Little ID help from the gang

[jedi]

Hi all....
I have been trying to Id these things in my tank. They are left of the snail.They seem to be comming out of the rock, small and tube like. I have not seen anything coming out of them. But, I seem to be having a type of "web" that goes from one of them to another. Not on all but on some.
Any help and input on these little things is welcome and appreciated.
Jedi

 

[bigarn]

Could be vermited snails.... they put out a mucous web to catch food particles and such.

 

[jedi]

Bump
any one else?/ are these good or bad things??

 

[thomas712]

I might agree with the vermetid snail.

 

[armlocker]

agreed, vermetid

 

[jedi]

Thanks Guys and Gals.
Jedi