parasites on Lembeh fish

On a recent trip to Lembeh, I photographed this Shorthead Fangblenny, Petroscirtes breviceps, living in a bottle.

Looking at the photo later, I see some banded worms on the fish. Two large ones on the belly, and smaller ones on top of the head and on the chin. Any idea what they are?

-Mark

Looks to me like marine Leeches, Piscicolidae.

Cheers,

Jim.

Yup, leeches.