Bought a blue coral banded shrimp and they put some algae in the bag. Noticed this guy. Looks like a brittle star, but want to make sure. Going into a QT anyway.
Micro brittle star. Very good guy. Great detritivore. I personally would put it right into the DT and hope it multiplies. Place it right into the rockwork though. Fish like to pick at them. Especially wrasses.