User blog comment:Mckrongs/Monster Hunter 4 for the Nintendo 3DS/@comment-98.14.68.173-20120820225417/@comment-1011548-20120822095153

The desert-Ukanlos picture has been around for years, it's either fan-art or really old concept art.

One of the Shogun shells is really generic and partially melted. When you break it you get a Wyvern Skull Shell. If you squint a bit, it almost looks like a Lavasioth skull, but I wouldn't like to bet any money that that's what it is.