Dec 1, 2016 #2 Sniperhank Giant Clam Addict Joined Nov 18, 2011 Messages 20,651 Location Summerville, Pennsylvania Favia and favites. Third pic didn't load I'll look later at home.
Dec 1, 2016 #3 bribo12 Aquarium Advice Addict Joined Sep 19, 2013 Messages 9,729 Location Maryland Last pic looks like a leptoseris