@misc{indiciaed1a2f0c3166c,
  title = {Fauna Boica, oder, Gemeinnützige Naturgeschichte der Thiere Bayerns / Fauna Boica, oder, Gemeinnützige Naturgeschichte der Thiere Bayerns. [v.6], [Snails] — Illustration, Page 19 / Plate 3},
  year = {1834},
  url = {https://www.biodiversitylibrary.org/page/50886651},
  note = {Source identifier: page-50886651}
}