@misc{indiciae52b24c72d1a2,
  title = {Horae Societatis Entomologicae Rossicae, variis sermonibus in Rossia usitatis editae — Illustration, Taf. IV},
  year = {1894},
  url = {https://www.biodiversitylibrary.org/page/25146085},
  note = {Source identifier: page-25146085}
}