Eggs underneath frogspawn skeleton

[1234lac]

These eggs came with a frogspawn that I picked up from my Lfs today.

I removed them with a knife and their texture was tougher than expected, almost like silicon, and they were attached pretty well.

Anyone know what they might be?

 

[Mels_Reef]

Since the eggs are on a dead head of euphyllia, my short list of pests would be euphyllia eating flatworms. They seem to be getting more frequent nowadays.

I think you have your answer to what may have laid them on the left side of the picture. That resembles an adult flatworm!

 

[EeyoreIsMySpiritAnimal]

Sounds more like bubble algae than eggs...

Edit: never mind, zoomed in on a couple and definitely eggs... possibly collonista snail eggs.

 

[twentyleagues]

I agree with @EeyoreIsMySpiritAnimal they look more like snail eggs of some sort. Flatworm eggs are usually more of a spiral string type of thing.