Does not look like either a perc or a false perc (ocellaris).
Here's a video of my 2+ year old ocellaris pair for comparison. Sorry that the file is so big ......
(320 x 240 pixels, 41.9 MB, 5:15 minutes)
http://www.lostmymarblz.com/gotyourspell.wmv
Here's an RC thread that has pics of all kinds of clowns .....
http://www.reefcentral.com/forums/sh...hreadid=305127