I'm doing a China themed 30 gallon with cherry shrimp and 2 fancy goldfish but I want a with China distribution. What colors would a color morph of Malaysian trumpet snails be. And the more preferable option has there been any color variations from Chinese mystery snail (aka Chinese/Japanese trapdoor snail. Even the slightest variation from the wild type would be cool, like lighter or super dark. I know there had been a lot done with mystery snails and ramshorn snails, but mysteries are from south America and ramshorns seem to be everywhere but China.