Phylum： Mollusca 軟體動物門
Class： Gastropods 腹足綱
Family： Camaenidae 南亞蝸牛科
Scientific name： Amphidromus perversus perversus
Author： (Linnaeus, 1758)
Description： South West Sulawesi Island, Indonesia. July, 2015. This is the Original/First Amphironus perversus described by Linnaeus. Refer to Pilsbry
The nominate race is a solid yellow shell with black varix and narrow black band behind the peristome and a highly variable polytypic species. It is known from the whole range of the species.
More detail photo, please click the following LINK PICTURE.