Tornatellinops lidgbirdensis, also known as the Mount Lidgbird miniature treesnail, is a species of tree snail that is endemic to Australia's Lord Howe Island in the Tasman Sea.
| Tornatellinops lidgbirdensis | |
|---|---|
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Order: | Stylommatophora |
| Family: | Achatinellidae |
| Genus: | Tornatellinops |
| Species: | T. lidgbirdensis
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| Binomial name | |
| Tornatellinops lidgbirdensis | |
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| Location of Lord Howe Island | |
| Synonyms | |
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Description
editThe elongately conical shell of adult snails is 3.7–4 mm in height, with a diameter of 1.6–1.8 mm, with a high spire, impressed sutures and rounded whorls. It is black and glossy with distinct growth lines. The umbilicus is imperforate. The aperture is subovate. The animal is black.[2]
Habitat
editThe snail occurs only at the southern end of the island, inhabiting rock faces on the summit of Mount Lidgbird and the slopes of Mount Gower. [2]
References
edit- ^ Iredale, Tom (1944). "The land Mollusca of Lord Howe Island". Australian Zoologist. 10 (3): 299–334.
- ^ a b Hyman, Isabel; Köhler, Frank (2020). A Field Guide to the Land Snails of Lord Howe Island. Sydney: Australian Museum. ISBN 978-0-9750476-8-2.