Unknown bug

[RTab619]

Any ideas? Have a feeling it was eating my SPS. Found a few on a dying colony

Thought it was a chiton but it looks like it has feet/antennae

 

[RTab619]

http://s1378.photobucket.com/user/Robert_Tabinga/media/Mobile Uploads/615B45C2-5A71-48DE-966D-6496C0CF7B0A_zpsikhvqa9f.mp4.html

Here's a video

 

[Tahoe61]

Not able to ID. Hmm a Chiton eating corals that would be new one on me. Does not sound like a Chiton.

 

[RTab619]

Definitely has feet and not slug

 

[Tahoe61]

You found more than one? How large are they? They are not mite size are they?