Does anyone know what this is?

[Randy the reef guy]

This came on some rock when setting up my wife's red sea nano. It was an established tank we bought from my lfs. I have found these,asterina stars, brissle worms (no fire worm)etc. Should I be concerned?

 

[James M]

Can you please get a picture with white lights

 

[Randy the reef guy]

Can you please get a picture with white lights

Sorry I am not able to find this thing again. It was whitish and looked like a bug.

 

[Mirya]

Might be a Stomatella snail. If so, it is a good hitchhiker.

 

[gonzo620]

It’s a stomatella snail

 

[gonzo620]

Score good find