What is this? EVERYONE READ!

fishfatty

Active Member
Today, on the glass of my tank, I found 2 yellow things, about the size of a string, 1/4 inch long. It has these other smaller string things that come out of it, and it moves. What is this!?
Thanks
 

bang guy

Moderator
It's a type of bristleworm called a "Hair Worm". Cirratulid sp.
These are very beneficial detrivores that are normally found in the sand bed.
 
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