Can someone please ID this Hitchhiker

[AquaDan]

I bought this frag at an LFS two weeks ago. I dipped it in CoralX and its been in my QT until today when I dipped it again and placed it in the display tank. I just noticed this hitchhiker. I count 3 of them and it kinda looks like a star but its its pulsating in the current. I guess I didn't notice it before because the lights on my display are much better than on my QT.

Can someone tell me what this is? Should I get rid of it?

Thanks!

 

[mnat]

Mojano? Aipstaia? Tough to tell when it is not zoomed in.

 

[AquaDan]

Mojano? Aipstaia? Tough to tell when it is not zoomed in.

Someone said it might be a feather duster. I'm going to try and get a better pic.

 

[downbeach]

Take a look here:

http://www.lionfishlair.com/hitchhiker/hitchhiker.shtml

 

[kschweer]

Hard to tell with the pictures but I was going to guess feather duster

 

[dppitone]

Looks like a glass anemone from the pic, but you probably would know if it was.

 

[AquaDan]

Take a look here:

http://www.lionfishlair.com/hitchhiker/hitchhiker.shtml

Thanks Downbeach. I just looked through the entire database and my GF seems to think it resembles the Serpula Feather Duster. I took a long look at the Glass Anenome and Majano but didn't seem to look like it but I wish I could say for sure.