rhizangiid corals?

[ErikHarrison]

That's a pic of one, and I have one with several polyps on it, but cannot find them for sale on the internet. Anyone know what the common name is for these or where to find them? They are a very low light coral, low flow, but very cool!

 

[funkpolice]

do a search for "rhizos", and be prepared to pay 1000 bucks a plyp. They are awesome, but completely out of my price range.
bill