Surprisingly, there aren't very many common ones out there. I can only think of Jumping spiders, Zebras, Raptors, and Praying mantis.

A ram is also needed and also maybe a branch evolution for tedyursa that's a polar bear.

Zebra, elephant, lion.

Snowshoe rabbits and koalas, I guess.

And ain't phampy and donaphan elephants?

Not all marisupials have been made into Pokemon, just kangaroos.

Certain species of fish have yet to be made into Pokemon, as well as squid.

Oh, and dinosaurs. We only have a few of those.

i think of arcainine (sp) as a lion. there isint really a panda

Arcanine is a dog and Spinda is a panda.

Spinda is a panda, Donphan is an elephant. There still are a lot of insects, fish, and reptiles that haven't been pokemon, though the reptile pokemon tend to be very vague. I personally hope for a chile pepper pokemon, but that's a plant.

Some other animals that haven't been made into Pokemon include marlin, komodo dragon, antelope, okapi, bearded dragon, constrictor/non-venomous snakes, MANY dinosaur species, and the list still continues.

Ants?

There are a lot of bugs yet to be Pokémonified.

Just to clarify that Donphan and Phanpy look more like an ant eater rather than an elephant.

While debating the censorship of the word kickass, I realized that donkey's haven't been made into Pokemon.

Oriental-style dragons— I know Dragonair and Rayquaza sorta count, but we don't have any maned, whiskered, serpent-bodied dragons yet despite Pokémon being based in Japan rather than the western world.

Also there is a lack of Cambrian-era jelly critters. I know Anorith counts there but I'd really like to see a Pokémon based off of Hallucigenia, as I would like to see more present-day deep sea fish like the tripod fish or hagfish.

Oops. Silly me. For some reason Gyarados doesn't really count in my mind, even though it should.

I was thinking of grasshoppers.

There are actually two lions.

Entei is somehow a lion.Or at least I think Entei is, I heard from someone nintendo stated it was, but I think it fits a dog more easily.

And lopuny is a snowshoe rabit.

Coral snakes arent.

Dolphins and tigers. More bugs could be made too.

whatta bout a fox? i cant think of one..

but theyre not really foxes more of a cat dog thing

VULpix
VULPINE
VULPINE = fox

And Vulpix's original name was going to be Foxfire

Krikitune might be a praying mantis...? (someone posted praying mantis)
Anthough it's name suggest Cricket, it doesn't look anything like one...

I want to see an animal based off of the Humuhumunukunukuapuaa
(breed of fish native to hawaii)

Also we need a, Buffalo Flamigo, Ostridge, and Zebra.

If Scyther's a praying mantis, then we don't have a Grasshopper yet. I think.

You know what hasn't been made into a Pokemon? Goats.

I can only think of Zebras