MolluscaBase name details
Trachycystis conisalea (Melvill & Ponsonby, 1892)
1263643 (urn:lsid:marinespecies.org:taxname:1263643)
unaccepted > superseded combination
Species
(of Helix (Pella) conisalea Melvill & Ponsonby, 1892) Melvill, J. C. & Ponsonby, J. H. (1892). Descriptions of thirteen new species of terrestrial and freshwater Mollusca from South Africa. <em>Annals and Magazine of Natural History.</em> Series 6, 10: 237–242., available online at https://www.biodiversitylibrary.org/page/27658842
page(s): 239-240, pl. 13, fig. 7. [details]
page(s): 239-240, pl. 13, fig. 7. [details]
MolluscaBase eds. (2025). MolluscaBase. Trachycystis conisalea (Melvill & Ponsonby, 1892). Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1263643 on 2025-09-11
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original description
(of Helix (Pella) conisalea Melvill & Ponsonby, 1892) Melvill, J. C. & Ponsonby, J. H. (1892). Descriptions of thirteen new species of terrestrial and freshwater Mollusca from South Africa. <em>Annals and Magazine of Natural History.</em> Series 6, 10: 237–242., available online at https://www.biodiversitylibrary.org/page/27658842
page(s): 239-240, pl. 13, fig. 7. [details]
basis of record Connolly, M. (1939). A monographic survey of South African non-marine Mollusca. <em>Annals of the South African Museum.</em> 33: 1-660.
page(s): 243 [details] Available for editors
[request]
additional source Herbert, D. & Kilburn, D. (2004). Field guide to the land snails and slugs of eastern South Africa. Pietermaritzburg: Natal Museum. [v] + 336 pp.
page(s): 231 [details] Available for editors [request]
page(s): 239-240, pl. 13, fig. 7. [details]
basis of record Connolly, M. (1939). A monographic survey of South African non-marine Mollusca. <em>Annals of the South African Museum.</em> 33: 1-660.
page(s): 243 [details] Available for editors
[request]additional source Herbert, D. & Kilburn, D. (2004). Field guide to the land snails and slugs of eastern South Africa. Pietermaritzburg: Natal Museum. [v] + 336 pp.
page(s): 231 [details] Available for editors
[request]