What is this thing?

[niewie]

Hi,

Can someone please help identify this creature? I newly discovered it when it moved up on top of one of the rocks, extended itself, and the with pumping action squirted green egg type things into the water. What was it doing, and what is it? It is about 1/3 inch long.
Not sure if attachment will work?

 

[Frogmanx82]

Stomatella snail, they are good. It was squirting an egg mass into the water. if you have some filter feeders, they will eat it up. You may get a few to survive. Stomatellas can reproduce in the tank. If you want to get it out, you'll have to wait til it gets on a frag. They are very tough to just pick off the rock.

 

[niewie]

Thanks for the quik reply! I appreciate it. So, it is harmless?

 

[arioch]

Thanks for the quik reply! I appreciate it. So, it is harmless?

They're good CUC members.

 

[Elysia]

Algae eaters.

 

[SumBub]

Great little snails that makes tons of babies. I have a few babies that keeps showing up slowly every now and again.