MolluscaBase taxon details
original description
Palmer, K. van W. (1937). The Claibornian Scaphopoda, Gastropoda, and dibranchiate Cephalopoda of the southern United States. <em>Bulletins of American Paleontology.</em> 7(32): 1-730 [part I: 1-548; part II: 90 plates]., available online at https://www.biodiversitylibrary.org/page/30413130
page(s): 294 [details]