Slugs in my tank?

[drichburg]

I recently bought a white xenia coral and it seems what appear to be slugs (2) (snails without bodies) came along with them as hitch hikers. First what is it? Is it harmful to my tank?

[izzy123]

You really should take a picture and post it here, it's a bit hard to give a good answer without seeing what you are talking about.....

Sorry

[bob1968]

With out a picture I would guess a stomatella snail

[SushiGirl]

Definitely need a pic to ID. Pull them off & put them in a cup or bowl with tank water & take some good, close up pics.

[dorky]

does it have a dome shell?