@misc{indiciae9f1423ca1d1f,
  title = {Novitates conchologicae. Series prima. Mollusca extramarina. Beschreiber und Abbildung, neuer oder kritischer Land-und Süsswasser-Mollusken — Illustration, Taf. CXLIX},
  year = {1879},
  url = {https://www.biodiversitylibrary.org/page/10946262},
  note = {Source identifier: page-10946262}
}