I've got the same thing...what they heck are they? I found one attached to my Amano Shrimp the other day.
I scooped out the affected shrimp and touched the attached leech with a toothpick and it let go. Dropping the shrimp back into the aquarium and threw out the leech/worm.
I still see them once in a while and catch and throw them away.
I scooped out the affected shrimp and touched the attached leech with a toothpick and it let go. Dropping the shrimp back into the aquarium and threw out the leech/worm.
I still see them once in a while and catch and throw them away.