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Dinocrocuta
''Dinocrocuta'' is an extinct genus of hyena-like feliform carnivores. It lived in Asia, and Africa, during the Miocene epoch. It had very strong jaws that were able to crush bones. It is estimated that their weight was around and their height to shoulder was to . Description Size The largest species, ''D. gigantea'', is known to have reached head-to-body lengths and shoulder heights of and for the largest individuals, with total skull lengths of . In terms of weight, it was originally stated to have weighed up to . However, the method used has been known to overestimate the masses of extinct carnivorans. Smaller individuals, such as the holotype specimen, hit around . Based on this smaller specimen, the largest specimens of this species would have reached weights close to , which rivals the mass of the largest tiger sub-species, and is only exceeded by ''Smilodon populator'', '' Panthera atrox'', and several amphicyonids and ursids. The other species were smaller in size, b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feliform
Feliformia is a suborder within the order Carnivora consisting of "cat-like" carnivorans, including cats (large and small), hyenas, mongooses, viverrids, and related taxa. Feliformia stands in contrast to the other suborder of Carnivora, Caniformia (also Canoidea, "dog-like" carnivorans). The separation of the Carnivora into the broad groups of feliforms and caniforms is widely accepted, as is the definition of Feliformia and Caniformia as suborders (sometimes superfamilies). The classification of feliforms as part of the Feliformia suborder or under separate groupings continues to evolve. Systematic classifications dealing with only extant taxa include all feliforms into the Feliformia suborder, though variations exist in the definition and grouping of families and genera.Taxonomic references - extant species (1): Supporting descriptive information and picturesDiversity Web (online) – Feliformia/ref>Taxonomic references - extant species (2)Integrated Taxonomic Information Sys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilotherium
''Chilotherium'' is an extinct genus of rhinoceros endemic to Eurasia during the Miocene through Pliocene living for 13.7—3.4 mya, existing for approximately .. Retrieved 19 May 2013. Description It was a large, robust animal reaching 1.5-1.8 m in height and a weight between 1 and 2.5 tons, depending on the species. Both sexes are hornless. The lower jaw has a widened symphysial part and large tusk-like second incisors separated by a broad diastema. The dental formula is . The limbs are very short and the body stout; the feet are tridactyl with diverging metapodials. Studying ''C. wimani'', found a significant sexual dimorphism in the tusks and mandible, most notably the length of the tusks in males. argued that some features in ''Chilotherium'', such as second incisors, mandible, cheek-teeth and other cranial features, are plesiomorphic, while some features in the tusks are apomorphic: the dorsal surface of the tusks in primitive species is turned latero-dorsally in m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoologisk Museum
The Copenhagen Zoological Museum (Danish: ''Zoologisk Museum'') is a part of the Natural History Museum of Denmark, which is affiliated with the University of Copenhagen. History The Zoological Museum It is among the world's oldest natural history museums, as its collection was started by Ole Worm more than 350 years ago, although it was officially founded in 1862. Collections The zoological collections contain some 10 million specimens representing an estimated 10 % of described multicellular animal species. The history of the collections reach back in time more than 200 years. Apart from rich collections of Danish animals, the museum has strong representation of: * The North Atlantic and Arctic (especially Greenland) * The former Danish colonies in the West Indies * East Africa (especially the Eastern Arc mountains) * South American insects (especially butterflies) * Philippines, Bismarck and Solomon Islands * Deep Sea faunas * Whale skeletons * Material from several expedi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ResearchGate
ResearchGate is a European commercial social networking site for scientists and researchers to share papers, ask and answer questions, and find collaborators. According to a 2014 study by ''Nature'' and a 2016 article in '' Times Higher Education'', it is the largest academic social network in terms of active users, although other services have more registered users, and a 2015–2016 survey suggests that almost as many academics have Google Scholar profiles. While reading articles does not require registration, people who wish to become site members need to have an email address at a recognized institution or to be manually confirmed as a published researcher in order to sign up for an account. Members of the site each have a user profile and can upload research output including papers, data, chapters, negative results, patents, research proposals, methods, presentations, and software source code. Users may also follow the activities of other users and engage in discussions with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neogene Animals Of Africa
The Neogene ( ), informally Upper Tertiary or Late Tertiary, is a geologic period and system that spans 20.45 million years from the end of the Paleogene Period million years ago (Mya) to the beginning of the present Quaternary Period Mya. The Neogene is sub-divided into two epochs, the earlier Miocene and the later Pliocene. Some geologists assert that the Neogene cannot be clearly delineated from the modern geological period, the Quaternary. The term "Neogene" was coined in 1853 by the Austrian palaeontologist Moritz Hörnes (1815–1868). During this period, mammals and birds continued to evolve into modern forms, while other groups of life remained relatively unchanged. The first humans (''Homo habilis'') appeared in Africa near the end of the period. Some continental movements took place, the most significant event being the connection of North and South America at the Isthmus of Panama, late in the Pliocene. This cut off the warm ocean currents from the Pacific to the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neogene Animals Of Asia
The Neogene ( ), informally Upper Tertiary or Late Tertiary, is a Geologic time scale#Terminology, geologic period and system that spans 20.45 million years from the end of the Paleogene Period million years ago (Year#Abbreviations yr and ya, Mya) to the beginning of the present Quaternary Period Mya. The Neogene is sub-divided into two Epoch (geology), epochs, the earlier Miocene and the later Pliocene. Some geologists assert that the Neogene cannot be clearly delineated from the modern geological period, the Quaternary. The term "Neogene" was coined in 1853 by the Austrian palaeontologist Moritz Hoernes, Moritz Hörnes (1815–1868). During this period, mammals and birds continued to evolve into modern forms, while other groups of life remained relatively unchanged. The first humans (''Homo habilis'') appeared in Africa near the end of the period. Some continental movements took place, the most significant event being the connection of North America, North and South America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyenas
Hyenas, or hyaenas (from Ancient Greek , ), are feliformia, feliform carnivoran mammals of the family Hyaenidae . With only four extant species (each in its own genus), it is the fifth-smallest family (taxonomy), family in the Carnivora and one of the smallest in the class Mammalia. Despite their low diversity, hyenas are unique and vital components of most African ecosystems. Although phylogenetics, phylogenetically closer to Felidae, felines and Viverridae, viverrids, as part of suborder Feliformia, hyenas are behaviourally and Morphology (biology), morphologically similar to canidae, canids in several elements due to convergent evolution; both hyenas and canines are non-arboreal, cursorial hunters that catch prey with their teeth rather than claws. Both eat food quickly and may store it, and their calloused feet with large, blunt, nonretractable claws are adapted for running and making sharp turns. However, hyenas' grooming, scent marking, defecation habits, mating and par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene Feliforms
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 la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphicyonids
Amphicyonidae is an extinct family of terrestrial carnivorans belonging to the suborder Caniformia. They first appeared in North America in the middle Eocene (around 45 mya), spread to Europe by the late Eocene (35 mya), and appear in Asia, and Africa by the early Miocene (23 mya). They had largely disappeared worldwide by the late Miocene (8 mya), with the latest recorded species at the end of the Miocene in Pakistan. They were among the first carnivorans to evolve large body size. Later in their history, they came into competition with hesperocyonine and borophagine canids. As dogs evolved similar body sizes and cranial and dental adaptations, the rise of these groups may have led to their extinction. Amphicyonids are often colloquially referred to as "bear-dogs". Taxonomy The family was erected by Haeckel (1886) lso attributed to Trouessart (1885) Their exact position has long been disputed. Some early paleontologists defined them as members of the family Canidae, but t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Valencia
The University of Valencia ( ca-valencia, Universitat de València ; also known as UV) is a public research university located in the city of Valencia, Spain. It is one of the oldest surviving universities in Spain, and the oldest in the Valencian Community. It is regarded as one of Spain's leading academic institutions. The University was founded in 1499, and currently has around 55,000 students. Most of the courses are given through the medium of Spanish, but the university has promised to increase the number of courses available in Valencian. Moreover, in some degrees part of the teaching is in English. It is located in the Mediterranean Spanish baseline, in the city of Valencia which is the capital and most populous city of the autonomous community of Valencia and the third largest city in Spain, with a population of 829,705 in 2014. One of its campuses is located in the metropolitan area of Valencia, in the municipalities of Burjassot and Paterna. The current chanc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
