Starfish Id

[scarbone]

Found this starfish on our new rock that had mushrooms on it. Only comes out at night, just wondering what kind it is and if it is reef safe.
Thanks in advance!

 

[keri]

Looks like a little brittle star, I have one that hitchhiked in too, I think they are ok (I think there are some that get big and predatory but that's probably not what you've got)
Side note: I bought a rock with 3 of the same striped mushrooms in the pic, do you know if they have a name?

 

[scarbone]

It was labeled green stripped shroom's, although they look blue.

 

[scarbone]

bump

 

[miaheatlvr]

For sure Brtittle star, I love them, great scavengers! Dont BOTHER anything of mine.