Give it your best shot

[pbnj]

Any guesses?

 

[Frick]

Looks like good ol' Formosa http://sdmas.com/corals/29.php

 

[pbnj]

I was thinking more along the lines of Vermiculata.

 

[klepto]

I think Jason is on the right track.

It's not A. vermiculata. The radial corallites are anything but arranged in a rosette. Your coral has a variety of sized radial corallites and the growth form looks more like the aborescent shape of A. formosa as opposed to the cushion/corymbose form of A. vermiculata.

I'm not positive about it being A. formosa, but the species is certainly a contender.

 

[smokenax]

+1 on formosa, nice score!!!