@misc{indiciae774241eddb94,
  title = {Novitates conchologicae. Series prima. Mollusca extramarina. Beschreiber und Abbildung, neuer oder kritischer Land-und Süsswasser-Mollusken — Illustration, Taf. CII},
  year = {1867},
  url = {https://www.biodiversitylibrary.org/page/10946952},
  note = {Source identifier: page-10946952}
}