A genus of arboreal snails, and are very beautiful in shell colour. enantiomorphy is a special characteristics of Amphidromus species because many species have both dextral and sinistral individuals within the same population. This is surprising because normally copulation between sinistral and dextral individuals are physically difficult. Very interesting and collectable sub-genus. Many are getting very rare or nearly extinct. Many new species being discovered through the expeditions in Indonesia (a hotspot for Amphidromus species) by the world-renowned John Abbas, and you can only get them here in Malacology-Asia.com.