Here are some pics of the white bands.
Here we have some Red People Eaters.
I dont know what these were called. But these are the ones that are purple, but with a pink/red skirt and green mouth.
those were the best pics of PE types with white bands I could get to turn out. I have a few others, but they are very small frags, which makes picture taking very challenging.
On a side note, while I had the camera out I thought I'd share what a true palythoa matt looks like just for S's and G's. They are pink, and had green centers for a while after I got them. But after I fragged them they must have been very stressed, and lost the green center. It doesn't help that I just added the new Iwasaki Aqua2 bulb to try out, so they still look kinda ticked off.
Open:
Closed:
Hope this helps.