Frag ID?

[Chrysus]

Hi all, I was wondering if anyone could possible ID what is left of this frag? I purchased it yesterday, added to the tank last night, and it seems to have already died, just over 12 hours later. I’m not sure what would have caused this, the only other coral having trouble in the tank was an acan frag. I will test all water parameters and probably do a water change tonight, but in the meantime could anyone tell me what it was? It was purple and orange.

 

[Lovemyreef2015]

Possibly was a Acanthastrea echinata .