@misc{indiciaea53fa62f0e91,
  title = {A Silurian sea spider.},
  author = {Derek J Siveter and Mark D Sutton and Derek E G Briggs and David J Siveter},
  year = {2004},
  doi = {10.1038/nature02928},
  url = {https://pubmed.ncbi.nlm.nih.gov/15496921/},
  note = {Source identifier: 15496921}
}