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Nyanzapithecus
''Nyanzapithecus pickfordi'' is an extinct species of primate from the Middle Miocene of Maboko Island, Nyanza Province, Kenya. It had an average body mass of around . Taxonomy Fifteen cranio-dental specimens of this species were collected from the island between the years 1933-73. During an expedition to Maboko Island in 1982–83, paleoanthropologist Martin Pickford recovered more than a hundred small catarrhine fossils. Among them, described the new genus and species ''Nyanzapithecus pickfordi'', characterized by several dental specializations, and also transferred the ''Rangwapithecus'' species ''R. vancouveringi'' to the genus renaming it ''N. vancouveringorum''. ''Nyanzapithecus'' was considered closely related to ''Rangwapithecus'' and '' Mabokopithecus'' based on dental similarities, and an early relative of ''Oreopithecus bambolii''. ''Nyanzapithecus'' was originally included in Oreopithecidae before being transferred to Proconsulidae. described a new species, ''N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maboko Island
Maboko Island is a small island lying in the Winam Gulf of Lake Victoria, in Nyanza Province of western Kenya. It is about 1.8 km long by 1 km wide. It is an important Middle Miocene paleontological site with fossiliferous deposits that were discovered in the 1930s. The age of the deposits is estimated to be , and they are especially important for the abundance of primate fossils they contain. Excavations Miocene fossils in the fluvial deposits of Maboko was first discovered by Archdeacon W.E. Owen in 1933, who started an excavation later that year which yielded a lot of vertebrate fossils. Owen's excavations continued the following two years supervised by Donald Gordon MacInnes. Then few expeditions visited the island before MacInnes returned together with Louis Leakey in 1947. These excavations resulted in a large number of craniodental (crania and teeth) remains of a medium seized cercopithecoid monkey and cranial and postcranial remains of a large anthropoid ape ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oreopithecus
''Oreopithecus'' (from the Greek , and , , meaning "hill-ape") is an extinct genus of hominoid primate from the Miocene epoch whose fossils have been found in today's Tuscany and Sardinia in Italy. It existed nine to seven million years ago in the Tusco-Sardinian area when this region was an isolated island in a chain of islands stretching from central Europe to northern Africa in what was becoming the Mediterranean Sea. ''Oreopithecus'' was one of many European immigrants that settled this area in the Vallesian–Turolian transition and one of few hominoids, together with ''Sivapithecus'' in Asia, to survive the so-called Vallesian Crisis. To date, dozens of individuals have been discovered at the Tuscan localities of Montebamboli, Montemassi, Casteani, Ribolla, and, most notably, in the fossil-rich lignite mine in the Baccinello Basin, making it one of the best-represented fossil apes. Evolutionary history ''Oreopithecus bambolii'' was first described by French paleontologi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oreopithecidae
''Oreopithecus'' (from the Greek , and , , meaning "hill-ape") is an extinct genus of hominoid primate from the Miocene epoch whose fossils have been found in today's Tuscany and Sardinia in Italy. It existed nine to seven million years ago in the Tusco-Sardinian area when this region was an isolated island in a chain of islands stretching from central Europe to northern Africa in what was becoming the Mediterranean Sea. ''Oreopithecus'' was one of many European immigrants that settled this area in the Vallesian–Turolian transition and one of few hominoids, together with ''Sivapithecus'' in Asia, to survive the so-called Vallesian Crisis. To date, dozens of individuals have been discovered at the Tuscan localities of Montebamboli, Montemassi, Casteani, Ribolla, and, most notably, in the fossil-rich lignite mine in the Baccinello Basin, making it one of the best-represented fossil apes. Evolutionary history ''Oreopithecus bambolii'' was first described by French paleontologi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nyanza Province
Nyanza Province (; sw, Mkoa wa Nyanza) was one of Kenya's Provinces of Kenya, eight administrative provinces before the formation of the Counties of Kenya, 47 counties under the Constitution of Kenya, 2010 constitution. Six counties were organised in the area of the former province. The region is located in the southwest part of Kenya around Lake Victoria, includes part of the eastern edge of Lake Victoria, and is inhabited predominantly by the Luo (Kenya and Tanzania), Luo people and Kisii people. There are also Bantu languages, Bantu-speaking tribes, such as the Kuria, and some Luhya people, Luhya, living in the province. The province derives its name from ''Nyanza,'' a Bantu word which means a large mass of water. The provincial capital was Kisumu, the third-largest city in Kenya. The province had a population of 4,392,196 at the 1999 census within an area of 16.162 km², or 12.613 km² of land. The climate is tropical humid. Counties The following counties mak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kenya
) , national_anthem = "Ee Mungu Nguvu Yetu"() , image_map = , map_caption = , image_map2 = , capital = Nairobi , coordinates = , largest_city = Nairobi , official_languages = Constitution (2009) Art. 7 ational, official and other languages"(1) The national language of the Republic is Swahili. (2) The official languages of the Republic are Swahili and English. (3) The State shall–-–- (a) promote and protect the diversity of language of the people of Kenya; and (b) promote the development and use of indigenous languages, Kenyan Sign language, Braille and other communication formats and technologies accessible to persons with disabilities." , languages_type = National language , languages = Swahili , ethnic_groups = , ethnic_groups_year = 2019 census , religion = , religion_year = 2019 census , demonym = ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin Pickford
Martin Pickford was lecturer in the Chair of Paleoanthropology and Prehistory at the Collège de France and honorary affiliate at the Département Histoire de la Terre in the Muséum national d'histoire naturelle, Muséum national d'Histoire. In 2001, Martin Pickford together with Brigitte Senut and their team discovered ''Orrorin tugenensis'', a hominid primate species dated between 5.8 and 6.2 million years ago and a potential ancestor of the genus ''Australopithecus''. Biographical details Pickford was born in 1943 in Wiltshire, England.Johannes Gutenberg University of Mainz: Dr. Martin Pickford (Accessed Aug 2012) He is the 4th child of Austin Joseph Pickford and Eleanor Margery Pickford née Holman. The family moved to Kenya in 1946. He read for his first degree between 1967 and 1971 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catarrhine
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 si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rangwapithecus
''Rangwapithecus'' is an extinct genus of ape from the Early Miocene of Kenya. Late Miocene phalanges from Hungary have also been assigned to this genus, but were later reclassified as ''Dryopithecus''. Description ''Rangwapithecus'' weighed approximately and the size and shape of the ape's teeth indicate that it was a folivore. An arboreal ape from the earliest Miocene adapted to life in the rainforest, it is associated particularly with Mfangano Island although the species previously inhabited a woodland-bushland environment. Taxonomy ''Rangwapithecus'' was sympatric with ''Proconsul A proconsul was an official of ancient Rome who acted on behalf of a consul. A proconsul was typically a former consul. The term is also used in recent history for officials with delegated authority. In the Roman Republic, military command, or ...'', and may be synonymous with both ''Proconsul gordoni'' and ''Proconsul vancouveringi''. It is also similar to another species found in Africa. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conspecificity
Biological specificity is the tendency of a characteristic such as a behavior or a biochemical variation to occur in a particular species. Biochemist Linus Pauling stated that "Biological specificity is the set of characteristics of living organisms or constituents of living organisms of being special or doing something special. Each animal or plant species is special. It differs in some way from all other species...biological specificity is the major problem about understanding life." Biological specificity within ''Homo sapiens'' ''Homo sapiens'' has many characteristics that show the biological specificity in the form of behavior and morphological traits. Morphologically, humans have an enlarged cranial capacity and more gracile features in comparison to other hominins. The reduction of dentition is a feature that allows for the advantage of adaptability in diet and survival. As a species, humans are culture dependent and much of human survival relies on the culture and soci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conspecific
Biological specificity is the tendency of a characteristic such as a behavior or a biochemical variation to occur in a particular species. Biochemist Linus Pauling stated that "Biological specificity is the set of characteristics of living organisms or constituents of living organisms of being special or doing something special. Each animal or plant species is special. It differs in some way from all other species...biological specificity is the major problem about understanding life." Biological specificity within ''Homo sapiens'' ''Homo sapiens'' has many characteristics that show the biological specificity in the form of behavior and morphological traits. Morphologically, humans have an enlarged cranial capacity and more gracile features in comparison to other hominins. The reduction of dentition is a feature that allows for the advantage of adaptability in diet and survival. As a species, humans are culture dependent and much of human survival relies on the culture and so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene Primates Of Africa
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] |
