Full reference: L. S. Russell. 1935. Fauna of the upper Milk River Beds, southern Alberta. Transactions of the Royal Society of Canada, series 3 4(29):115-128
Type specimen: GSC 8852, a partial shell. Its type locality is Deadhorse Coulee, Locality 8, which is in a Santonian terrestrial horizon in the Milk River Formation of Canada.
Ecology: facultatively mobile infaunal suspension feeder
Distribution: found only at Deadhorse Coulee, Locality 8
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.