Dinosaurs

Dinosaurs were a group of reptiles that existed on Earth in the distant past.

History
The Dinosaurs were all killed by the Brain Spawn 65 million years ago, as they revealed to Fry in 3004. Professor Farnsworth later witnessed the event in his forward time machine alongside Bender and Fry.

Nevertheless, Dinosaurs returned in some form before the 31st century. When the crew dedicated a day to doing what Fry wanted, he wished to ride a Dinosaur, so they went to the Jurassic Kiddie Park. He fed the T-Rex with a pig but ended up having his hands eaten as well.

In an episode of The Scary Door, the humblest of all God's creatures that defeated an alien invasion, was the Tyrannosaurus rex.

Professor Farnsworth created a race of Robo-dinosaurs (or Robo-dinos) which inhabited the Robo-planetoid. They evolved from Trilobots and were killed by a massive caused by a.

Subspecies
Only the following subspecies have been identified.
 * Tyrannosaurus rex''