original description
Jeffreys, J. G. (1867). <i>British Conchology, or an account of the Mollusca which now inhabit the British Isles and surrounding seas</i>. Vol. 4. John Van Voorst, London. 486 pp., 8 pls. , available online at https://www.biodiversitylibrary.org/page/16363027
page(s): 244 [details]
original description
(of Trachysma G. O. Sars, 1878) Sars, G. O. (1878). Bidrag til Kundskaben om Norges arktiske Fauna. I. Mollusca Regionis Arcticae Norvegiae. Oversigt over de i Norges arktiske Region Forekommende Bløddyr. Brøgger, Christiania, xiii + 466 pp., pls 1-34 & I-XVIII., available online at http://www.biodiversitylibrary.org/item/92496
page(s): 211 [details]
basis of record
Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca. in: Costello, M.J. et al. (eds), European Register of Marine Species: a check-list of the marine species in Europe and a bibliography of guides to their identification. <em>Patrimoines Naturels.</em> 50: 180-213., available online at http://www.vliz.be/imisdocs/publications/ocrd/254404.pdf [details]
additional source
Spencer, H.G., Marshall, B.A. & Willan, R.C. (2009). Checklist of New Zealand living Mollusca. Pp 196-219. <em>in: Gordon, D.P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia.</em> Canterbury University Press, Christchurch. [details] 
additional source
Petit R.E. & Harasewych M.G. (2005). Catalogue of the superfamily Cancellarioidea Forbes and Hanley, 1851 (Gastropoda: Prosobranchia) - 2nd edition. <em>Zootaxa.</em> 1102: 3-161., available online at https://doi.org/10.11646/zootaxa.1102.1.1
page(s): 19 [details]
From editor or global species database
Authority Manuscript name of Lovén, validated by Jeffreys, 1867. [details]Unreviewed
Classification Placed in family Trichotropidae in Vaught (1989). [details]
Unreviewed
Torellia delicata (R. A. Philippi, 1844) - Iceland W, 12.7 mm
Image from typetaxon