original description
(of Nassa nigrolabra A. E. Verrill, 1880) Verrill, A. E. (1880). Notice of recent addition to the marine Invertebrata of the northeastern coast of America, with descriptions of new genera and species and critical remarks on others. Part II - Mollusca, with notes on Annelida, Echinodermata, etc, collected by the United States Fish Commission. <em>Proceedings of the United States National Museum.</em> 3: 356-409., available online at http://biodiversitylibrary.org/page/14917456
page(s): 371 [details]
basis of record
Cernohorsky, W. O. (1984). Systematics of the family Nassariidae (Mollusca: Gastropoda). <em>Bulletin of the Auckland Institute and Museum.</em> 14: i-iv, 1-356. [published 12 July 1984]., available online at https://www.biodiversitylibrary.org/page/59858109 [details]
From editor or global species database
Taxonomy Probably a ranellid protoconch. [details]