@misc{indiciae92aaa922a384,
  title = {The occurrence of Ornithodiplostomum ptychocheilus (Faust) (Trematoda: Strigeida) in fish and birds},
  author = {G. L. Hoffman},
  year = {1954},
  doi = {10.2307/3274308},
  url = {https://pubs.usgs.gov/publication/1013883},
  note = {Source identifier: 1013883}
}