Originally Posted by
ViPeR_930
Heh I knew somebody would ask that.
Duncanopsammia axifuga
It's in the family Dendrophylliidae spp., as are tubastreas and dendrophyllias. Open 24/7, but less expanded at night for me. My biggest polyps are almost 4" tip to tip. They're common to northern Australia, but since there's no imported corals from there it's extremely rare in the US. I've seen them go for anywhere from $80-150 per polyp, when available.
i saw you post some for sale on the "other forum" and probably would have bought one, or at least a dendro, but i didnt have enough for the entire pack