I don't see much resemblance between Bronzong and the coffin Poke (which reminds me of Pharaohman.exe of Megaman) I'll admit I was pretty shocked by these designs at first, mainly because of their color schemes. (Those 4 vastly different Pokemon looked like a jumbled mess at first glance) But some of them, like the axe dragon, are pretty cool.
In this image....
The first thing I noticed was that the middle one looks a lot like Nosepass mixed with Metagross, but seeing as there's no prominent nose I don't think it's a Nosepass split evo (Actually, doesn't Nosey evolve in Mt. Coronet? This could be an evolution from Isshu)
The one on the right looks like it could be a Banette evo, Dusknoir's counterpart. No comment on the green thing.