@misc{indiciae62e9ca60182b,
  title = {Comparative Osteological Notes on the Extinct Bird Ichthyornis.},
  author = {R W Shufeldt},
  year = {1893},
  url = {https://pubmed.ncbi.nlm.nih.gov/17232035/},
  note = {Source identifier: 17232035}
}