@misc{indiciaea0994b9892d0,
  title = {Descriptive notes of new genera and species from the Lower Cambrian or Olenellus zone of North America — Illustration, BHL page 26591787},
  year = {1889},
  url = {https://www.biodiversitylibrary.org/page/26591787},
  note = {Source identifier: page-26591787}
}