original description
Jeffreys, J. G. (1884). On the Mollusca procured during the 'Lightning' and 'Porcupine' expeditions 1868-70 (Part VII). <em>Proceedings of the Zoological Society of London.</em> 1884: 111-149, pl. 9-10., available online at http://www.biodiversitylibrary.org/page/28689962
page(s): 139-140 [details]
From editor or global species database
Nomenclature based on Scalaria obtusicostata and S. varicosa as misidentified by Sars, 1878 [details]