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Amphidromus placidus

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Amphidromus placidus
Shell of Amphidromus placidus (lectotype at NHMUK, London)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Stylommatophora
Family: Camaenidae
Genus: Amphidromus
Species:
A. placidus
Binomial name
Amphidromus placidus
Fulton, 1896

Amphidromus placidus is a species of medium-sized air-breathing tree snail, an arboreal gastropod mollusk in the family Camaenidae.[1]

Description

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The length of the shell attains 31 mm, its diameter 16 mm.

(Original description) The sinistral shell is broadly conical, exhibiting a slight perforation and a thin structure. Its surface appears obliquely striate and somewhat angulate at the periphery. Comprising six slightly convex whorls, the apex presents a brown color. The apical whorls are white, transitioning to a pale lemon-color on the lower whorls. The columella is straight and rather thin, slightly expanded and white at its upper part. The outer lip displays a pale purple-brown hue and is expanded and slightly reflected.[2]

Habitat

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This species lives in trees.

Distribution

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The type locality of this species is Borneo.

References

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  1. ^ Amphidromus placidus Fulton, 1896. 6 May 2025. Retrieved through: World Register of Marine Species.
  2. ^ Fulton, H.C. (1896). "A list of the species of Amphidromus, Albers, with critical notes and descriptions of some hitherto undescribed species and varieties". The Annals and Magazine of Natural History. 6 (17): 84. Retrieved 6 May 2025. Public Domain This article incorporates text from this source, which is in the public domain.
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