emerald green snail

== English == === Noun === emerald green snail (plural emerald green snails) A large arboreal snail of species Papustyla pulcherrima (family Camaenidae), of Manus Island in Papua New Guinea, with a bright green shell sometimes used as jewellery. === References === emerald green snail on Wikipedia.Wikipedia Papustyla pulcherrima on Wikispecies.Wikispecies Category:Papustyla pulcherrima on Wikimedia Commons.Wikimedia Commons