What is this littke guy?

[oliverw953]

Seen this today on the back wall of my tank, what is it??!! Is it safe for my corals?

 

[Coralreefer1]

Welcome to reef2reef first of all.
They are called micro Brittle Seastars.
often times they come in as hitchhikers and you hardly ever see them but they are hard at work helping to maintain a clean tank removing uneaten food and detritus in hard to reach areas.

 

[oliverw953]

Welcome to reef2reef first of all.
They are called micro Brittle Seastars.
often times they come in as hitchhikers and you hardly ever see them but they are hard at work helping to maintain a clean tank removing uneaten food and detritus in hard to reach areas.

Thank you so much! I'll keep him