Gastropoda - Murchisoniina - Hormotomidae
Alternative combination: Murchisonia (Murchisonia) nevadana
Full reference: R. B. Blodgett and J. G. Johnson. 1992. Early Middle Devonian (Eifelian) Gastropods of Central Nevada. Palaeontographica Abteilung A 222:85-139
Belongs to Catazone according to P. J. Wagner 2023
See also Blodgett and Johnson 1992
Sister taxa: Catazone apate, Catazone argolis, Catazone boylei, Catazone changningensis, Catazone cingulata, Catazone compressa, Catazone cuneus, Catazone demidoffi, Catazone egregium, Catazone eversolensis, Catazone latona, Catazone podolica, Catazone robustula, Catazone styloidea
Type specimen: Its type locality is USNM 108073 miles N & W of Roberts Creek Ranch, Roberts Mountains, which is in an Eifelian marine packstone in the Denay Limestone Formation of Nevada.
Distribution:
• Devonian of United States (2: Nevada, New York 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.