Full reference: R. H. Flower. 1964. The Nautiloid Order Ellesmeroceratida (Cephalopoda). State Bureau of Mines and Mineral Resources, New Mexico Institute of Mining and Technology, Memoir 12:234 p.
Sister taxa: none
Type specimen: RHF 204, a shell. Its type locality is S of Blue Corners, Saratoga Co., which is in a Skullrockian shallow subtidal limestone in the Tribes Hill Formation of New York.
Ecology: nektobenthic carnivore