MolluscaBase taxon details
Sheldonia crawfordi (Melvill & Ponsonby, 1890)
1058440 (urn:lsid:marinespecies.org:taxname:1058440)
accepted
Species
Helix (Pella) crawfordi Melvill & Ponsonby, 1890 · unaccepted (original combination)
Helix (Pella) minythodes Melvill & Ponsonby, 1892 · unaccepted > junior subjective synonym
(of Helix (Pella) crawfordi Melvill & Ponsonby, 1890) Melvill, J. C. & Ponsonby, J. H. (1890). Descriptions of four new species of terrestrial Mollusca from South Africa, with observations on Helix huttoniae (BENS.). <em>The Annals and Magazine of Natural History.</em> (6) 6 (36): 466-469. London. [1 December].
page(s): 469 [details]
page(s): 469 [details]
Type locality contained in Eastern Cape Province
type locality contained in Eastern Cape Province (origin: native - endemic) [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Sheldonia crawfordi (Melvill & Ponsonby, 1890). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1058440 on 2025-09-12
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original description
(of Helix (Pella) minythodes 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): 240, pl. 13, fig. 8 [details]
original description (of Helix (Pella) crawfordi Melvill & Ponsonby, 1890) Melvill, J. C. & Ponsonby, J. H. (1890). Descriptions of four new species of terrestrial Mollusca from South Africa, with observations on Helix huttoniae (BENS.). <em>The Annals and Magazine of Natural History.</em> (6) 6 (36): 466-469. London. [1 December].
page(s): 469 [details]
additional source Bruggen, A. C. van. (1970). Non-marine Mollusca. Chapter 18. In: Hanström, B., Brinck, P. & Rudebeck G. eds, <i>South African Animal Life. Results of the Lund University Expedition in 1950–1951</i>. Vol XIV. Stockholm: Statens Naturvetenskapliga Forskningsråd, pp. 445–476.
page(s): 461. [details]
source of synonymy 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): 125 [details] Available for editors
[request]
page(s): 240, pl. 13, fig. 8 [details]
original description (of Helix (Pella) crawfordi Melvill & Ponsonby, 1890) Melvill, J. C. & Ponsonby, J. H. (1890). Descriptions of four new species of terrestrial Mollusca from South Africa, with observations on Helix huttoniae (BENS.). <em>The Annals and Magazine of Natural History.</em> (6) 6 (36): 466-469. London. [1 December].
page(s): 469 [details]
additional source Bruggen, A. C. van. (1970). Non-marine Mollusca. Chapter 18. In: Hanström, B., Brinck, P. & Rudebeck G. eds, <i>South African Animal Life. Results of the Lund University Expedition in 1950–1951</i>. Vol XIV. Stockholm: Statens Naturvetenskapliga Forskningsråd, pp. 445–476.
page(s): 461. [details]
source of synonymy 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): 125 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
