Nah, I had to rob it from someone's site, I wouldn't be caught dead owning anything that sifts.
Sorry, it's not mine, but I'll take a pic for ya, I can't guarantee it'll be anything exciting, lol.
Clint
Sand sifting stars sift through the sand looking for critters to eat. On many online stores they are sold to keep your sand clean. They do, but they will eat ALL the critters you want in your sand. Very bad for your tank in the long run!
As far as the small star that came on your lr, if it has 1 leg or two smaller than the rest and at least 6 legs, you don't want it. I found 10 so far off my 35lbs I bought from one store. I have heard those stars are parasitic to hard(stony) corals. Maybe someone has more info...
PS. my sand star is a workhorse, bad in the long run or not, he is active and cleans my 75g like nobody's business.
I would get rid of the sand sifter. I had one for a while (before I found this site) and it didn't take long for all the worm tunnels and the worms that were in them to disappear from the sand against the glass in my tank.