@misc{indiciaec50db15c08cf,
  title = {Horae Societatis Entomologicae Rossicae, variis sermonibus in Rossia usitatis editae — Illustration, T. XV},
  year = {1881},
  url = {https://www.biodiversitylibrary.org/page/12342388},
  note = {Source identifier: page-12342388}
}