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Amphidromus sinistralis

From Wikipedia, the free encyclopedia

Amphidromus sinistralis
A shell of Amphidromus sinistralis roseus (lectotype at Natural History Museum, London)
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Stylommatophora
Family: Camaenidae
Genus: Amphidromus
Species:
A. sinistralis
Binomial name
Amphidromus sinistralis
(Reeve, 1849)
Synonyms
  • Amphidromus (Syndromus) sinistralis (Reeve, 1849) alternative representation
  • Bulimus sinistralis Reeve, 1849 superseded combination

Amphidromus sinistralis, common name the sinistral bulimus, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Camaenidae. [1]

Subspecies
  • Amphidromus sinistralis luteus (E. von Martens, 1867)
  • Amphidromus sinistralis roseus Fulton, 1896
  • Amphidromus sinistralis sinistralis (Reeve, 1849)

Description

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The length of the shell attains 37.3 mm, its diameter 18.5 mm.

(Original description) The shell is somewhat acuminately oblong and rather thick, exhibiting a sinistral coiling and being scarcely umbilicated. It comprises seven whorls that appear somewhat rounded and obliquely striated. The columella is reflected, and the aperture is rather small with a reflected outer lip. The shell displays a yellow base color marbled with olive-green, while the interior of the aperture is a very dark brown, and the lip is white.[2]

Distribution

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The type species was found in Java and Sulawesi, Indonesia.

References

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  1. ^ Amphidromus sinistralis (Reeve, 1849). 12 May 2025. Retrieved through: World Register of Marine Species.
  2. ^ Reeve, L.A. (1848–1850). Monograph of the genus Bulimus. In: Conchologia Iconica, or, illustrations of the shells of molluscous animals, 5. London: L. Reeve & Co. p. 81. Retrieved 12 May 2025. Public Domain This article incorporates text from this source, which is in the public domain.
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