Critter ID needed

[RocksNStuff]

Hi all,
This little guy recently popped it's little head (?) out. It also seems to have built a sort of web on the rocks...

It's just a bit smaller than a pencil eraser and red. See pic below. Sorry for the blurry pic. Tank photos are not my strong suit. Thanks!

 

[RocksNStuff]

 

[RocksNStuff]

This pic is more clear

 

[dedragon]

some sort of feather duster, maybe even a coco worm (which costs $$) either way its a good critter

 

[dedragon]

the white "webbing" looks to be some sort of sponge which isnt too harmful, just take some tweezers and pick some off if the white stuff gets too large

 

[RocksNStuff]

Cool. I assumed they were part of the same organism. I'll go in and clean that off.