Need help identifying white polyp

[grzy]

Here are some pictures of what appears to be a white polyp looking thing. It looks like a star. It is n the middle of some zoa's.

 

[teen]

cant really tell by th picture, but maybe an asterina(sp?) star. theyve got pics and info in the hitckhiker thread.

 

[grzy]

No, it is not that. It is stationary. When I touch it, it is soft and retracts like the zoas do.

 

[grzy]

See night zoos for more info, accidentaly posted twice

 

[grzy]

Any other ideas?