@misc{indiciae7e2ffe8a03c3,
  title = {Geographic variation and dimorphisms in song, development, and color in a katydid; field and laboratory studies (Tettigoniidae, Orthoptera) — Illustration, Page 61},
  year = {1974},
  url = {https://www.biodiversitylibrary.org/page/28506521},
  note = {Source identifier: page-28506521}
}