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Malleodectes Mirabilis
''Malleodectes'' is a genus of unusual marsupial, first discovered in 2011 at Australian Fossil Mammal Sites (Riversleigh), Riversleigh, Queensland, Australia. It could grow as large as a ferret, and lived in the Miocene, . The reason for its name, which means "Hammer Biter", is because it has blunt, hammer like teeth, not known from any other mammal extant or extinct. However, Scott Hocknull from the Queensland Museum has noticed similarities to the modern pink-tongued skink (''Cyclodomorphus gerrardii''), a reptile specialised for eating snails. This suggests that ''Malleodectes'' too was a specialised snail hunter. Taxonomy The description of the new genus and two species, was published in 2011, based on fossilised type material discovered at a Riversleigh site. The type species is named ''Malleodectes mirabilis'' and the second description published as ''Malleodectes moenia''; their generic epithet combines terms derived from the Latin, ''malleo'' meaning hammer, and Ancien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malleodectes Mirabilis
''Malleodectes'' is a genus of unusual marsupial, first discovered in 2011 at Australian Fossil Mammal Sites (Riversleigh), Riversleigh, Queensland, Australia. It could grow as large as a ferret, and lived in the Miocene, . The reason for its name, which means "Hammer Biter", is because it has blunt, hammer like teeth, not known from any other mammal extant or extinct. However, Scott Hocknull from the Queensland Museum has noticed similarities to the modern pink-tongued skink (''Cyclodomorphus gerrardii''), a reptile specialised for eating snails. This suggests that ''Malleodectes'' too was a specialised snail hunter. Taxonomy The description of the new genus and two species, was published in 2011, based on fossilised type material discovered at a Riversleigh site. The type species is named ''Malleodectes mirabilis'' and the second description published as ''Malleodectes moenia''; their generic epithet combines terms derived from the Latin, ''malleo'' meaning hammer, and Ancien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dasyuromorphia
Dasyuromorphia (, meaning "hairy tail" in Greek) is an order comprising most of the Australian carnivorous marsupials, including quolls, dunnarts, the numbat, the Tasmanian devil, and the thylacine. In Australia, the exceptions include the omnivorous bandicoots (order Peramelemorphia) and the marsupial moles (which eat meat but are very different and are now accorded an order of their own, Notoryctemorphia). Numerous South American species of marsupials (orders Didelphimorphia, Paucituberculata, and Microbiotheria) are also carnivorous, as were some extinct members of the order Diprotodontia, including extinct kangaroos (such as ''Ekaltadeta'' and ''Propleopus)'' and thylacoleonids, and some members of the partially extinct clade Metatheria and all members of the extinct superorder Sparassodonta. The order contains four families: one with just a single living species (the numbat), two with only extinct species (including the thylacine and ''Malleodectes''), and one, the Dasyu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossil Taxa Described In 2011
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years old to 4.1 billion years old. Early edition, published online before print. The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the absolute ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riversleigh Fauna
Riversleigh fauna is the collective term for any species of animal identified in fossil sites located in the Riversleigh World Heritage Area. Faunal zones The presence of the Riversleigh in the Oligo-Miocene has been exceptionally well preserved throughout a number of time periods. These has been classified by four "faunal zones", and may be summarised as, * Faunal Zone A (FZA): late Oligocene, a period 23.03–28.4 million years before present * Faunal Zone B (FZB): early Miocene, 15.97-23.03 myr * Faunal Zone C (FZC): middle Miocene, 11.608-15.97 myr * Faunal Zone D (FZD): late Miocene, 5.332-11.608 myr More recent fossil specimens has also been coded to the period of deposition, * Pliocene (PLIO), a period 2.588-5.332 myr * Pleistocene (PLEIS), 0.0117-2.588 myr * Holocene, noted as (HOLO) to indicate the period dated as following the Pleistocene, from the present day to 11,700 years ago. Faunal lists The following are incomplete lists of mammals, birds, fish, and invertebr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prehistoric Mammals Of Australia
Prehistory, also known as pre-literary history, is the period of human history between the use of the first stone tools by hominins 3.3 million years ago and the beginning of recorded history with the invention of writing systems. The use of symbols, marks, and images appears very early among humans, but the earliest known writing systems appeared 5000 years ago. It took thousands of years for writing systems to be widely adopted, with writing spreading to almost all cultures by the 19th century. The end of prehistory therefore came at very different times in different places, and the term is less often used in discussing societies where prehistory ended relatively recently. In the early Bronze Age, Sumer in Mesopotamia, the Indus Valley Civilisation, and ancient Egypt were the first civilizations to develop their own scripts and to keep historical records, with their neighbors following. Most other civilizations reached the end of prehistory during the following Iron Age. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene Marsupials
The Miocene ( ) is the first geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recent" because it has 18% fewer modern marine invertebrates than the Pliocene has. The Miocene is preceded by the Oligocene and is followed by the Pliocene. As Earth went from the Oligocene through the Miocene and into the Pliocene, the climate slowly cooled towards a series of ice ages. The Miocene boundaries are not marked by a single distinct global event but consist rather of regionally defined boundaries between the warmer Oligocene and the cooler Pliocene Epoch. During the Early Miocene, the Arabian Peninsula collided with Eurasia, severing the connection between the Mediterranean and Indian Ocean, and allowing a faunal interchange to occur between Eurasia and Africa, including the dispersal of proboscideans into Eurasia. During the late ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Discovery News
Discovery, Inc. was an American multinational mass media factual television conglomerate based in New York City. Established in 1985, the company operated a group of factual and lifestyle television brands, such as the namesake Discovery Channel, Animal Planet, Science Channel, and TLC. In 2018, the company acquired Scripps Networks Interactive, adding networks such as Food Network, HGTV, and Travel Channel to its portfolio. Since the purchase, Discovery described itself as serving members of "passionate" audiences, and also placed a larger focus on streaming services built around its properties. Discovery owned or had interests in local versions of its channel brands in international markets, in addition to its other major regional operations such as Eurosport (a pan-European group of sports channels, most prominently the rightsholder of the Olympic Games throughout most of Europe), GolfTV (an international golf-focused streaming service, which is the international digital rig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ABC News (Australia)
ABC News, or ABC News and Current Affairs, is a public news service produced by the Australian Broadcasting Corporation. Broadcasting within Australia and the rest of the world, the service covers both local and world affairs. The division of the organisation, which is called ABC News, Analysis and Investigations. is responsible for all news-gathering and coverage across the Australian Broadcasting Corporation's various television, radio, and online platforms. Some of the services included under the auspices of the division are the ABC News TV channel (formerly ABC News 24); the long-running radio news programs, '' AM'', '' The World Today'', and '' PM''; ABC NewsRadio, a 24-hour continuous news radio channel; and radio news bulletins and programs on ABC Local Radio, ABC Radio National, ABC Classic FM, and Triple J. ABC News Online has an extensive online presence which includes many written news reports and videos available via ABC Online, an ABC News mobile app (ABC Liste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proceedings Of The Royal Society B
''Proceedings of the Royal Society'' is the main research journal of the Royal Society. The journal began in 1831 and was split into two series in 1905: * Series A: for papers in physical sciences and mathematics. * Series B: for papers in life sciences. Many landmark scientific discoveries are published in the Proceedings, making it one of the most historically significant science journals. The journal contains several articles written by the most celebrated names in science, such as Paul Dirac, Werner Heisenberg, Ernest Rutherford, Erwin Schrödinger, William Lawrence Bragg, Lord Kelvin, J.J. Thomson, James Clerk Maxwell, Dorothy Hodgkin and Stephen Hawking. In 2004, the Royal Society began ''The Journal of the Royal Society Interface'' for papers at the interface of physical sciences and life sciences. History The journal began in 1831 as a compilation of abstracts of papers in the ''Philosophical Transactions of the Royal Society'', the older Royal Society publication ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Archer (palaeontologist)
Professor Michael Archer AM, FAA, Dist FRSN (born 1945, Sydney, New South Wales) is an Australian paleontologist specialising in Australian vertebrates. He is a professor at the School of Biological, Earth & Environmental Sciences, University of New South Wales. His previous appointments include Director of the Australian Museum 1999–2004 and Dean of Science at the University of New South Wales 2004–2009. Education and career Archer was born in Sydney but raised in the United States and studied at Princeton University. From 1972 to 1978, he was the curator of mammals at the Queensland Museum. Since 1983, he has been involved with the exploration of the Riversleigh fossil site in Queensland. He is opposed to creationism and regularly engages in active debates with creationists. During his time as director of the Australian Museum, he was the initiator of attempts to clone the ''Thylacinus cynocephalus'', the Tasmanian tiger, an animal extinct since 1936. Archer has st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclodomorphus
''Cyclodomorphus'' is a genus of small to medium-sized skinks (family Scincidae)."''Cyclodomorphus'' ". The Reptile Database. www.reptile-database.org. It belongs to the ''Egernia'' group which also includes the blue-tongued skinks (Austin & Arnold 2006). Species *'' Cyclodomorphus branchialis'' ( Günther, 1867) - common slender bluetongue, Gunther's skink *''Cyclodomorphus casuarinae'' (Duméril & Bibron, 1839) - she-oak slender bluetongue, she-oak skink *'' Cyclodomorphus celatus'' Shea & Miller, 1995 - western slender blue-tongue *'' Cyclodomorphus gerrardii'' (JE Gray, 1845) pink-tongued skink, pink-tongued lizard *''Cyclodomorphus maximus'' (Storr Storr is a surname of Old Scandinavian origin, and may refer to * Anthony Storr (1920–2001), English psychiatrist and author * Catherine Storr (1913–2001), English novelist and children's writer * Farrah Storr (born 1978), British journalist * ..., 1976) - giant slender bluetongue *'' Cyclodomorphus melanops'' (Stirling & ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malleodectes Moenia
''Malleodectes'' is a genus of unusual marsupial, first discovered in 2011 at Riversleigh, Queensland, Australia. It could grow as large as a ferret, and lived in the Miocene, . The reason for its name, which means "Hammer Biter", is because it has blunt, hammer like teeth, not known from any other mammal extant or extinct. However, Scott Hocknull from the Queensland Museum has noticed similarities to the modern pink-tongued skink (''Cyclodomorphus gerrardii''), a reptile specialised for eating snails. This suggests that ''Malleodectes'' too was a specialised snail hunter. Taxonomy The description of the new genus and two species, was published in 2011, based on fossilised type material discovered at a Riversleigh site. The type species is named ''Malleodectes mirabilis'' and the second description published as '' Malleodectes moenia''; their generic epithet combines terms derived from the Latin, ''malleo'' meaning hammer, and Ancient Greek, ''dectes'' for biter, in refere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
