Not an expert but from the pic it appears to be a Euphyllia Cristata.
The Grape Coral Euphyllia cristata is similar to its close relative the Frogspawn Coral Euphyllia divisa. However its tentacles look nothing like the Frogspawn, but rather more like shorter versions of the Torch Coral Euphyllia glabrescens tentacles.
The Grape Coral Euphyllia cristata is similar to its close relative the Frogspawn Coral Euphyllia divisa. However its tentacles look nothing like the Frogspawn, but rather more like shorter versions of the Torch Coral Euphyllia glabrescens tentacles.


