@misc{indiciae0106befe928d,
  title = {Gastropods from the Coffee Sand (Upper Cretaceous) of Mississippi},
  author = {N. F. Sohl},
  year = {1964},
  doi = {10.3133/pp331c},
  url = {https://pubs.usgs.gov/publication/pp331C},
  note = {Source identifier: pp331C}
}