what are these eggs on my euphyllia

[hellenkellerisafake]

 

[MichaelReefer]

That looks like bubble Algae, not eggs. Also Vermetid snails? And something else.

 

[Cell]

Bubble algae. Gently pluck them off at the base, they should pop off.

 

[therootcause]

That looks like bubble Algae, not eggs. Also Vermetid snails? And something else.

The "and something else" appear to be Spirorbis worms and some strand like hair algae.