Southeast Asian pest snails
I have a southeast Asian blackwater pool biotope and I'm trying to find tiny snails (such as pond snails) that would be native to that general region. I've been researching and the most I could find were mystery snails, assassin snails, and horned nerite snails, but those are too big. Other than that, I'm finding lists of land snails, but I'm not sure which are amphibious, nor popular in the aquarium trade (and legal to import into the U.S.). Does anyone who has done any southeast Asian biotopes know of any tiny snails that are legal to have and fitting for the biotope?