ID please

[Simba]

Hello...I woke up this morning and found this on my glass. I added some corals yesteday so I'm thinking it came from them and I think its a snail however I want to make sure before it hides if I should take it out or not. I don't have any snails as part of my CUC...I only have hermit crabs and 4 strawberry crabs.

 

[GratefulReef]

Hard to tell from the pic. Does it have almost a flat shell on it, like half a mussel shell it almost looks like? I think they are chitons or something similar, I have hundreds in my tank, only come out at night and do a really good job cleaning. AFAIK they are harmless, but still not sure thats exactly what you have.

 

[Bob Loblaw]

Collinista snail

 

[Simba]

Thank you both! I couldn't get a better picture of it...its so small. I looked up collinista snail and it looks lime it. I'm still pretty new so I worry when I get a hitch hiker I haven't seen before. Thank you again for easing my mind!

 

[mike007]

Looks like a snail to me **** hitchiker.

 

[GratefulReef]

Its reef safe from what I read so thats always good.

 

[matty0206]

Collinista snail

This^
They are great little cleaners and will multiply.