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Aegista subchinensis

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Aegista subchinensis
Aegista subchinensis shell
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Stylommatophora
Family: Camaenidae
Subfamily: Bradybaeninae
Tribe: Aegistini
Genus: Aegista
Species:
A. subchinensis
Binomial name
Aegista subchinensis
Synonyms[2]

Helix subchinensis Möllendorff, 1884 (original combination)

Aegista subchinensis (台灣大臍蝸牛; 'Taiwan's umbilical snail') is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Camaenidae.[3] [2]


Description

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The diameter of the shell attains 17 mm.

The shell exhibits a pronounced umbilicus. It is semi-translucent. The glossy shell shows oblique striations. It is colored chestnut with a slender white band. It consists of seven slightly convex whorls, with the body whorl gently sloping forward and subtly angled at the periphery. The whitish peristome is thickened and narrowly turned outward. [4]

Distribution

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This species is endemic to the island of Taiwan.[5]

References

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  1. ^ von Möllendorff; Otto Franz (1884). "Materialien zur Fauna von China". Jahrbuch der Deutschen Malakozoologischen Gesellschaft. 11: 307–390.
  2. ^ a b MolluscaBase eds. (2024). MolluscaBase. Aegista subchinensis (Möllendorff, 1884). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1250522 on 2024-05-14
  3. ^ "Aegista subchinensis". The Encyclopedia of Life.
  4. ^ G.W. Tryon, Manual of conchology. Second series: Pulmonata vol. IIPublic Domain This article incorporates text from this source, which is in the public domain.
  5. ^ Huang, Chih-Wei; Lee, Yen-Chen; Lin, Si-Min; Wu, Wen-Lung (2014). "Taxonomic revision of Aegista subchinensis (Möllendorff, 1884)(Stylommatophora, Bradybaenidae) and a description of a new species of Aegista from eastern Taiwan based on multilocus phylogeny and comparative morphology". ZooKeys (445): 31–55. Bibcode:2014ZooK..445...31H. doi:10.3897/zookeys.445.7778. PMC 4205739. PMID 25349506.
  • Hsieh, B.-C., Hwang, C.-C. & Wu, S.-P. (2006). Landsnails of Taiwan. Forestry Bureau Council of Agriculture Executive Yuan, Taipei. 278 pp.

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