First issued in release COL20.12.
Last used in release COL22
Published in
Sowerby, & II, G. B. (1878). Monograph of the genus Stylifer. In: Conchologia iconica, or illustrations of the shells of molluscous animals, vol. 20: pls 1-2, unpaginated text. L. Reeve, London [1878, no month date]. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=380359