hair algae

[dbestnindy]

I don't have a pic but maybe someone knows by my description. It looks like hair algae but when I take it out it moves like a worm of some type.

 

[dbestnindy]

no ideas?

 

[fishtaco]

Can't think of the name cause I'm a noob, but that is just a harmless hitchhiker. I have a bunch in my tanks.
F.T.