@misc{indiciae6ea0864f8871,
  title = {Species diversity: Patterns in modern and Miocene foraminifera of the eastern margin of North America},
  author = {Thomas G. Gibson and Martin A. Buzas},
  year = {1973},
  doi = {10.1130/0016-7606(1973)84<217:sdpima>2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70241918},
  note = {Source identifier: 70241918}
}