@misc{indiciae8a280f822b94,
  title = {Silurian sponges and some associated fossils from the Heceta Limestone, Prince of Wales Island, southeastern Alaska},
  author = {J.K. Rigby and D.M. Rohr and R. B. Blodgett and B.B. Britt},
  year = {2016},
  doi = {10.1666/06-047.1},
  url = {https://pubs.usgs.gov/publication/70033558},
  note = {Source identifier: 70033558}
}