what type of coral is this??

Not sure what this is. Please help. Thanks

 

Looks like some type of Tubrastrea

 

Thanks, just want to make sure it's not something bad. Nursed it back to life from nothing.

 

its really hard to tell from the picture. If it is an actual coral with a skeleton, you know it is good. If no skeleton, it could be a pest type anemone

 

It's a dendrophyllia

 

Yep dendro

 

Fishbrain and Jeremy are spot on. Here is a good link to helping distinguish though. In case you scored some others too....
Ultimate Reef