@misc{indiciae44372b26c44d,
  title = {Stenothecoida, a proposed new class of Cambrian Mollusca},
  author = {Ellis L. Yochelson},
  year = {1969},
  doi = {10.1111/j.1502-3931.1969.tb01250.x},
  url = {https://pubs.usgs.gov/publication/70224295},
  note = {Source identifier: 70224295}
}