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Dihoplus
''Dihoplus'' is an extinct genus of rhinoceros that lived in Eurasia from the Late Miocene to Early Pleistocene. They were moderately large rhinoceros, with two horns and large, thick nasal bones. Members of ''Dihoplus'' were long placed in ''Dicerorhinus'' (which contains the living Sumatran rhinoceros). Sometimes these species are placed in the related ''Stephanorhinus''. The genus is now generally considered distinct, though there is still debate as to which species should be included; for example, Deng (2011) listed Merck's rhinoceros ''(Stephanorhinus kirchbergensis)'' under ''Dihoplus''. References Miocene rhinoceroses Pliocene rhinoceroses Pleistocene rhinoceroses Miocene mammals of Europe Miocene mammals of Asia Pliocene mammals of Europe Pliocene mammals of Asia Pleistocene mammals of Europe Pleistocene mammals of Asia {{Paleo-oddtoedungulate-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stephanorhinus
''Stephanorhinus'' is an extinct genus of two-horned rhinoceros native to Eurasia and North Africa that lived during the Pliocene to Late Pleistocene. Species of ''Stephanorhinus'' were the predominant and often only species of rhinoceros in much of temperate Eurasia, especially Europe, for most of the Pleistocene. Two species of ''Stephanorhinus'' – Merck's rhinoceros (''S. kirchbergensis'') and the narrow-nosed rhinoceros (''S. hemitoechus'') – persisted into the last glacial period. Etymology The first part of the name, ''Stephano-'', honours Stephen I, the first king of Hungary. (The genus name was coined by Kretzoi, a Hungarian.) The second part is from (Greek for "nose"), a typical suffix of rhinoceros genus names. Taxonomy The taxonomic history of ''Stephanorhinus'' is long and convoluted, as many species are known by numerous synonyms and different genera – typically ''Rhinoceros'' and ''Dicerorhinus'' – for the 19th and most of the early 20th century. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhinoceros
A rhinoceros (; ; ), commonly abbreviated to rhino, is a member of any of the five extant species (or numerous extinct species) of odd-toed ungulates in the family Rhinocerotidae. (It can also refer to a member of any of the extinct species of the superfamily Rhinocerotoidea.) Two of the extant species are native to Africa, and three to South and Southeast Asia. Rhinoceroses are some of the largest remaining megafauna: all weigh at least one tonne in adulthood. They have a herbivorous diet, small brains (400–600 g) for mammals of their size, one or two horns, and a thick (1.5–5 cm), protective skin formed from layers of collagen positioned in a lattice structure. They generally eat leafy material, although their ability to ferment food in their hindgut allows them to subsist on more fibrous plant matter when necessary. Unlike other perissodactyls, the two African species of rhinoceros lack teeth at the front of their mouths; they rely instead on their lips to pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dihoplus Kirchbergensis
''Stephanorhinus kirchbergensis'', also known as Merck's rhinoceros or the forest rhinoceros, is an extinct species of rhino known from the Middle to Late Pleistocene of Eurasia. One of the last members of the genus ''Stephanorhinus'', it is considered to be a typical component of the interglacial '' Palaeoloxodon'' large faunal assemblage in Europe. Among extant species of rhinoceroses it is most closely related to the Sumatran rhinoceros, while the well known woolly rhinoceros was another close relative. In the western part of its range, it was sympatric with ''Stephanorhinus hemitoechus''. Etymology and taxonomy The first part of the genus name is derived from that of King Stephen I of Hungary, and the second part from 'rhinos' (ρινος, meaning "nose"), as with ''Dicerorhinus.'' The species name was given by Georg Friedrich von Jäger in 1839 for Kirchberg an der Jagst in Baden-Württemberg, Germany where the type specimens had been found. It is often known in Engli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dicerorhinus
''Dicerorhinus'' (Greek: "two" (dio), "horn" (keratos), "nose" (rhinos)) is a genus of the family Rhinocerotidae, consisting of a single extant species, the two-horned Sumatran rhinoceros (''D. sumatrensis''), and several extinct species. The genus likely originated in the Mid to Late Pliocene of Northern Indochina and South China. Many species attributed to the genus probably actually belong in ''Stephanorhinus.'' Taxonomy Historically, ''Dicerorhinus'' was a wastebasket taxon. Revisions by several authors over the years have removed many species: Transferred to ''Stephanorhinus'' *''Dicerorhinus merckii'' *''Dicerorhinus hemitoechus'' *''Dicerorhinus etruscus'' *''Dicerorhinus yunchuchenensis'' *''Dicerorhinus jeanvireti'' *''Dicerorhinus choukoutienensis'' (synonym of Merck's rhinoceros) *''Dicerorhinus orientalis'' (synonym of Merck's rhinoceros) *''Dicerorhinus nipponicus'' Transferred to ''Dihoplus'' *''Dicerorhinus megarhinus'' *''Dicerorhinus schleiermacheri'' *''Dicero ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stephanorhinus Kirchbergensis
''Stephanorhinus kirchbergensis'', also known as Merck's rhinoceros or the forest rhinoceros, is an extinct species of rhino known from the Middle Pleistocene, Middle to Late Pleistocene of Eurasia. One of the last members of the genus ''Stephanorhinus'', it is considered to be a typical component of the interglacial ''Palaeoloxodon'' large faunal assemblage in Europe. Among extant species of rhinoceroses it is most closely related to the Sumatran rhinoceros, while the well known woolly rhinoceros was another close relative. In the western part of its range, it was Sympatry, sympatric with ''Stephanorhinus hemitoechus''. Etymology and taxonomy The first part of the genus name is derived from that of Stephen I of Hungary, King Stephen I of Hungary, and the second part from 'rhinos' (ρινος, meaning "nose"), as with ''Dicerorhinus.'' The species name was given by :de:Georg Friedrich von Jäger, Georg Friedrich von Jäger in 1839 for Kirchberg an der Jagst in Baden-Württemberg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early Pleistocene
The Early Pleistocene is an unofficial sub-epoch in the international geologic timescale in chronostratigraphy, being the earliest division of the Pleistocene Epoch within the ongoing Quaternary Period. It is currently estimated to span the time between 2.580 ± 0.005 Ma (million years ago) and 0.773 ± 0.005 Ma. The term Early Pleistocene applies to both the Gelasian Age (to 1.800 ± 0.005 Ma) and the Calabrian Age. While the Gelasian and the Calabrian have officially been defined by the International Union of Geological Sciences (IUGS) to effectively constitute the Early Pleistocene, the succeeding Chibanian and Tarantian ages have yet to be ratified. These proposed ages are unofficially termed the Middle Pleistocene and Late Pleistocene The Late Pleistocene is an unofficial Age (geology), age in the international geologic timescale in chronostratigraphy, also known as Upper Pleistocene from a Stratigraphy, stratigraphic perspective. It is intended to be the fourth div ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumatran Rhinoceros
The Sumatran rhinoceros (''Dicerorhinus sumatrensis''), also known as the Sumatran rhino, hairy rhinoceros or Asian two-horned rhinoceros, is a rare member of the family Rhinocerotidae and one of five extant species of rhinoceros. It is the only extant species of the genus ''Dicerorhinus''. It is the smallest rhinoceros, although it is still a large mammal; it stands high at the shoulder, with a head-and-body length of and a tail of . The weight is reported to range from , averaging . Like both African species, it has two horns; the larger is the nasal horn, typically , while the other horn is typically a stub. A coat of reddish-brown hair covers most of the Sumatran rhino's body. The Sumatran rhinoceros once inhabited rainforests, swamps and cloud forests in India, Bhutan, Bangladesh, Myanmar, Laos, Thailand, Malaysia, Indonesia and southwestern China, particularly in Sichuan. It is now critically endangered, with only five substantial populations in the wild: four in Suma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late Miocene
The Late Miocene (also known as Upper Miocene) is a sub-epoch of the Miocene epoch (geology), Epoch made up of two faunal stage, stages. The Tortonian and Messinian stages comprise the Late Miocene sub-epoch, which lasted from 11.63 Ma (million years ago) to 5.333 Ma. The evolution of life The gibbons (family Hylobatidae) and orangutans (genus ''Pongo'') are the first groups to split from the line leading to the hominins, including humans, then gorillas (genus ''Gorilla''), and finally, chimpanzees and bonobos (genus ''Pan (genus), Pan''). The splitting date between hominin and chimpanzee lineages is placed by some between 4 to 8 million years ago, that is, during the Late Miocene. References External links GeoWhen Database - Late Miocene Miocene, .03 Miocene geochronology, 03 Messinian, * Tortonian, * {{geochronology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurasia
Eurasia (, ) is the largest continental area on Earth, comprising all of Europe and Asia. Primarily in the Northern and Eastern Hemispheres, it spans from the British Isles and the Iberian Peninsula in the west to the Japanese archipelago and the Russian Far East to the east. The continental landmass is bordered by the Atlantic Ocean and Africa to the west, the Pacific Ocean to the east, the Arctic Ocean to the north, and by Africa, the Mediterranean Sea, and the Indian Ocean to the south. The division between Europe and Asia as two continents is a historical social construct, as many of their borders are over land; thus, in some parts of the world, Eurasia is recognized as the largest of the six, five, or four continents on Earth. In geology, Eurasia is often considered as a single rigid megablock. However, the rigidity of Eurasia is debated based on paleomagnetic data. Eurasia covers around , or around 36.2% of the Earth's total land area. It is also home to the largest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene Rhinoceroses
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] |
Pliocene Rhinoceroses
The Pliocene ( ; also Pleiocene) is the epoch in the geologic time scale that extends from 5.333 million to 2.58See the 2014 version of the ICS geologic time scale million years ago. It is the second and most recent epoch of the Period in the . The Pliocene follows the Epoch and is followed by the |
Pleistocene Rhinoceroses
The Pleistocene ( , often referred to as the ''Ice age'') is the geological epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was finally confirmed in 2009 by the International Union of Geological Sciences, the cutoff of the Pleistocene and the preceding Pliocene was regarded as being 1.806 million years Before Present (BP). Publications from earlier years may use either definition of the period. The end of the Pleistocene corresponds with the end of the last glacial period and also with the end of the Paleolithic age used in archaeology. The name is a combination of Ancient Greek grc, label=none, πλεῖστος, pleīstos, most and grc, label=none, καινός, kainós (latinized as ), 'new'. At the end of the preceding Pliocene, the previously isolated North and South American continents were joined by the Isthmus of Panama, causing a faunal interchange between the two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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