@misc{indiciaeb259e92970ca, title = {American old and middle tertiary larger foraminifera and corals}, author = {J.W. Wells and Thomas Wayland Vaughan}, year = {1945}, doi = {10.1130/mem9-p2-0001}, url = {https://pubs.usgs.gov/publication/70206405}, note = {Source identifier: 70206405} }