2016年4月18日 星期一

Amphidromus sumatranus 21.61mm

Phylum: Mollusca 軟體動物門
Class: Gastropods 腹足綱
Family: Camaenidae 南亞蝸牛科
Scientific name: Amphidromus sumatranus
Chinese name:
Author: (Martens, 1864)
Size: 21.61mm
Description: Specimen found on altitude 780 meters high Mount. Hulumayus, North Lampung, South Sumatra, Indonesia. January, 2014.
A slender, highly polished, smooth shell with a highly variable color pattern. Basically, the color pattern consists of two brown basal bands and a yellow background, with one or two white spiral bands with brown spots.

Amphidromus sumatranus 21.61mm



















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