Tiny Tiny Tiny Worms

[bimmer88]

Recently i've noticed there are colonies of these extremely tiny worms in my sand and live rock... these things are probably 1-2" long but are extremely thin... thinner than hair and barely visible.... they are a tan color with little black dots on them looking kind of like a rattle snake... anyone have any idea what these things are??? should i b concerned??? Thanks.

 

[khaosinc]

Sounds like spaghetti worms.. my tank's sand used to be covered with them... good scavengers.

When you actually see the whole worm they are a tad creepy looking.