Astrea snail has a growth

[Texas Reefer]

One of my astrea snails has a growth on its she'll (I picked it up and it is definitely on its shell). The growth is white and fuzzy. Any ideas? Is it good, bad, or ambivalent? Should I get rid of the snail?

Sorry the pic's so bad, all I have is the camera in my phone.

 

[Squishie89]

Looks like a pineapple sponge, perfectly harmless filter feeder.

 

[NanaReefer]

Looks like a pineapple sponge, perfectly harmless filter feeder.

Agree :)

 

[Texas Reefer]

Awesome, thanks!