@misc{indiciaeaec12e848a84,
  title = {Species and genera of Tertiary Noetinae},
  author = {F. S. MacNeil},
  year = {1938},
  doi = {10.3133/pp189a},
  url = {https://pubs.usgs.gov/publication/pp189A},
  note = {Source identifier: pp189A}
}