Planetetherium is an extinct genus of herbivorous gliding mammal endemic to North America during the Paleogene living from 56.8—55.4 mya, existing for approximately 1.4 million years.[1]
Fossils have been discovered in strata formed from ancient cypress forests, suggesting that this was the animal's preferred habitat.
Planetetherium has been suggested to play 4 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.
