MolluscaBase taxon details
original description
(of Helix calculosa A. Gould, 1852) Gould, A. A. (1852). Mollusca and shells. <em>In: United States Exploring Expedition during the years 1838, 1839, 1840, 1841, 1842 under the command of Charles Wilkes. Boston.</em> 12: 1-510; atlas 1856: 1-16., available online at https://www.biodiversitylibrary.org/page/10991152
page(s): 48, pl. 5, fig. 63a-c. [details]
original description
(of Sitala demissa E. A. Smith, 1895) Smith, E. A. (1895). On a collection of land-shells from Sarawak, British North Borneo, Palawan, and other neighbouring islands. <em>Proceedings of the Zoological Society of London.</em> 63(1): 97-127., available online at https://www.biodiversitylibrary.org/page/30983028
page(s): 110, pl. 3, fig. 8. [details]
original description
(of Helix umbraculorum J. C. Cox, 1864) Cox, J. C. (1864). Catalogue of Australian land shells. John Alex Engel, Sydney. 44 pp., available online at https://www.biodiversitylibrary.org/page/12939296 [details]
original description
(of Helix dendrobia Crosse, 1868) Crosse, H. (1868). Description de quatre Hélices inédites, provenant de la Nouvelle-Calédonie. <em>Journal de Conchyliologie.</em> 16(1): 91-97., available online at https://www.biodiversitylibrary.org/page/15135286
page(s): 96, pl. 1 fig. 5 [details]
original description
(of Durgellina vitrina Thiele, 1928) Thiele, J. (1928). Mollusken vom Bismarck-Archipel, von Neu-Guinea und Nachbar-Inseln. <em>Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere.</em> 55: 119-146, text-fig. 1, pl. 5. Jena.
page(s): 136, pl. 5, fig. 25 [details]
original description
(of Helix wilcoxi J. C. Cox, 1865) Cox, J. C. (1865). Descriptions of four new species of Australian land shells. <em>Proceedings of the Zoological Society of London.</em> 1864: 594-596., available online at https://www.biodiversitylibrary.org/page/28500931
page(s): 595 [details]
original description
(of Helix pinnocki Liardet, 1876) Liardet, E. A. (1876). On the land shells of Taviuni, Fiji Islands, with description of new species. <em>Proceedings of the Zoological Society of London.</em> 1876: 99-101, pl. 5. London., available online at https://www.biodiversitylibrary.org/page/29099234
page(s): 100 [details]
original description
(of Helix (Conulus) barnardensis Brazier, 1876) Brazier, J. (1876). Descriptions of thirty-five new species of land shells from New Guinea, Australia, and islands in Torres Straits, collected during the Chevert expedition. <em>Proceedings of the Linnean Society of New South Wales.</em> 1: 98-112., available online at https://www.biodiversitylibrary.org/page/3340091 [details]
original description
(of Helix (Conulus) reedei Brazier, 1876) Brazier, J. (1876). Descriptions of thirty-five new species of land shells from New Guinea, Australia, and islands in Torres Straits, collected during the Chevert expedition. <em>Proceedings of the Linnean Society of New South Wales.</em> 1: 98-112., available online at https://www.biodiversitylibrary.org/page/3340091 [details]
basis of record
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
Barker, G. M. (1999). Naturalised terrestrial Stylommatophora (Mollusca: Gastropoda). <em>Fauna of New Zealand 38: 1-254.</em> [details]