@misc{indiciaeaeff51600cfa,
  title = {Key to the common marine molluscs of Texas},
  author = {Gary W. Hill},
  year = {1979},
  doi = {10.3133/ofr79969},
  url = {https://pubs.usgs.gov/publication/ofr79969},
  note = {Source identifier: ofr79969}
}