Balbaridae Macropodiformes Riversleigh fauna List of prehistoric mammals Ganguroo Silvaroo Marlu Palaeopotorous Galanarla Hadronomas Pildra Cookeroo Ekaltadeta Nambaroo Propleopus Simosthenurus Protemnodon Dorcopsoides Balbaroo Procoptodon Desert rat-kangaroo Watutia Sthenurus Ganawamaya Sthenurinae Phalangerida Petauridae Petauroidea Macropodinae Acrobatidae Phalangeroidea Phalangeriformes Pseudocheiridae Phalangeridae Greater glider Pygmy possum Ektopodon Hypsiprymnodontidae Potoroidae Macropodidae