@misc{indiciae670ea63ccd58,
  title = {Type specimens and basic principles of avian taxonomy},
  author = {Richard C. Banks and Steven M. Goodman and Scott M. Lanyon and Thomas S. Schulenberg},
  year = {1993},
  url = {https://pubs.usgs.gov/publication/5223533},
  note = {Source identifier: 5223533}
}