What is this coral???

[soonfoh]

Today just buy this 2 coral. But not sure what type coral for this, placement , lighting n feeding???

 

[mr_X]

goniopora. most of them don't do well for very long in closed systems. i can't tell what the other is. it appears to be a slipper/tongue coral and if so, it belongs on the sand bed. decent flow and moderate lighting for both.