Gastropoda - Seguenzioidea - Eucyclidae
Alternative combination: Turcicula turbonata
Full reference: B. L. Clark. 1932. Fauna of the Poul and Yakataga Formations (Upper Oligocene) of Southern Alaska. Bulletin of the Geological Society of America 43:797-846
Belongs to Bathybembix according to A. J. W. Hendy 2020
See also Durham 1944 and Hickman 1980
Sister taxa: Bathybembix arnoldi, Bathybembix bairdii, Bathybembix columbiana, Bathybembix dalliana, Bathybembix hickmanae, Bathybembix nitor, Bathybembix santacruzana, Bathybembix santacruzensis, Bathybembix washingtoniana
Type specimen: UCMP 32420, a shell. Its type locality is UCMP 3857, which is in a Chattian marine horizon in the Poul Creek Formation of Alaska.
Ecology: epifaunal grazer
Distribution:
• Oligocene of United States (4: Alaska, Washington collections)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.