Callichimaera Perplexa

The small, pocket-size crab, named Callichimaera perplexa, was very different from its modern-day cousins. This crab sported a tiny lobster-esque shell, legs flattened like oars and huge, Pound Puppies' peepers that protruded from its head, which, researchers said, show that the creature used its eyes actively for whatever it did for a living.

The small, pocket-size crab, named Callichimaera perplexa, was very different from its modern-day cousins. This crab sported a tiny lobster-esque shell, legs flattened like oars and huge, Pound Puppies' peepers that protruded from its head, which, researchers said, show that the creature used its eyes actively for whatever it did for a living.