Stenotrema brevipila
| Stenotrema brevipila | |
|---|---|
| |
| Talladega slitmouth found at Mt. Cheaha in Chebourne County, Alabama | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Order: | Stylommatophora |
| Family: | Polygyridae |
| Genus: | Stenotrema |
| Species: | S. brevipila
|
| Binomial name | |
| Stenotrema brevipila (G.H. Clapp, 1903)
| |
| Synonyms | |
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Stenotrema brevipila, also known as the Talladega slitmouth, is a species of pulmonate land snail in the family Polygyridae.[1]
The species is named after Horseblock Mountain, also known as Talladega Mountain, in Talladega County, Alabama.[2]
Physical appearance
[edit]The Talladega slitmouth possesses an imperforate, globose, convex, reddish-brown shell covered with fine, short hairs typical among members of the Stenotrema genus. There are 5 whorls, and it is equally rounded on both the top and bottom. The aperture is pale, transverse, and very narrow, with its margin extending outwards from the shell. There is a defined parietal tooth that projects beyond the aperture lip.[2]
The Talladega slitmouth is most visually similar to Stenotrema altispira, the highland slitmouth.[2]
Ecology
[edit]The Talladega slitmouth is endemic to the southeastern United States, where it can be found in Georgia and Alabama. The species is listed as imperiled globally.[3]
This species is most commonly found around rocky outcrops and talus, on or under rocks or leaf litter.[4] They are commonly found in mountainous areas with high elevation (around 2,000 ft or 609 meters).[2] Herbert H. Smith claimed the species is difficult to find, commenting that surveyors would turn over "perhaps fifty" large rocks to find only one shell.[2]
References
[edit]- ^ Stenotrema brevipila (G. H. Clapp, 1907). 26 December 2024. Retrieved through: World Register of Marine Species.
- ^ a b c d e Clapp, G. H. (1907). New species of Stenotrema and Paravitrea from Alabama. The Nautilus. 20(10): 109-111, pl. 5.
- ^ "Stenotrema brevipila". NatureServe Explorer 2.0. Retrieved 2024-11-28.
- ^ Hubricht, Leslie (1985). The distributions of the native land mollusks of the Eastern United States. Field Museum of Natural History.