First issued in release COL21.6.
Last used in release COL23
Published in
Terquem, O. (1862). Recherches sur les Foraminifères du Lias. Second Mémoire. Mémoires De l’Académie Impériale De Metz, 42[for 1860–1861]: 415–466, pls. 5–6. https://www.marinespecies.org/foraminifera/aphia.php?p=sourcedetails&id=146926