Wow, that's the first time that I've ever seen some of those Denjuu in color. The Monstera family especially stands out to me. Monstera has a yellow face and reddish spikes, and it's even more prominent in its evolutions!
(Hey RacieB, it looks like you have to fix this up now. XD) The snakes stand out to me too; look at those yellow scales! And many of them have red fur too! In addition, Canonope looks funny with those yellow wheels.
The only thing I wonder is why Kanzou and Ornithogalum have black silhouettes; I guess they were supposed to be secrets, or they weren't finished yet. That's a shame. I think there's official art in color elsewhere, though.
Anyway, thanks for uploading this! It's nice to see nearly every Denjuu in color.