| Powelliphanta patrickensis | |
|---|---|
| |
| At the Denniston Plateau (March 2021) | |
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| Inside its shell (2017) | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Order: | Stylommatophora |
| Family: | Rhytididae |
| Genus: | Powelliphanta |
| Species: | P. patrickensis
|
| Binomial name | |
| Powelliphanta patrickensis Powell, 1949
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| Synonyms | |
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Powelliphanta patrickensis is a species of large, carnivorous land snail, a terrestrial pulmonate gastropod mollusc in the family Rhytididae. This species is endemic to the South Island of New Zealand. Formerly, it was considered as a subspecies of Powelliphanta rossiana.
Distribution
This species occurs only on the Denniston-Stockton Plateau on the South Island of New Zealand.[1][2]
Conservation status
Powelliphanta patrickensis is classified by the New Zealand Department of Conservation as being Nationally Endangered.[3] The population is threatened by mining, roading, and introduced predators such as thrushes, rats and possums.[2]
See also
- Biodiversity of New Zealand – The variety of life forms indigenous to New Zealand
- List of non-marine molluscs of New Zealand
References
- ^ Powell, A. W. B. (1979). New Zealand Mollusca. Auckland: William Collins Publishers Ltd. ISBN 0-00-216906-1.
- ^ a b Walker, Kath (2003). Recovery plans for Powelliphanta land snails, 2003-2013 (PDF). Wellington: Department of Conservation. pp. 133–135. ISBN 978-0-478-22418-4. Archived (PDF) from the original on 10 April 2018.
- ^ "New Zealand Threat Classification System (NZTCS)". Department of Conservation. New Zealand Government. Archived from the original on 16 January 2023. Retrieved 11 November 2020.
External links
This page was last edited on 22 October 2023, at 23:20