MolluscaBase taxon details
Thryasona diemenensis (J. C. Cox, 1868)
1150106 (urn:lsid:marinespecies.org:taxname:1150106)
accepted
Species
Helix (Charopa) camillae Legrand, 1871 · unaccepted (junior synonym)
Helix (Charopa) midsoni Legrand, 1871 · unaccepted (junior synonym)
Helix (Charopa) thompsoni Legrand, 1871 · unaccepted (junior synonym)
Helix (Discus) atkinsoni Legrand, 1871 · unaccepted (junior synonym)
Helix (Discus) daveyensis Legrand, 1871 · unaccepted (junior synonym)
Helix (Discus) fuscoradiata Legrand, 1871 · unaccepted (junior synonym)
Helix (Discus) marchianae Legrand, 1871 · unaccepted (junior synonym)
Helix diemenensis J. C. Cox, 1868 · unaccepted > superseded combination
Helix wellingtonensis J. C. Cox, 1868 · unaccepted > junior subjective synonym
(of Helix diemenensis J. C. Cox, 1868) Cox, J. C. (1868). On some new species of Australian land shells. <em>Proceedings of the Zoological Society of London.</em> 1867: 722-726., available online at https://www.biodiversitylibrary.org/page/29534162
page(s): 723 [details]
page(s): 723 [details]
Type locality contained in Tasmania
type locality contained in Tasmania [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Thryasona diemenensis (J. C. Cox, 1868). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1150106 on 2025-09-12
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original description
(of Helix diemenensis J. C. Cox, 1868) Cox, J. C. (1868). On some new species of Australian land shells. <em>Proceedings of the Zoological Society of London.</em> 1867: 722-726., available online at https://www.biodiversitylibrary.org/page/29534162
page(s): 723 [details]
original description (of Helix wellingtonensis J. C. Cox, 1868) Cox, J. C. (1868). On some new species of Australian land shells. <em>Proceedings of the Zoological Society of London.</em> 1867: 722-726., available online at https://www.biodiversitylibrary.org/page/29534162
page(s): 723 [details]
original description (of Helix (Discus) marchianae Legrand, 1871) Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). [details]
original description (of Helix (Discus) daveyensis Legrand, 1871) Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). [details]
original description (of Helix (Discus) fuscoradiata Legrand, 1871) Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). [details]
original description (of Helix (Discus) atkinsoni Legrand, 1871) Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). [details]
original description (of Helix (Charopa) thompsoni Legrand, 1871) Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). [details]
original description (of Helix (Charopa) camillae Legrand, 1871) Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). [details]
original description (of Helix (Charopa) midsoni Legrand, 1871) Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). [details]
basis of record ABRS. (2009). Australian Faunal Directory (AFD). <em>Australian Biological Resources Study, Canberra.</em> , available online at http://www.environment.gov.au/science/abrs/online-resources/fauna [details]
source of synonymy Stanisic, J.; Shea, M.; Potter, D.; Griffiths, O. (2018). Australian land snails. Volume 2. A field guide to southern, central and western species. Bioculture Press, Mauritius. 594 pp. [published June 2018].
page(s): 571 [details]
page(s): 723 [details]
original description (of Helix wellingtonensis J. C. Cox, 1868) Cox, J. C. (1868). On some new species of Australian land shells. <em>Proceedings of the Zoological Society of London.</em> 1867: 722-726., available online at https://www.biodiversitylibrary.org/page/29534162
page(s): 723 [details]
original description (of Helix (Discus) marchianae Legrand, 1871) Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). [details]
original description (of Helix (Discus) daveyensis Legrand, 1871) Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). [details]
original description (of Helix (Discus) fuscoradiata Legrand, 1871) Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). [details]
original description (of Helix (Discus) atkinsoni Legrand, 1871) Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). [details]
original description (of Helix (Charopa) thompsoni Legrand, 1871) Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). [details]
original description (of Helix (Charopa) camillae Legrand, 1871) Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). [details]
original description (of Helix (Charopa) midsoni Legrand, 1871) Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). [details]
basis of record ABRS. (2009). Australian Faunal Directory (AFD). <em>Australian Biological Resources Study, Canberra.</em> , available online at http://www.environment.gov.au/science/abrs/online-resources/fauna [details]
source of synonymy Stanisic, J.; Shea, M.; Potter, D.; Griffiths, O. (2018). Australian land snails. Volume 2. A field guide to southern, central and western species. Bioculture Press, Mauritius. 594 pp. [published June 2018].
page(s): 571 [details]
Present Inaccurate Introduced: alien Containing type locality
