please help identify

[Marquis]

I think its a cup or chalice coral but im not sure never found a pic of the same exact thing also its not looking so great any ideas? i bought it over a year ago my buddy at the lfs said it died since he threw it in a bottom tank thinking it was gone but it started growing back since back in the display and i picked it up for cheap its always done well and getting larger but now sonera polyps are darker some not out at all

 

[Marquis]

I up loaded the wrong pic its the coral but not recent I'll reup in the am sorry everyone

 

[Marquis]

Again sorry

 

[Flreefer]

I've seen them called Pagoda Cup coral or Crater coral. Here's a pic of one I've had for 5 years.

View attachment 78390

Sold to me as a Crater.