Need ID please

[jayster]

Just today I noticed some milky stringies around my tank stuck to the LR. I cant tell what it is or where it is comming from but the majority seems to be stuck on and around the feather duster. Could this be a sign of stress from a coral? Should i Try to scoop it out?

 

[jayster]

I only have 110 watts of pc and the sarcophytons look great with no sign of peeling. Can it be propogation . . . if you know what I mean? Also, My green brittlestar recently ate one of my gorgonians. It was a 2 1/2" stick!!! I wonder if the it gave the star some indigestion or something.