First issued in release COL20.12.
Last used in release COL22.9
Published in
Reeve, L. A. (1849). Monograph of the genus Turritella. In: Conchologia Iconica, or, illustrations of the shells of molluscous animals, vol. 5, pl. 1-11 and unpaginated text. L. Reeve & Co., London. [stated dates: pl. 1-8: May, 1849; 9-11: June 1849]. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=138921