@article{mitchell_1883, 
  title={A Lesson in Comparative Zoölogy}, 
  volume={15}, 
  DOI={10.1038/scientificamerican01131883-5861bsupp}, 
  number={367supp}, 
  publisher={Springer Nature}, 
  author={Mitchell}, 
  year={1883}, 
  month={Jan}
  }