@misc{indiciae9f033949d3eb,
  title = {Species conchyliorum, or, Concise original descriptions and observations accompanied by figures of all the species of recent shells, with their varieties. Vol. I, part I, containing A monograph of the genus Cymba — Illustration, Plate 12},
  year = {1830},
  url = {https://www.biodiversitylibrary.org/page/40032510},
  note = {Source identifier: page-40032510}
}