First issued in release COL21.6.
Last used in release COL23
Published in
Cushman, J. A. (1931). Notes on the Foraminifera described by Batsch in 1791. Contr. Cushman Lab. Foram. Res. 7: 62-72. https://www.marinespecies.org/foraminifera/aphia.php?p=sourcedetails&id=183894