This little thing?

[dstockwell]

 

[Cell]

Asterina star

 

[sfg]

if you think it came in as a hitchhiker on a recent frag maybe snatch it up. Otherwise they populate fast and you will soon have a ton of them. They wont hurt anything but can get out of control. I had to get a Harlequin shrimp to get mine under control.

 

[dstockwell]

It's the only one I have seen and tank is over a year, now fallow for brook.

 

[besskurz]

I have a few of them - wife likes them lol.

I like to have some as cuc. They help to keep glass clean.

I read, they eat zoas, but I particularly never had this experience.