Riversleigh

/ˈrɪvəzli/ (say 'rivuhzlee)

noun
an area in the southern part of Boodjamulla (Lawn Hill) National Park in north-western Qld, noted for proliferation of mammal fossils; with Naracoorte Caves National Park in SA forms the Australian Fossil Mammal Sites inscribed in the World Heritage List in 1994. About 10 000 ha.
The extensive fossil deposits at the Riversleigh fossil site record at least 20 million years of mammal evolution, providing the first records for many distinctive groups of both living and extinct mammals, as well as evidence of links between Australian mammals and mammals outside Australia. The site also holds a record of environmental change over time from rainforest to semi-arid grassland. Prehistoric animals preserved here include marsupial lions, carnivorous kangaroos, diprotodons and a 15 million-year-old monotreme; placental mammals are represented by more than 35 bat species, the richest-known fossil bat record in the world. The Riversleigh site and the Naracoorte Caves are grouped together as the Australian Fossil Mammal Sites. Each is highly significant in its own right. They were added to the World Heritage List in recognition of the extreme diversity and quality of their fossils and the links through time they provide to living animals and plants, and the evidence each provides separately of key stages in the evolution of the continent's unique and distinctive mammals.

Australian English dictionary. 2014.

Look at other dictionaries:

  • Riversleigh — Saltar a navegación, búsqueda Sitios de mamíferos fósiles australianos (Riversleigh Naracoorte)1 …   Wikipedia Español

  • Riversleigh — im Nordwesten des australischen Bundesstaates Queensland ist eine der wichtigsten Fossilienfundstätten Australiens und seit 1994 eine Stätte des UNESCO Weltnaturerbes. Das Gebiet umfasst etwa 100 km². Es ist eine wichtige Fundstätte für… …   Deutsch Wikipedia

  • Riversleigh — Infobox World Heritage Site WHS = Australian Fossil Mammal Sites (Riversleigh/Naracoorte) State Party = AUS Type = Natural Criteria = viii, ix ID = 698 Region = Asia Pacific Year = 1994 Session = 18th Link =… …   Wikipedia

  • Riversleigh — Sites fossilifères de mammifères d Australie (Riversleigh / Naracoorte) * …   Wikipédia en Français

  • Riversleigh Rainforest Koala — Temporal range: middle Miocene Scientific classification Kingdom: Animalia Phylum: Chordata Class …   Wikipedia

  • Riversleigh fossils — ▪ paleontology       any of numerous assemblages of fossils found at Riversleigh Station, in northwestern Queensland, Australia, which together constitute the richest and most diverse collection of fossils ever found on that continent.… …   Universalium

  • Riversleigh Marsupial Mole — The Riversleigh Marsupial Mole (Notoryctes sp.) is an extinct genus of marsupial mole from the early Miocene. ources* Prehistoric Mammals of Australia and New Guinea: One Hundred Million Years of Evolution by John A. Long, Michael Archer, Timothy …   Wikipedia

  • The Riversleigh — (Bairnsdale,Австралия) Категория отеля: 4 звездочный отель Адрес: 1 Nicholson Street …   Каталог отелей

  • Oligoceno — Era[1] Período Época Millones años Cenozoico Cuaternario Holoceno 0,011784 Pleistoceno 2,588 …   Wikipedia Español

  • Naracoorte Caves National Park — Skeleton of a Marsupial Lion (Thylacoleo carnifex) in the Victoria Fossil Cave, Naracoorte Caves National Park Naracoorte Caves National Park IUCN Category II ( …   Wikipedia

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