@misc{indiciae7950875dc2e1,
  title = {Latitudinal gradients in tertiary molluscan faunas of the Pacific coast},
  author = {W.O. Addicott},
  year = {1970},
  doi = {10.1016/0031-0182(70)90103-3},
  url = {https://pubs.usgs.gov/publication/70010137},
  note = {Source identifier: 70010137}
}