original description
Dall, W. H. & Bartsch, P. (1906). Notes on Japanese, Indo-Pacific, and American Pyramidellidae. <em>Proceedings of the United States National Museum.</em> 30(1452): 321-369, pls 17-26., available online at http://www.biodiversitylibrary.org/page/15786465
page(s): 323. [details]
From editor or global species database
Nomenclature Nom. nov. for Obeliscus clavulus A. Adams, 1854, non Beck, 1838. [details]