Fireworm??

[infamous]

Is this what I think it is?

Gotta love the hitchhikers!

[MrGoodbytes]

It's tough to get a scale in that pic but I'm going to assume that they're on a paper towel. In that case, they look like the common good bristleworm with orange and dark bands.

It's probably too late to ask for a better picture but I'll link to some so that you might easily identify them next time.

Good:


Bad:


There are several other good ones that may look alarming but are harmless. The guy in the above pic is really the only Amphinomid (fireworm) to be worried about.