@misc{indiciae0b905aab0349,
  title = {Illinois biological monographs / A taxonomic and evolutionary study of the piñon mouse, Peromyscus truei — Illustration, Page 94},
  year = {1951},
  url = {https://www.biodiversitylibrary.org/page/34008455},
  note = {Source identifier: page-34008455}
}