Leather with legion?
This morning I got a good look for the first time at something that has appeared on my yellow leather a few days ago. When I first saw it, it seemed to be flat. It was white in the daylight and I thought it was a piece of shell or something that had been floating around in the tank and fallen onto the coral.
THis morning I can see the thing has (developed?) a texture. Here's a pic (taken under the Actinic bulbs) Pretty sure I can't get a better look because as the day goes on, the leather reaches up and closes it's folds around this thing!