What is this?

[Reefman603]

Can someone identify what this is ? One of the power heads blew it off a rock when I turned the lights on

 

[Jeight]

Looks like a brittle starfish..they are good guys

 

[Reefman603]

Looks like a brittle starfish..they are good guys

Few thanks good to know, was starting to worry he was some kind of pest that I don’t want

 

[Captain Quint]

Few thanks good to know, was starting to worry he was some kind of pest that I don’t want

You probably got a piece of rock with several in it. Good score.