@misc{indiciaef54d0ff86e75,
  title = {Novitates conchologicae. Series prima. Mollusca extramarina. Beschreiber und Abbildung, neuer oder kritischer Land-und Süsswasser-Mollusken — Illustration, Taf. CXXXIX},
  year = {1879},
  url = {https://www.biodiversitylibrary.org/page/10946242},
  note = {Source identifier: page-10946242}
}