What am I???

[tkh159]

I have something that I cannot confirm as to what it is after several searches. It is white and smaller than the diameter of a dime but bigger than a pencil eraser. It let's out a long line of mucus and then reels it back in as I assume it is its way of feeding. I can't say for sure as it's so small but the closest organisms to me makes it appear as a vermetid?

What do you think? They seem as though they are harmful to corals if so it's got to go! Thanks for your input.

 

[BrotherNature]

Vermetid snail.

 

[Ron Reefman]

Vermetid snail.

Most likely answer.

Does it look like a small tube that is wound up like a garden hose at the base and the extends up from the coil some short distance?

I can't see that in the pic. If it looks like that, BrotheNature is right on the money. If it doesn't, you need a better photo.

 

[tkh159]

I turned the rock over and sure enough it looks like a wound up garden hose at the base. I did research as to why they can be harmful to corals so I removed the vermetid. Thank you all for the help!