Something on my elegance coral

[LJLKRL]

I am not sure if this is part of the coral or a pest. Looks like a flourescent pink under the lights but it moves around on the coral. Maybe a mouth?
It is the pink colored thing in the pics. Almost looks like a tick off a dog.

 

[csilverio]

Hello,

The photo is not very conclusive, but it seems like a isopod.

Please check here : http://http://www.lionfishlair.com/hitchhiker/hitchhiker.shtml

 

[LJLKRL]

I dont think it is an isopod. Could be but this thing has been on the coral since I got it. Really seems to go inside the coral at tmes too. Almost like the coral closes up around it. It does not crawl around on the coral it is more like the coral moves it around.

 

[LJLKRL]

It is some kind of crab. I was finally able to get it off the coral. Tiny about the size of a pencil eraser.

I think this is the bottom.

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