ID on 1/4" hair thin black worm

[Mishri]

can you see the little black hairs all over my beautiful algae?
they move very very slowly.. mostly just like a jerk motion was all i can see.. they appeared very recently.. probably in the past few days.. they are all over everything except for my corals/shrimp/fish .... sometimes i wonder if they are worms.. maybe current or something made it move and its just some junk in there...

i was just about to clean my tank I've been letting the algae grow out because some of it looks pretty cool (i also have some little mini kelp in there) lotsa neat algaes that i think are more interesting than corals

 

[Mishri]

just an update.. i have some on my glass now and they definetly squirm.. i put my finger up to the glass and one started freaking out soo.. little wormies.. what could they be? (dunno if they are harmful or not, so far doesn't seem to be, although my firefish has a weird dark spot on the bottom of his body)

oh.. and since i put off cleaning out my tank im gonna take some pics of the nicer algaes i have growing and posting them in the vegetation section of the forums

 

[Mishri]

well.. i guess since no id yet ill just keep you guys posted about wether or not they hurt anything...

 

[Grasshopper23]

Did you ever figure out what these were? I have the same tiny black worms in my tank. Just noticed them a few days ago. One of my acro colonies bleached out and I think these worms were invoved.

Did the spot on your golby look like this one on my tang?