@misc{indiciae91af2f058b4c,
  title = {Studies on gregarines, including descriptions of twenty-one new species and a synopsis of the eugregarine records from the Myriapoda, Coleoptera and Orthoptera of the world / Illinois biological monographs — Illustration, BHL page 18190708},
  year = {1916},
  url = {https://www.biodiversitylibrary.org/page/18190708},
  note = {Source identifier: page-18190708}
}