You can choose to beleive the contents of this post as real, or you can dub them fake. I'm not calling them either, but I'm sharing some stuff I found on other sites that have used PokeExperto as a source.
There will be an octopus pokemon, and it will have an evo. Typing is presumed to be water.
Polar bear Pokemon, two Pokemon in the evolutoin family. Mono-ice types.
Spider Pokemon, bug/steel type. Does not evolve.
Ant Pokemon, also bug/steel. Does not evolve.
Candle Pokemon, evolves into a Lantern and finally a candleabra. Fire/Ghost type.
Vulture Pokemon, has one evolution. Dark types.
Alien Pokemon, one evolution. Psychic.
Anteater. Does not evolve. Fire
Dolphin. Does not evolve. Water/Psychic
A Pokemon the resembles a Power Ranger. Dark/Steel
Ice type. No evolutionary relatives.
Ground/Electric type. No evolutionary relatives, and not a legendary.
Ground/Ghost type. One evolution.
Electric type. 2 evolutions. Might be based off of an elephant.