Amphidromus webbi is a species of air-breathing tree snail, an arboreal gastropod mollusk in the family Camaenidae.
Subspecies Amphidromus webbi babiensis Laidlaw, 1954 Amphidromus webbi simalurensis Laidlaw, 1954 Amphidromus webbi webbi Fulton, 1907
Description Amphidromus webbi is large, with a shell length ranging from and a diameter of .
(Original description) The sinistral shell is moderately solid. The early whorls are yellow, fading to cream on later whorls, with a broad, pale chestnut band, approximately 14 mm wide, encircling the body whorl and continuing as a narrow, gradually diminishing band along the suture of the penultimate whorl. The shell contains approximately 6.5 moderately convex whorls, with inconspicuous oblique growth lines. The body whorl ascends slightly at its termination. The aperture is subovate and is white within. The peristome is rather broadly expanded and slightly reflected. The columella isvertical and is expanded above. Fulton, H. C. (1907). Descriptions of new species of Trochomorpha, Cochlostyla, Amphidromus, Bulimulus, Drymæus, Placostylus, Stenogyra, Leptopoma, Cyclophorus, Cyclotus, and Alycæus. Annals and Magazine of Natural History, Series 7. 19(110): 149-157
Distribution Amphidromus sowerbyi was found on Sumatra, Indonesia.
References
External links