@misc{indiciae3613113ec165,
  title = {New stratigraphic subdivision, depositional environment, and age estimate for the Upper Cretaceous Djadokhta Formation, southern Ulan Nur Basin, Mongolia / American Museum novitates — Illustration, Page 4},
  year = {2005},
  url = {https://www.biodiversitylibrary.org/page/60798018},
  note = {Source identifier: page-60798018}
}