@misc{indiciae26e31b3ff8bb,
  title = {General conchology, or, A description of shells arranged according to the Linnean system ... — Illustration, BHL page 39477008},
  year = {1835},
  url = {https://www.biodiversitylibrary.org/page/39477008},
  note = {Source identifier: page-39477008}
}