I thought I was going to have to order some mts for my 10 gallon but this morning when I got up I found some snails that must have hitchhiked in on the anacharis I've put in there, since that's the only plant I have so far. They are very small and so far I haven't figured out how to take good aquarium pics with my camera. They don't have the elongated shell like the mts, it's more rounded but it still comes to a point on the back. The pattern seems to be different shades of brown spots on a brown background. Unexpected Freshwater Bucket Snails, Mollusca: Gastropoda: Lymnaea columella = Pseudosuccinea columella I think the first snail pic as you look down this page is either it or very close. I would just appreciate some help determining what kind of snail this is. I'm hoping it's not something that will eat my plants. So far the anacharis is looking good so I don't think they are causing a problem yet.