@misc{indiciaeb700dae1b2e7,
  title = {The retinopetal system in the turtle Pseudemys scripta elegans.},
  author = {H Schnyder and H Künzle},
  year = {1983},
  doi = {10.1007/bf00217415},
  url = {https://pubmed.ncbi.nlm.nih.gov/6640619/},
  note = {Source identifier: 6640619}
}