Primitive Tribe is the 19th world in Plants vs. Zombies 2. It was based on the prehistoric times.
The Zombies that you can see in this world (My Take): Primitive Zombie Primitive Conehead Zombie Primitive Buckethead Zombie Slingshot Zombie Club Zombie Beehive Zombie Mask Zombie Bird Rider Zombie Snail Zombie Mammoth Zombie Strongman Gargantuar
