MolluscaBase taxon details
original description
(of Pleurotoma (Surcula) trilix R. B. Watson, 1881) Watson, R.B. (1881). Mollusca of H.M.S. Challenger Expedition. Parts VIII, IX, X. <em>Journal of the Linnean Society, Zoology.</em> 15: 388-475., available online at https://biodiversitylibrary.org/page/37088539 [details]
basis of record
Griffiths, H.J.; Linse, K.; Crame, J.A. (2003). SOMBASE - Southern Ocean mollusc database: a tool for biogeographic analysis in diversity and evolution. <em>Organisms Diversity and Evolution.</em> 3: 207-213., available online at https://www.bas.ac.uk/data/our-data/publication/sombase-southern-ocean-mollusc-database-a-tool-for-biogeographic/ [details]
Present Inaccurate Introduced: alien Containing type locality