Bugs under frag tile?

[ma77y]

I’ve just pulled out a tile I had on the sand bed after a crab decided the zoa would look better broken off!

I noticed on the bottom were these little bug things moving about

anyone know what they are and if they are bad ?

 

[Cell]

Hard shell? Limpets, if so.

 

[ihavecrabs]

Limpets are awesome hitchhikers.

 

[ma77y]

Hard shell? Limpets, if so.

I’m not sure if they had hard shells on not, didn’t think to check

 

[ma77y]

Limpets are awesome hitchhikers.

They must have come in on another frag plug as the tile was new! They were pretty fast moving when I picked it up

 

[elysics]

Looks like chitons, image is fuzzy though.

Turn one over, if it has a snail foot them it is probably safe, great even, but if they have tiny legs like bugs then they might be isopods

 

[ma77y]

Looks like chitons, image is fuzzy though.

Turn one over, if it has a snail foot them it is probably safe, great even, but if they have tiny legs like bugs then they might be isopods

It was hard to get a good picture.
I will have a look next time, hopefully they are the good kind!