@misc{indiciaec308cf33675a,
  title = {On the fossil faunas of the Upper Devonian: The Genesee section, New York},
  author = {Henry Shaler Williams},
  year = {1887},
  doi = {10.3133/b41},
  url = {https://pubs.usgs.gov/publication/b41},
  note = {Source identifier: b41}
}