Van Aartsen et al. (2000) disagree with the designation (Warén, 1991: 95, 113 fig. 39C) of a specimen from the Montagu collection as a neotype for Turbo interstinctus J.Adams, 1797, and selected that specimen as neotype of Jaminia obtusa Brown, 1827. If they are followed, Turbo interstinctus J. Adams, 1797 remains a nomen dubium and the valid specific name is obtusa (Brown, 1827) = interstincta as misidentified in Montagu (1803).
van Aartsen J.J., Gittenberger E. & Goud J. (2000). Pyramidellidae (Mollusca, Gastropoda, Heterobranchia) collected during the Dutch CANCAP and MAURITANIA expeditions in the south-eastern part of the North Atlantic Ocean (part 2). Zoologische Mededelingen (Leiden) 74 : 1-50 available online athttp://www.repository.naturalis.nl/document/44074