Weird Arms on Coral?! Pest or not

[LAA]

Hey guys so I just got some new coral and these arms started poking out.. they aren’t feeding tentacles they almost look like starfish legs?

 

[fishguy242]

hi, micro brittle stars.
good guys...

 

[blaxsun]

The middle one looks like a brittle banded starfish. They're beneficial and shouldn't harm your corals.

 

[vetteguy53081]

banded brittle which is a scavenger and mainly active at night

 

[mindme]

Lucky you, I would love to have those in my tank.

 

[LAA]

Ok cool so nothing to worry about