Starfish looking thing killing corals?

[minsreef]

please help me identify this? it was all over my duncan coral skeleton. i am losing euphilia.

 

[tzabor10]

That video doesn’t show. Do you have pictures?

 

[minsreef]

hey sorry let me attach

 

[minsreef]

That video doesn’t show. Do you have pictures?

please see picture?

 

[tzabor10]

Looks like a brittle starfish. How lucky. Those are good

 

[jthunderzzz]

Those are definitely good. I want one!

 

[tzabor10]

Those are definitely good. I want one!

Pull out your live rock and inspect. I’ll bet there are a few in the crevices

 

[Lavey29]

Those are beneficial to the tank and not harmful to healthy coral.

 

[minsreef]

brilliant lol! must be the vermetid snails causing issues with my euphyllia. any one with any suggestions to get rid of them fast?? heard dosing calcium bentonite clay powder helps?