@misc{indiciae9e3096b57d32,
  title = {Fossils from lower part of the Mancos Shale, Disappointment Valley, San Miguel County, Colorado},
  author = {John B. Reeside and Daniel R. Shawe},
  year = {1963},
  doi = {10.3133/ofr64143},
  url = {https://pubs.usgs.gov/publication/ofr64143},
  note = {Source identifier: ofr64143}
}