MolluscaBase taxon details
Psichion ectima (Melvill & Ponsonby, 1899)
1263828 (urn:lsid:marinespecies.org:taxname:1263828)
accepted
Species
Trachycystis (Psichion) ectima Melvill & Ponsonby, 1899 · unaccepted > superseded combination
Trachycystis ectima Melvill & Ponsonby, 1899 · unaccepted > superseded combination
(of Trachycystis ectima Melvill & Ponsonby, 1899) Melvill, J. C. & Ponsonby, J. H. (1899). Further contribution towards a check-list of the non-marine molluscan fauna of South Africa, with descriptions of fourteen new species. <em>The Annals and Magazine of Natural History.</em> (7) 4 (21): 192-200, pl. 3. London. [31 August]., available online at https://www.biodiversitylibrary.org/page/19208927
page(s): 197, pl. 3, figs 8, 8a. [details]
page(s): 197, pl. 3, figs 8, 8a. [details]
Type locality contained in KwaZulu-Natal
type locality contained in KwaZulu-Natal [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Psichion ectima (Melvill & Ponsonby, 1899). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1263828 on 2025-09-11
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
(of Trachycystis ectima Melvill & Ponsonby, 1899) Melvill, J. C. & Ponsonby, J. H. (1899). Further contribution towards a check-list of the non-marine molluscan fauna of South Africa, with descriptions of fourteen new species. <em>The Annals and Magazine of Natural History.</em> (7) 4 (21): 192-200, pl. 3. London. [31 August]., available online at https://www.biodiversitylibrary.org/page/19208927
page(s): 197, pl. 3, figs 8, 8a. [details]
page(s): 197, pl. 3, figs 8, 8a. [details]
Present Inaccurate Introduced: alien Containing type locality
