New live rock need help.?

[bckane]

Ok picked up a couple of small live rocks today from my LFS and had a few clusters of these on them.Look very nice....what are they????

 

[Overstocker]

Dunno what they are but sure are great pictures!

 

[Bearfan]

1. Cladacora sp?
2. Skeleton of Astrangia sp or Phylangia sp?

Check out my photo gallery. I have the same things and that's what reefrunner69 ID them as.