Robo-monkeys

The Robo-monkeys were a species of Robotic apes created by Professor Farnsworth that inhabited the Robo-planetoid during 3010. They are probably descended from R2 units and later evolved into Robo-cavemen.

Museum of Natural Robo-History
The Robo-monkeys were remembered in the Ascent of Bot, an exhibit at the Museum of Natural Robo-History which shows a chronologically ordered evolution of species consisting of bedsprings, Trilobots, R2 units, Robo-monkeys, Robo-cavemen, and fully evolved Robo-Humans.