Another Nem ID?

[jabberwock]

It is cute. Is it harmless?

 

[Jekyl]

Hard to tell from that photo. Starburst or dahlia maybe?

 

[jabberwock]

I will see if I can get a better shot, it is pretty far back in the tank.

 

[Jekyl]

@Lost in the Sauce

 

[jabberwock]

about 1 cm in diameter

 

[Lost in the Sauce]

@Lost in the Sauce

Can't see anything with distinction in that pic.

 

[WheatToast]

Light bulb anemome, common hitchiker from the gulf. They can get to be sort of large (seen at least 1.5" oral disk with 2" tentacles), but they don't multiply nearly like the common pest anemones.

 

[jabberwock]

Hopefully a better pic. Taken in feeding mode, less shimmer.

 

[jabberwock]

Light bulb, Looks likely