TY - RPRT TI - Species diversity: Patterns in modern and Miocene foraminifera of the eastern margin of North America AU - Thomas G. Gibson AU - Martin A. Buzas PY - 1973 DO - 10.1130/0016-7606(1973)84<217:sdpima>2.0.co;2 UR - https://pubs.usgs.gov/publication/70241918 ID - 70241918 ER -