternative combination: Coelocaulus rodneyi
Full reference: D. M. Rohr. 1980. Ordovician - Devonian Gastropoda from the Klamath Mountains, California. Palaeontographica Abteilung A 171:141-199
Belongs to Ptychocaulus according to P. J. Wagner 2023
See also Rohr 1980
Sister taxa: Ptychocaulus bivittata, Ptychocaulus crumena, Ptychocaulus magna, Ptychocaulus verneuili
Type specimen: Its type locality is USNM 18119. Greg Ranch., which is in a Devonian carbonate limestone/limestone in the Kangaroo Creek Formation of California.
Ecology: facultatively mobile epifaunal suspension feeder
Distribution:
• Devonian of United States (3: California collections)
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.