First issued in release COL21.4.
Last used in release COL23.9
Published in
Cushman, J. A. (1918). Some Pliocene and Miocene Foraminifera of the Coastal Plain of the United States. U.S. Geological Survey, Bulletin, 676: 1–100. https://www.marinespecies.org/foraminifera/aphia.php?p=sourcedetails&id=183772