mystery coral

Not much to go on lol. I bought a tunicate rock and had a couple coral hitchhikers on them. Wondering what they might be, I believe the rock comes from the indo pacific, but likely indo specifically. Mostly wondering what the coral in the circled photo is. Considering what I believe is a favia...

Have a couple thoughts what I think it is but what do you? About half of it is dark brown and half dark green.

Hello I am just wondering what type of zoa I have in my tank,i purchased it about a year ago and I still do not know its name, thanks for your help.

Hi guys, I recently purchased a mushroom and didnt realise it had something on the rock.. i tried to research it by myself but couldnt found any answers to what it was. There is something that looks like some type of coral attached to the rock. I've added a picture of it. Can anyone tell me...

I accidentally dropped this guy behind a rock about two months ago. Finally found him, and he’s just slightly purple at the tips now— is he going to make it? Also, what the heck is this guy? I forgot what they called it at my LFS. I think they said galaxia but idk. Thanks!

So I picked up this neat little coral about 2 months ago. I was told that it was a “finger leather”, but I really don’t believe this is true. When I first got it in my QT it opened up and was a beautiful blackish- purplish- peachy color with a main stem and branch pattern. After 2 weeks in QT I...