inch worm or parasite
I found an odd little "worm" in my skimmer the other day - it was about 3/4 inch long and pale gray with black thin rings around each segment - about 15 segments in all. It pulsed as it moved, rather than squirm along like an earthworm.
Is this just a worm that landed in my skimmer, or are there fish parasites that grow this large ? It kind of freaked me out, I can not find good Identification for it and am not sure how to even search for such info.
Can anyone help ? I may be able to get a photo - I stuck it in a plastic bag to keep it for ID - it may be dead by now.