So I had an isolated rock with vermetid snails on it, and I moved it to QT so I could glue them shut and monitor for more. I just spotted this in my display, and it looks weird. At first I thought it was a very bright patch of coraline, but it has a tube. The other vermetid snails were a more drab brown. Is this another one of those stinking things, or something else? I thought I had removed the infested rock in time to prevent them spreading!



