The Mulgara and Tasmanian Devil were originally both native to which continent?
Mulgara: Mulgaras are the two species in the genus Dasycercus. Mulgara:  They are marsupial carnivores, closely related to the Tasmanian devil and the quolls, that live in deserts and spinifex bush of central Australia, but are extinct in New South Wales. Tasmanian devil: The Tasmanian devil ("Sarcophilus harrisii") is a carnivorous marsupial of the family Dasyuridae. Tasmanian devil:  It was once native to mainland Australia and now found in the wild only on the island state of Tasmania, including tiny east-coast Maria Island where there is a conservation project with disease-free animals.
Australia