@misc{indiciae7cb5a918b0c7,
  title = {Lower Mississippian trilobite biostratigraphy of the Central United States, and some new Osagean species},
  author = {D. K. Brezinski},
  year = {2007},
  doi = {10.1666/pleo0022-3360(2007)081[0737:lmtbot]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70030078},
  note = {Source identifier: 70030078}
}