Worms? On my little blasto?

[td104]

Need help identifying these little worm looking things on a little blasto. Blasto got dipped, worms do retract and there is up to 5 or 6 on the rock, dont look to move around just come in and out.
Thankyou

 

[kirstyflash]

Micro brittle stars. Good cuc

 

[td104]

thankyou, never thought to look up starfish

 

[td104]

thankyou, never thought to look up starfish

 

[kirstyflash]

Your welcome