@misc{indiciaef34abfbdfeb3,
  title = {Icones histiologicae, oder, Atlas der vergleichendern Gewebelehre — Illustration, Taf XVIII},
  year = {1865},
  url = {https://www.biodiversitylibrary.org/page/44615759},
  note = {Source identifier: page-44615759}
}