@misc{indiciaecbaac3809ada,
  title = {Some trans-Iapetus conodont faunal connections in the Tremadocian},
  author = {A. Lofgren and J.E. Repetski and Raymond L. Ethington},
  year = {1998},
  url = {https://pubs.usgs.gov/publication/70020325},
  note = {Source identifier: 70020325}
}