ID hitchhiker star

[marco333]

I found this little guy crawling over the rocks. Should I remove him or is he ok?
Thanx

 

[connor]

its an asternia(sp?) nope he just cleans up

 

[monalisa]

Agreed, it's an asterina star...they're fine. I have a bunch of them in my 37gal.
Lisa :happyfish

 

[bang guy]

Keep an eye on it for a while. Most Asterina are reef safe but not all of them.

 

[fedukeford]

i agree with the other peopel