Tiny Little Jellyfish Things ???
Bob, I have recently discovered these tiny creatures in my marine tank, evidently they arrived on the new piece live rock I inserted a week ago, I have not been able to find out on the web what they are or identify them in any of the books I own. I am hoping that you have a clue as to what these new species are. The creatures have a round flat translucent top then a cylinder and tentacles and are about 1 to 2 millimeters in size. They look like and swim like little jellyfish constantly trying to reach the waters surface. The fish in the tank seem to take no interest in them but do swim around them with a wider berth then other things in the tank. Thanks, Jason
