ID Please

[numlock]

Can anyone identify these 2 growths on my LR? they are slowley getting larger and have about doubled in size, there is a pretty clear shot of the one on the right, they are wide and flat, just wanted to know if anyone knew anything about them.

[minireef75]

Looks like a coralline algae to me...

[peterl23454]

not sure about this one..possibly some type of "calcarous sponge" or gorgonian?? just an undereducated guess one this one

[diggidy]

that looks in form like halimeda...it is a calcarous algea that as far as i know is green..i see yours is red/purple? some says it's a pest others it's fine...it IS a reefbuilder ...it will compete for calcium as does corraline good luck

[Jamesurq]

do a search on fire coral (millepora).... See if that matches... Kinda tough to say though.

[numlock]

It is purple, it is not made up of leaves like photos of the calcarous algea. It is also not round like fire coral, it is about 1/8" think all the way across and is very flat and smooth. Anyother thoughs on what it might be?