@misc{indiciae5b2c19488634,
  title = {Malacologia — Illustration, Figs. 529-532, 534-535 \& 537-539 / Page 372},
  year = {1969},
  url = {https://www.biodiversitylibrary.org/page/13094865},
  note = {Source identifier: page-13094865}
}