@misc{indiciae1a41398fb08e,
  title = {A bibliographic index of North American late Paleozoic Hyolitha, Amphineura, Scaphopoda, and Gastropoda},
  author = {Burnett W. Saunders},
  year = {1967},
  doi = {10.3133/b1210},
  url = {https://pubs.usgs.gov/publication/b1210},
  note = {Source identifier: b1210}
}