Frag ID?

[hogwild]

I went to a saltwater store and unfortunately the person working wasn’t very informed on what each of the frags were. I really liked the way this looked but I can’t quite put my finger on what it is exactly. (The one on the plug in the front)

 

[encrustingacro]

Merulinidae sp.; likely Dipsastraea

 

[hogwild]

Merulinidae sp.; likely Dipsastraea

You know what now that I’m looking thru some online for sale I agree! Thank you