MolluscaBase taxon details
Trigonostoma semidisjunctum (G. B. Sowerby II, 1849)
464860 (urn:lsid:marinespecies.org:taxname:464860)
accepted
Species
Cancellaria semidisjuncta G. B. Sowerby II, 1849 · unaccepted (original combination)
Trigonostoma semidisjuncta [sic] · unaccepted (incorrect gender ending)
marine, brackish, fresh, terrestrial
(of Cancellaria semidisjuncta G. B. Sowerby II, 1849) Sowerby, G. B. II. (1849). Descriptions of some new species of <i>Cancellaria</i> in the collection of Mr. Cuming. <em>Proceedings of the Zoological Society of London.</em> 16: 136–138. ["1848"; 25 April 1849 (p. 136), 1 June 1849 (pp. 137-138)]., available online at https://www.biodiversitylibrary.org/page/12862004
page(s): 137 [details]
page(s): 137 [details]
MolluscaBase eds. (2025). MolluscaBase. Trigonostoma semidisjunctum (G. B. Sowerby II, 1849). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=464860 on 2026-06-20
Date
action
by
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original description
(of Cancellaria semidisjuncta G. B. Sowerby II, 1849) Sowerby, G. B. II. (1849). Descriptions of some new species of <i>Cancellaria</i> in the collection of Mr. Cuming. <em>Proceedings of the Zoological Society of London.</em> 16: 136–138. ["1848"; 25 April 1849 (p. 136), 1 June 1849 (pp. 137-138)]., available online at https://www.biodiversitylibrary.org/page/12862004
page(s): 137 [details]
basis of record Hemmen, J. (2007). <i>Recent Cancellariidae. Annotated and illustrated catalogue of Recent Cancellariidae</i>. Privately published, Wiesbaden. 428 pp. [With amendments and corrections taken from Petit R.E. (2012) A critique of, and errata for, <i>Recent Cancellariidae</i> by Jens Hemmen, 2007. <i>Conchologia Ingrata</i> 9: 1-8]. [details]
additional source Lussi, M., Brink, D. & Marais, A. (2004). Southern African Cancellariidae. <em>Strandloper.</em> 274: 5-12.
page(s): 9 [details]
page(s): 137 [details]
basis of record Hemmen, J. (2007). <i>Recent Cancellariidae. Annotated and illustrated catalogue of Recent Cancellariidae</i>. Privately published, Wiesbaden. 428 pp. [With amendments and corrections taken from Petit R.E. (2012) A critique of, and errata for, <i>Recent Cancellariidae</i> by Jens Hemmen, 2007. <i>Conchologia Ingrata</i> 9: 1-8]. [details]
additional source Lussi, M., Brink, D. & Marais, A. (2004). Southern African Cancellariidae. <em>Strandloper.</em> 274: 5-12.
page(s): 9 [details]
Present
Inaccurate
Introduced: alien
Containing type locality
To Biodiversity Heritage Library (10 publications) (from synonym Cancellaria semidisjuncta G. B. Sowerby II, 1849)
To Malacopics (Trigonostoma semidisjunctum (G. B. Sowerby II, 1849) South Africa, Eastern Cape, Ea...
To Malacopics (Trigonostoma semidisjunctum (G. B. Sowerby II, 1849) South Africa, Eastern Cape, St...
To Malacopics (Trigonostoma semidisjunctum (G. B. Sowerby II, 1849) South Africa, Eastern Cape, Ea...
To Malacopics (Trigonostoma semidisjunctum (G. B. Sowerby II, 1849) South Africa, Eastern Cape, St...