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Hypsiprymnodon Karenblackae
''Hypsiprymnodon karenblackae'' is a fossil species describing a small marsupial extant in Australia during the Early to Middle Miocene Epoch. The material was collected at the Australian Fossil Mammal Sites (Riversleigh). The taxon was published in 2014, along with several other new species of the genus ''Hypsiprymnodon'', known as musky rat-kangaroos. The morphology of the teeth suggest it existed in a wet rainforest environment, similar to the ecological conditions of the extant species, the musky rat-kangaroo (''Hypsiprymnodon moschatus''). The type specimen was collected at the Camel Sputum site, classified as a Faunal Zone B (Miocene) deposit at Riversleigh in northwestern Queensland, The epithet is for Dr. Karen Black Karen Blanche Black (née Ziegler; July 1, 1939 – August 8, 2013) was an American actress, screenwriter, singer, and songwriter. She rose to prominence for her work in various studio and independent films in the 1970s, frequently portrayi ...'s contr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Fossil Mammal Sites (Riversleigh)
Riversleigh World Heritage Area is Australia's most famous fossil location, recognised for the series of well preserved fossils deposited from the Late Oligocene to more recent geological periods. The fossiliferous limestone system is located near the Gregory River in the north-west of Queensland, an environment that was once a very wet rainforest that became more arid as the Gondwanan land masses separated and the Australian continent moved north. The approximately area has fossil remains of ancient mammals, birds, and reptiles of the Oligocene and Miocene ages, many of which were discovered and are only known from the Riversleigh area; the species that have occurred there are known as the Riversleigh fauna. The fossils at Riversleigh are unusual because they are found in soft freshwater limestone which has not been compacted. This means the animal remains retain their three-dimensional structure, rather than being partially crushed like in most fossil sites. The area is loca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypsiprymnodon
''Hypsiprymnodon'' is a genus of macropods. The sole extant species is ''Hypsiprymnodon moschatus'', the musky rat-kangaroo. The genus includes four known fossil species. The generic name combines the Ancient Greek (, 'high'), (, ' hindmost'), and (, 'tooth'). This name was derived from the genus ''Hypsiprymnus'', a synonym for '' Potorous'', and distinguishes this by combining the Ancient Greek , meaning 'tooth'. Classification * Family HypsiprymnodontidaeBates, H., Travouillon, K.J., Cooke, B., Beck, R. M. D., Hand, S. J., and Archer, M., 2014. Three new Miocene species of musky rat kangaroos (Hypsiprymnodontidae, Macropodoidea): description, phylogenetics and palaeoecology. Journal of Vertebrate Paleontology 34: 383-396. ** Subfamily Hypsiprymnodontinae *** Genus ''Hypsiprymnodon'' **** ''Hypsiprymnodon moschatus'', musky rat-kangaroo ****†''Hypsiprymnodon bartholomaii'' ****†''Hypsiprymnodon philcreaseri'' ****†''Hypsiprymnodon dennisi'' ****†''Hypsiprymnodon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Musky Rat-kangaroo
The musky rat-kangaroo (''Hypsiprymnodon moschatus'') is a small marsupial found only in the rainforests of northeastern Australia. First described in the later 19th century, the only other species are known from fossil specimens. They are similar in appearance to potoroos and bettongs, but are not as closely related. Their omnivorous diet is known to include materials such as fruit and fungi, as well as small animals such as insects and other invertebrates. The local Aboriginal name for the species is durrgim yuri''.'' Taxonomy The description of this species, assigned to a new genus ''Hypsiprymnodon'', was published in 1876 by Edward Pierson Ramsay, a curator at the Australian Museum. The syntypes are part of the museum's collection, mounted specimens of a male and female collected at Rockingham Bay, Queensland. Ramsay's specimens were obtained during European settlement of northeastern Australia on an expedition toward the Herbert River. A description of the species was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queensland
) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of Queensland , established_title2 = Separation from New South Wales , established_date2 = 6 June 1859 , established_title3 = Federation , established_date3 = 1 January 1901 , named_for = Queen Victoria , demonym = , capital = Brisbane , largest_city = capital , coordinates = , admin_center_type = Administration , admin_center = 77 local government areas , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 = Jeannette Young , leader_title3 = Premier , leader_name3 = Annastacia Palaszczuk ( ALP) , legislature = Parliament of Queensland , judiciary = Supreme Court of Queensland , national_representation = Parliament of Australia , national_representation_type ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karen Black (palaeontologist)
Karen H. Black, born about 1970, is a palaeontologist at the University of New South Wales. Black is the leading author on research describing new families, genera and species of fossil mammals. She is interested in understanding faunal change and community structure in order to gain new understandings of past, current and future changes in biodiversity which are driven by climate. Karen Black won the Dorothy Hill medal, from the Australian Academy of Science in 2012, for research on the genus ''Nimbadon'', and is recognised by fellow researchers in the specific epithet of ''Hypsiprymnodon karenblackae''. Career Black's early career involved extracting, curating and analysing the fossils of the vertebrate faunas within limestone deposits in the region of the Riversleigh World Heritage Area, located in northwestern Queensland. Black's research is focussed on improving our understanding of species interactions, development, faunal change, as well as behaviour, and community s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene Mammals Of Australia
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] |
Species Described In 2014
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes in zoological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
