@article{MolluscaBase:SourceID:135922, author = {Gardner, J.}, journal = {United States Geological Survey Professional Paper}, pages = {179-310}, title = {Mollusca from the Miocene and Lower Pliocene of Virginia and North Carolina part 2. Scaphopoda and Gastropoda}, url = {https://pubs.usgs.gov/pp/0199b/report.pdf}, year = {1948} }