Coral identification

[gob13]

I'm not sure what coral this is, again like many of my others I received this from a friend and would love to bmp learn a little more about this awesome coral. Any help on flow/lighting is appreciated thanks!

 

[reef lover]

Maybe palythoa grandi....my guess without it being open

 

[gob13]

The one towards the front?

 

[Sorcha2]

The one in the front looks like an acan being a little wried. The one in the back looks like a ticked off blasto.

 

[reef lover]

The back is a candy can/trumpet the one in front i still.think is a palythoa of the grandis variety....they like low light and flow.