strange slug?

[twilyte]

Hi guys. I was lookin on my live rock and i saw something kinda.. not quite blended in with the rock. I looked closer and saw a little fellow with long, thin antennae(in comparison which is body which was a little under an inch). he seemed to have a shell.. but it was very very flat.. and almost looked as if it were under his skin.. he was somewhat diamond shaped. any relative ideas?

 

[Fluff]

Sounds like a Stomatella varia. Nice hitchhiker. Look here, third pic from the bottom.

http://www.reefs.org/hhfaq/pages/main_pages/faq_rock2.htm

 

[twilyte]

thank you kindly yes, that is it. i just realized that meone else had a post about it; i apologize. I'll look better before i bug yall about my creatures

 

[Fluff]

No problem.