Two Baby Starfish!! How is this Possible?

[gregzz4]

Amongst Asterina Stars you will find species that only eat algae, and species that will eat coral
I kept removing the ones I found in my sump, but they eventually found their way into my DT
Their numbers are growing, but I only ever see them on LR and the glass so I'm not worried about predation, and they probably help keep my LR clean (is what I keep telling myself)

If they leave your corals alone, you only need to decide whether or not you can live with large amounts of them as they multiply