@misc{indiciae53f623de02d6,
  title = {Sexual dimorphism in the pelvic spurs of Enygrus},
  author = {W. H. Stickel and L.F. Stickel},
  year = {1946},
  doi = {10.2307/1438812},
  url = {https://pubs.usgs.gov/publication/5220089},
  note = {Source identifier: 5220089}
}