@misc{indiciaee17bf7b5debc,
  title = {Late Early Permian continental ichnofauna from Lake Kemp, north-central Texas, USA},
  author = {S. G. Lucas and S. Voigt and A.J. Lerner and W.J. Nelson},
  year = {2011},
  doi = {10.1016/j.palaeo.2011.05.047},
  url = {https://pubs.usgs.gov/publication/70036992},
  note = {Source identifier: 70036992}
}