Coral ID Please

[missjdub]

I'm very new to this hobby and finally started stocking my tank. I went to MAMAX in Virginia Beach and picked up various coral frags and didn't note my mystery frag. After looking at various pictures online, I thought I had a short tentacle fungia. This looks like a fungia of sorts but the pictures online don't quite match what I have. The placement and configuration of the tentacles are what make me unsure of what it is. Thanks in advance for looking! I want to make sure that it gets the proper care that it needs

 

[Squishie89]

That's a mushroom

[sethsolomon]

rodactus mushroom. 

[missjdub]

Thanks!