Can anyone id these coral???

[Dreamscapesaquatics]

Found these in town. Their tagged assorted. Can any say what they are?

 

[shakacuz]

C could be a hollywood stunner chalice. not sure about the others

 

[thamnasteroid]

1st one looks like some sort of coral in the family merulinidae. Maybe favites or some cerioid form of platygyra or paragoniastrea. 2nd one looks like a paragoniastrea, commonly misidentified as platygyra. 3rd one looks like a chalice coral in the family merulinidae. Maybe echinopora?

 

[Dreamscapesaquatics]

Wow! Thanks. I'll do the research.