type of brain?

[dilligaf_biker69]

Came in on the live rock...several years back...spread from a small small piece to this...any ideas on an ID?







click on image for larger pic

 

[davejnz]

Roy,what type of LR was it on?Specifically,what is the origin of the LR?Caribbean,Fiji,etc..?If its Caribbean,I'd guess Siderastrea radians although it does appear in that pic to have larger corallites than S.radians.

 

[MCsaxmaster]

Get the polyps to retract. No idea while the tentacles are expanded.

 

[dilligaf_biker69]

it was segrest live rock...florida aquacultered im sure...I will try and get another pic tonight with polyps retracted...