Looking for hitchhiker coral information

[corosato]

Got 2 live hitchhiking corals on my live rock, one is a rose coral and I can find information on that one but this one pictured below the gulf live rock website only lists "Tube Coral" as the type. I'm guessing it's LPS not SPS, there's a dead one on the same rock (also pictured) and it definitely has a skeleton but all the "tube corals" I can find are much bigger. Photo under white light. under blue light the polyp tips are green. Any ideas?

 

[ISpeakForTheSeas]

Any ideas

Cladocora or Phyllangia would be my first thoughts.