Fungus (Plural) = Fungi (Singular)
I love Fakemon, I really do. But I think you need to put in a little more effort during the design process, only by challenging yourself will you improve. Example:
Extra hand...
Extra hand on tail.
Monkey with an extra hand on its tail.
Purple monkey with an extra hand on its tail.
Aipom!
Fake Pokéball.
Angry, fake Pokéball.
Electrical, angry, fake Pokéball
Voltorb!
Giving the Pokémon traits outside of the norm for the animal they represent makes more people remember them.
That said, this hack has some real creativity behind it, and I'll look forward to seeing where it goes.
White fuzz (Rhizopus Oligosporus).
Tyrannosaurus Rex with white fuzz covering its head.
Blind Tyrannosaurus Rex with white fuzz covering its head.
Rhizaurus!