@misc{indiciaea22adce180c2,
  title = {Novitates conchologicae. Series prima. Mollusca extramarina. Beschreiber und Abbildung, neuer oder kritischer Land-und Süsswasser-Mollusken — Illustration, Taf. CXXII},
  year = {1876},
  url = {https://www.biodiversitylibrary.org/page/11641085},
  note = {Source identifier: page-11641085}
}