MolluscaBase taxon details
Allenoconcha platysoma (Sykes, 1900)
1666619 (urn:lsid:marinespecies.org:taxname:1666619)
accepted
Species
Roybellia depressa Preston, 1913 · unaccepted > junior subjective synonym
Roybellia platysoma (Sykes, 1900) · unaccepted > superseded combination
Trochonanina platysoma Sykes, 1900 · unaccepted (original combination)
recent only
(of Trochonanina platysoma Sykes, 1900) Sykes, E. R. (1900). Notes on the non-marine Mollusca of Norfolk and Phillip Islands, with descriptions of new species. <em>Proceedings of the Malacological Society of London.</em> 4: 139-147., available online at https://www.biodiversitylibrary.org/page/15798075
page(s): 140 [details]
page(s): 140 [details]
Type locality contained in Norfolk Island
type locality contained in Norfolk Island [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Allenoconcha platysoma (Sykes, 1900). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1666619 on 2025-09-11
Date
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original description
(of Trochonanina platysoma Sykes, 1900) Sykes, E. R. (1900). Notes on the non-marine Mollusca of Norfolk and Phillip Islands, with descriptions of new species. <em>Proceedings of the Malacological Society of London.</em> 4: 139-147., available online at https://www.biodiversitylibrary.org/page/15798075
page(s): 140 [details]
original description (of Roybellia depressa Preston, 1913) Preston, H. B. (1913). Characters of new genera and species of terrestrial Mollusca from Norfolk Island. <em>The Annals and magazine of natural history; including zoology, botany, and geology. Eighth series.</em> 12 (72): 522-538. London. [1 December]., available online at https://www.biodiversitylibrary.org/page/22100009
page(s): 526 [details]
redescription Hyman, I. T.; Caiza, J.; Köhler, F. (2023). Systematic revision of the microcystid land snails endemic to Norfolk Island (Gastropoda: Stylommatophora) based on comparative morpho-anatomy and mitochondrial phylogenetics. <em>Invertebrate Systematics.</em> 37(6): 334-443 (published 16 June)., available online at https://doi.org/10.1071/is22049
page(s): 410 [details] Available for editors
[request]
page(s): 140 [details]
original description (of Roybellia depressa Preston, 1913) Preston, H. B. (1913). Characters of new genera and species of terrestrial Mollusca from Norfolk Island. <em>The Annals and magazine of natural history; including zoology, botany, and geology. Eighth series.</em> 12 (72): 522-538. London. [1 December]., available online at https://www.biodiversitylibrary.org/page/22100009
page(s): 526 [details]
redescription Hyman, I. T.; Caiza, J.; Köhler, F. (2023). Systematic revision of the microcystid land snails endemic to Norfolk Island (Gastropoda: Stylommatophora) based on comparative morpho-anatomy and mitochondrial phylogenetics. <em>Invertebrate Systematics.</em> 37(6): 334-443 (published 16 June)., available online at https://doi.org/10.1071/is22049
page(s): 410 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
