@misc{indiciae40df4df6a582,
  title = {Ant-nest ichnofossils in honeycomb calcretes, Neogene Ogallala Formation, High Plains region of western Kansas, U.S.A.},
  author = {J.J. Smith and B.F. Platt and Greg A. Ludvigson and J.R. Thomasson},
  year = {2011},
  doi = {10.1016/j.palaeo.2011.05.046},
  url = {https://pubs.usgs.gov/publication/70035746},
  note = {Source identifier: 70035746}
}