Advena stoddartii stoddartii (Gray, 1834:65)
Stoddart's helicarionid land snail
Taxonomy & Nomenclature
Synonym/s: Caracolla stoddartii Gray, 1834:65 (basionym); Quintalia stoddartii (Gray, 1834:65)
The genus Quintalia was erected by (Preston, 1913). This species was transferred to the genus Advena by (Hyman et al., 2023:431).
Conservation Status
Extinct (Mollusc Specialist Group, 1996; Régnier et al., 2009; Cowie et al., 2017; Hyman et al., 2024:S1 Appendix)
Last record: 1830 (living); 1997 (dead shells) (both Hyman et al., 2024:S1 Appendix)
IUCN RedList status: Extinct
"Targeted searches on Phillip Island by IH [i.e. Isabel Hyman] and FK [i.e. Frank Köhler] in 2020 and 2022 were unsuccessful."
(Hyman et al., 2024:S1 Appendix)
Distribution
Phillip Island, 6km (3.73mi) south of Norfolk Island, Australia
Biology & Ecology
Hypodigm
Media
References
Original scientific description:
Gray, J. E. (1834). [Exhibition of an extensive series of land and freshwater shells regarded as hitherto undescribed]. Proceedings of the Zoological Society of London. 1834: 63-68.
Other references:
Baillie, J. and Groombridge, B. (eds). (1996). 1996 IUCN Red List of Threatened Animals. pp. 378. International Union for Conservation of Nature, Gland, Switzerland and Cambridge, UK.
Cowie, Robert H., Régnier, Claire, Fontaine, Benoît, and Bouchet, Philippe. (2017). Measuring the Sixth Extinction: what do mollusks tell us? The Nautilus 131(1): 3-41.
Hyman, Isabel T., Caiza, Jennifer and Köhler, Frank. (2023). Systematic revision of the microcystid land snails endemic to Norfolk Island (Gastropoda: Stylommatophora) based on comparative morpho-anatomy and mitochondrial phylogenetics. Invertebrate Systematics 37(6): 334-443. https://doi.org/10.1071/IS22049
Hyman, Isabel T., Van Sluys, M., Foon, J. K., Macgregor, N. A., Anderson, A. H., Patel, T., et al. (2024). The challenge of preventing extinctions: Lessons from managing threatened land snails on Norfolk Island. PLoS ONE 19(12): e0314300. https://doi.org/10.1371/journal.pone.0314300 [S1 Appendix (Conservation assessments of Norfolk Island land snails)]
Iredale, Tom. (1945). The land Mollusca of Norfolk Island. The Australian Zoologist 2(1): 46-71.
MolluscaBase eds. (2022). MolluscaBase. Quintalia stoddartii (J. E. Gray, 1834). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1150027 on 2022-03-26
MolluscaBase eds. (2023). MolluscaBase. Advena stoddartii stoddartii (J. E. Gray, 1834). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1666652 on 2023-07-26
Mollusc Specialist Group. (1996). Quintalia stoddartii. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. (http://www.iucnredlist.org). Downloaded on 28 January 2012.
Neuweger, Diana, White, Peter and Ponder, Winston F. (2001). Land snails from Norfolk Island sites. In: The Prehistoric Archaeology of Norfolk Island, Southwest Pacific, ed. Atholl Anderson and Peter White. Records of the Australian Museum, Supplement 27: 115-122.
Preston, H. B. (1913). Characters of new genera and species of terrestrial Mollusca from Norfolk Island. Annals and Magazine of Natural History, ser. 8, 12: 522-538.
Régnier, Claire, Fontaine, Benoît and Bouchet, Philippe. (2009). Not Knowing, Not Recording, Not Listing: Numerous Unnoticed Mollusk Extinctions. Conservation Biology 23(5): 1214-1221.
https://rsnz.natlib.govt.nz/volume/rsnz_47/rsnz_47_00_008420.html