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Pliopithecidae
The family Pliopithecidae is an extinct family of fossil catarrhines and members of the Pliopithecoidea superfamily. Their anatomy combined primitive features such as a small braincase, a long snout, and a tail. At the same time, they possessed more advanced features such as stereoscopic vision and ape-like teeth and jaws, clearly distinguishing them from monkey Monkey is a common name that may refer to most mammals of the infraorder Simiiformes, also known as the simians. Traditionally, all animals in the group now known as simians are counted as monkeys except the apes, which constitutes an incomple ...s. Begun and Harrison divide the Pliopithecidae into subfamilies Pliopithecinae and Crouzeliinae. Dionysopithecinae are sometimes placed here as a subfamily, but Begun & Harrison place them in their own family, the Dionysopithecidae. References * The Illustrated Encyclopedia of the Prehistoric World page 434. Miocene primates Pliocene primates Miocene extinct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pliopithecoidea
Pliopithecoidea is an extinct superfamily of catarrhine primates that inhabited Asia and Europe during the Miocene. Although they were once a widespread and diverse group of primates, the pliopithecoids have no living descendants. History of discovery The first fossil specimens attributed to Pliopithecoidea were discovered by Édouard Lartet in Sansan, France in 1837. These fossils were later referenced by Henri Marie Ducrotay de Blainville in 1839, who named the type species '' Pliopithecus antiquus''. A second species, ''Pliopithecus platyodon'', was discovered in Switzerland by Biedermann in 1863. Following this, a small number of other pliopithecoid species were described from fossil collections found in France, Germany, and Poland. In the mid-twentieth century, paleontologists Johannes Hürzeler and Helmuth Zapfe reinvigorated interest in the pliopithecoids with a series of publications in which they named a number of new species, including ''Pliopithecus vindobonensis'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crouzeliinae
Crouzeliinae is an extinct subfamily of Pliopithecidae primates that inhabited Europe and China during the Miocene, approximately 8–14.5 million years ago - they appear to have originated in Asia and extended their range into Europe between 17 and 13 million years ago. Crouzeliines can be distinguished from the other Pliopithecoidea subfamilies on the basis of uniquely derived dental traits. Dental morphology As with nearly all Pliopithecoid taxa, Crouzliines are distinguished from the other Pliopithecoidea Pliopithecoidea is an extinct superfamily of catarrhine primates that inhabited Asia and Europe during the Miocene. Although they were once a widespread and diverse group of primates, the pliopithecoids have no living descendants. History of d ... subfamilies, Dionysopithecinae and Pliopithecinae, on the basis of dental morphology. Classification The Crouzeliinae subfamily is defined on the basis of the type genus, ''Crouzelia''. Some authors have synonymized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dionysopithecidae
Dionysopithecidae is an extinct family of fossil catarrhines and the earliest-known and most primitive members of the Pliopithecoidea Pliopithecoidea is an extinct superfamily of catarrhine primates that inhabited Asia and Europe during the Miocene. Although they were once a widespread and diverse group of primates, the pliopithecoids have no living descendants. History of d ... superfamily, with fossils in Sihong in China dating to 18–17 million years ago for species '' Dionysopithecus shuangouensis'' and '' Platodontopithecus jianghuaiensis''. A single lower molar found in Ban San Klang in Thailand is similar to those found in Sihong but sufficiently different to be considered a different species, '' Dionysopithecus orientalis''. They are sometimes treated as a subfamily of Pliopithecidae as 'Dionysopithecinae'. References * The Illustrated Encyclopedia of the Prehistoric World page 434. Miocene primates of Asia Pliocene primates Miocene extinctions Prehi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catarrhines
The parvorder Catarrhini , catarrhine monkeys, Old World anthropoids, or Old World monkeys, consisting of the Cercopithecoidea and apes (Hominoidea). In 1812, Geoffroy grouped those two groups together and established the name Catarrhini, "Old World monkeys", ("''singes de l'Ancien Monde''" in French). Its sister in the infraorder Simiiformes is the parvorder Platyrrhini (New World monkeys). There has been some resistance to directly designate apes (and thus humans) as monkeys despite the scientific evidence, so "Old World monkey" may be taken to mean the Cercopithecoidea or the Catarrhini. That apes are monkeys was already realized by Georges-Louis Leclerc, Comte de Buffon in the 18th century. Linnaeus placed this group in 1758 together with what we now recognise as the tarsiers and the New World monkeys, in a single genus " S''imia''" (sans ''Homo''). The Catarrhini are all native to Africa and Asia. Members of this parvorder are called catarrhines. The Catarrhini are the sis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pliopithecus
''Pliopithecus'' {meaning "more ape") is a genus of extinct primates of the Miocene. It was discovered in 1837 by Édouard Lartet (1801–1871) in France, with fossils subsequently discovered in Switzerland, Slovakia and Spain. ''Pliopithecus'' had a similar size and form to modern gibbons, to which it may be related, although it is probably not a direct ancestor. It had long limbs, hands, and feet, and may have been able to brachiate, swinging between trees using its arms. Unlike gibbons, it had a short tail, and only partial stereoscopic vision. They appear to have originated in Asia and extended their range into Europe between 20 and 17 million years ago. Begun and Harrison list the following species within the genus: * ''Pliopithecus antiquus'' * ''Pliopithecus bii'' * ''Pliopithecus canmatensis'' * ''Pliopithecus platyodon'' * '' Pliopithecus vindobonensis'' * ''Pliopithecus zhanxiangi'' ''Pliopithecus antiquus'' has been referred to previously as ''P. piveteaui''. ''P. v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stereoscopic Vision
Stereopsis () is the component of depth perception retrieved through binocular vision. Stereopsis is not the only contributor to depth perception, but it is a major one. Binocular vision happens because each eye receives a different image because they are in slightly different positions on one’s head (left and right eyes). These positional differences are referred to as "horizontal disparities" or, more generally, " binocular disparities". Disparities are processed in the visual cortex of the brain to yield depth perception. While binocular disparities are naturally present when viewing a real three-dimensional scene with two eyes, they can also be simulated by artificially presenting two different images separately to each eye using a method called stereoscopy. The perception of depth in such cases is also referred to as "stereoscopic depth". The perception of depth and three-dimensional structure is, however, possible with information visible from one eye alone, such as diffe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monkey
Monkey is a common name that may refer to most mammals of the infraorder Simiiformes, also known as the simians. Traditionally, all animals in the group now known as simians are counted as monkeys except the apes, which constitutes an incomplete paraphyletic grouping; however, in the broader sense based on cladistics, apes (Hominoidea) are also included, making the terms ''monkeys'' and ''simians'' synonyms in regards to their scope. In 1812, Geoffroy grouped the apes and the Cercopithecidae group of monkeys together and established the name Catarrhini, "Old World monkeys", ("''singes de l'Ancien Monde''" in French). The extant sister of the Catarrhini in the monkey ("singes") group is the Platyrrhini (New World monkeys). Some nine million years before the divergence between the Cercopithecidae and the apes, the Platyrrhini emerged within "monkeys" by migration to South America likely by ocean. Apes are thus deep in the tree of extant and extinct monkeys, and any of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene Primates
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 Primates
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 |
Miocene Extinctions
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] |
Prehistoric Apes
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] |
