@misc{indiciaea4230d8fd33d,
  title = {Comments on the proposed conservation of Proptera Rafinesque, 1819 (Mollusca Bivalvia)},
  author = {A.E. Bogan and J.D. Williams and S. L. H. Fuller},
  year = {1990},
  url = {https://pubs.usgs.gov/publication/1008545},
  note = {Source identifier: 1008545}
}