What is this Coral?

[Oscar]

Originally Posted by justinl

Porites is a SPS. from the pic, I would say the corallites on your coral are relatively big... much bigger than porites porites at least, so i would rule that one out.

The coralites on the coral in questions are 2-4 mm across. I have not spotted any sweepers yet but I will keep looking.

It is almost 7:00 am, the LED moonlights are on and the tank receives some incidental sunlight in it's location. The coral is fully extended, not retracted as in the 2nd photo I posted.

The mystery continues.

Are we having fun yet?