Megabisoninaeucalyptasaurus
Western Australia has yielded only meagre dinosaur remains. A single partial humerous found near Giralia dates to the Late Cretaceous, and appears to be from a theropod. It was once suggested it could have been from a dromaeosaur, although it is too badly preserved to be certain. It has also suggested that it may be from a therizinosaur. Other isolated remains include a mid caudal vertebra dating to the Early Cretaceous, and a toe bone from the Late Cretaceous, both of which show some similarity to allosaurids.
Here is another location where you can find a glimpse of a rare beast, it is shy so you will have look closely....
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