Help with I.D.?

[craiga]

I was looking in my tank by flashlight tonight and noticed what looks to be a worm. It was very long.....I'm guessing 3 inches or more (hard to tell the head was buried deep in a rock). Can you look at the following picture and see if you think it is a Peanut Worm or not?

Thanks,

All stretched out

His backside as he headed deeper into the rock!

 

[LeslieH]

Yes, that's the business end of a peanut worm.