@misc{indiciae39790904b19b,
  title = {The brachiopod Antiquatonia coloradoensis (Girty) from the upper Morrowan and Atokan (lower Middle Pennsylvanian) of the United States},
  author = {Thomas W. Henry},
  year = {1998},
  doi = {10.3133/pp1588},
  url = {https://pubs.usgs.gov/publication/pp1588},
  note = {Source identifier: pp1588}
}