@misc{indiciae54bbc1bb47d9,
  title = {Neogastropoda, Opisthobranchia, and Basommatophora from the Ripley, Owl Creek, and Prairie Bluff Formations},
  author = {N. F. Sohl},
  year = {1964},
  doi = {10.3133/pp331b},
  url = {https://pubs.usgs.gov/publication/pp331B},
  note = {Source identifier: pp331B}
}