@misc{indiciae32705611990f,
  title = {Changing preference for substrate color by reproductively active mosquitofish, Gambusia affinis (Baird and Girard) (Poeciliidae, Atheriniformes) / American Museum novitates — Illustration, Page 15},
  year = {1969},
  url = {https://www.biodiversitylibrary.org/page/63006827},
  note = {Source identifier: page-63006827}
}