Really unsure of this one....

Menace2Sobriety · Jan 28, 2015

Seems to grow flat like a chalice but the mouths are quite close and the skeleton appears to be Acan family (encrusting, micromussa?) though I don't know if the skeleton belongs to the coral or if the coral is growing on an old skeleton.

Thoughts? Thanks.

reid429 · Jan 28, 2015

Favia

Keithcorals · Jan 28, 2015

+1 favia

Tab28 · Jan 28, 2015

+3 what i thought when i zoomed in

Menace2Sobriety · Jan 29, 2015

Excellent! Thanks for the help! Guess I need to get this thing inflating somehow.

How common is this color for favia?

Tab28 · Jan 29, 2015

There are many color varieties. Yours is still small. Give it time to grow and color up. It may look different once it becomes a small colony. Low light for best color.