Was there an unusual environment with equally remarkable inhabitants in Early Cretaceous southeast Australia? After more than two decades of effort, there is strong evidence that Early Cretaceous southeastern Australia was inhabited by a remarkably diverse polar terrestrial vertebrate fauna adapted to the coldest environment known to have existed anywhere in the late Mesozoic. In this unusual terrestrial habitat for that time, temnospondyl amphibians and allosaurid dinosaurs survived long ....Was there an unusual environment with equally remarkable inhabitants in Early Cretaceous southeast Australia? After more than two decades of effort, there is strong evidence that Early Cretaceous southeastern Australia was inhabited by a remarkably diverse polar terrestrial vertebrate fauna adapted to the coldest environment known to have existed anywhere in the late Mesozoic. In this unusual terrestrial habitat for that time, temnospondyl amphibians and allosaurid dinosaurs survived long after becoming extinct elsewhere. Here, too, are found what may be the oldest known and yet remarkably advanced placental mammals, the group to which we belong. To further corroborate or refute these hypotheses, some of which are highly contentious, is the aim of this project.Read moreRead less
Old brains, new data - early evolution of structural complexity in the vertebrate head. Of the all the complex structures biology has provided, the evolution of the vertebrate brain and its sensory organs is perhaps the most enigmatic. The fossil record occasionally provides a chance to trace this evolution, but only with the use of novel X-ray scanning techniques can these secrets be detailed in three dimensions. Exploiting the exceptional fossil record from Australia and China, this team will ....Old brains, new data - early evolution of structural complexity in the vertebrate head. Of the all the complex structures biology has provided, the evolution of the vertebrate brain and its sensory organs is perhaps the most enigmatic. The fossil record occasionally provides a chance to trace this evolution, but only with the use of novel X-ray scanning techniques can these secrets be detailed in three dimensions. Exploiting the exceptional fossil record from Australia and China, this team will for the first time collect a vast comparative data base which will yield clues on the early evolution of the ear, eye and brain. Read moreRead less
Australia's exceptional Palaeozoic fossil fishes, and a Gondwana origin for land vertebrates. The 370 million-year-old Gogo deposit in WA has produced the World's best-preserved fossil fishes of Devonian age. New discoveries of related forms in eastern and central Australia document the deep history of Australia's unique vertebrate fauna, and provide new evidence on the evolution of the first jaws and limbs in vertebrates. They indicate that the first land animals may have evolved on the Austral ....Australia's exceptional Palaeozoic fossil fishes, and a Gondwana origin for land vertebrates. The 370 million-year-old Gogo deposit in WA has produced the World's best-preserved fossil fishes of Devonian age. New discoveries of related forms in eastern and central Australia document the deep history of Australia's unique vertebrate fauna, and provide new evidence on the evolution of the first jaws and limbs in vertebrates. They indicate that the first land animals may have evolved on the Australian landmass. These remarkably preserved, information-rich skulls and braincases of some of the oldest known vertebrate fossils provide unique data on early evolution of the head and brain; they are held in national collections as a significant contribution to both National and World Heritage.Read moreRead less