Brain coral?

[Jeremy S.]

I noticed this coral shortly after I bout this live rock months ago. Yet, what is it? Open brain coral?

 

[Sniperhank]

Looks like the skeleton of an open brain coral.

 

[Jeremy S.]

It extends tentacles out and will withdraw and expand

 

[Jeremy S.]

Here you can see it has grown. It is still very fleshy also

 

[Beengirl]

Looks like a very tiny open brain to me.

 

[jsmith]

Looks like a very tiny open brain to me.

Yup great find.. wish I could get something like that sheesh.

 

[Jeremy S.]

Sweet somehow its doing really well next to my filter intake down at the bottom of tank, along with the tunicate. I've never been able to keep a tunicate this long.

 

[Jeremy S.]

Here's a older picture I found that really shows it has grown.