Not sure what this is. Help me Id it please

[Sumguyy]

I just upgraded my tank. I moved all my rocks and coral to the new tank last night after my paramiters were stable. Later I walked by my old tank and saw this little guy. Sorry for the bad pics, my phone would not focus on it well. I grabbed some long tweezers and tried to grab it, ut it fell off the glass and I lost it.

Worried about that there may be more in my new tank, but have not seen any.

Thank you.

 

[KJ]

Chiton good CUC.

 

[Muttley000]

Yep I’ve had a few hitchhike in on live rock. One made his way through my plumbing into the sump where he has happily been crawling around for several years now. Wish I had more!

 

[Sumguyy]

Thank you. Finding this made me take a closer look at my rocks and found another little guy I can’t id. I took it out to snap some pictures and put him in my old tank just in case he’s a good guy. It curled up, but was flat when on the rock.

 

[KJ]

Thank you. Finding this made me take a closer look at my rocks and found another little guy I can’t id. I took it out to snap some pictures and put him in my old tank just in case he’s a good guy. It curled up, but was flat when on the rock.

Chiton.