@misc{indiciaebb22fe64060b,
  title = {The Mohnian-Luisian boundary in the Coccolithus miopelagicus subzone, with new and related species of forminifers.},
  author = {R.E. Arnal},
  year = {1984},
  doi = {10.2113/gsjfr.14.1.1},
  url = {https://pubs.usgs.gov/publication/70013595},
  note = {Source identifier: 70013595}
}