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Ugandapithecus
''Ugandapithecus'' is a disputed extinct genus of hominoid primates that existed from 22 to 14 million years ago during the Miocene epoch. Fossil remains are present in Eastern Africa including Kenya and Uganda. Four species have been classified to date. It has been suggested that these successively larger species evolved from one another. Others argue that ''Ugandapithecus'' is a subjective synonym of ''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 ....'' * ''Ugandapithecus meswae'', 21.5 – 19 Mya (previously '' Proconsul meswae'') * ''Ugandapithecus legetetensis'', 20 – 19 Mya * '' Ugandapithecus major'', 19 – 18 Mya (previously '' Proconsul major'') * ''Ugandapithecus gitongai'', ca. 14.5 Mya References Prehistoric apes Miocene primates of Africa Pale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ugandapithecus Meswae
''Ugandapithecus'' is a disputed extinct genus of hominoid primates that existed from 22 to 14 million years ago during the Miocene epoch. Fossil remains are present in Eastern Africa including Kenya and Uganda. Four species have been classified to date. It has been suggested that these successively larger species evolved from one another. Others argue that ''Ugandapithecus'' is a subjective synonym of '' Proconsul.'' * ''Ugandapithecus meswae'', 21.5 – 19 Mya (previously '' Proconsul meswae'') * ''Ugandapithecus legetetensis'', 20 – 19 Mya * '' Ugandapithecus major'', 19 – 18 Mya (previously ''Proconsul major file:ProconsulZICA.png, Proconsu lZICA. ''Proconsul major'', an extinct primate of the genus Proconsul (mammal), ''Proconsul'', was possibly the ancestor of ''Afropithecus'' and showed hominid characteristics. It occurred during the early Miocen ...'') * ''Ugandapithecus gitongai'', ca. 14.5 Mya References Prehistoric apes Miocene primates of Africa P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ugandapithecus Legetetensis
''Ugandapithecus'' is a disputed extinct genus of hominoid primates that existed from 22 to 14 million years ago during the Miocene epoch. Fossil remains are present in Eastern Africa including Kenya and Uganda. Four species have been classified to date. It has been suggested that these successively larger species evolved from one another. Others argue that ''Ugandapithecus'' is a subjective synonym of '' Proconsul.'' * ''Ugandapithecus meswae'', 21.5 – 19 Mya (previously '' Proconsul meswae'') * ''Ugandapithecus legetetensis'', 20 – 19 Mya * '' Ugandapithecus major'', 19 – 18 Mya (previously ''Proconsul major file:ProconsulZICA.png, Proconsu lZICA. ''Proconsul major'', an extinct primate of the genus Proconsul (mammal), ''Proconsul'', was possibly the ancestor of ''Afropithecus'' and showed hominid characteristics. It occurred during the early Miocen ...'') * ''Ugandapithecus gitongai'', ca. 14.5 Mya References Prehistoric apes Miocene primates of Africa P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ugandapithecus Gitongai
''Ugandapithecus'' is a disputed extinct genus of hominoid primates that existed from 22 to 14 million years ago during the Miocene epoch. Fossil remains are present in Eastern Africa including Kenya and Uganda. Four species have been classified to date. It has been suggested that these successively larger species evolved from one another. Others argue that ''Ugandapithecus'' is a subjective synonym of '' Proconsul.'' * ''Ugandapithecus meswae'', 21.5 – 19 Mya (previously '' Proconsul meswae'') * ''Ugandapithecus legetetensis'', 20 – 19 Mya * '' Ugandapithecus major'', 19 – 18 Mya (previously ''Proconsul major file:ProconsulZICA.png, Proconsu lZICA. ''Proconsul major'', an extinct primate of the genus Proconsul (mammal), ''Proconsul'', was possibly the ancestor of ''Afropithecus'' and showed hominid characteristics. It occurred during the early Miocen ...'') * ''Ugandapithecus gitongai'', ca. 14.5 Mya References Prehistoric apes Miocene primates of Africa P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ugandapithecus Major
Proconsu lZICA. ''Proconsul major'', an extinct primate of the genus ''Proconsul'', was possibly the ancestor of '' Afropithecus'' and showed hominid characteristics. It occurred during the early Miocene and was roughly, the size of a gorilla. The species previously referred to as ''Ugandapithecus major'' is now considered to be a synonym of ''Proconsul major''. Prior to 2000 it was known as ''Proconsul major'' and some argue against the renaming. ''Proconsul major'' lived on the continent of Africa in the region around Moroto, Uganda. Based upon dental morphology, ''Proconsul major'' was a frugivorous species. Morphology ''Proconsul major'' had a typical primate dental formula of . The canines are sexually dimorphic. The inferior transverse torus is absent and the superior transverse torus is well-developed in ''Proconsul major''. This species had an average body mass of around . Fossil finds A nearly complete fossilized ''P. major'' skull estimated to be 20 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proconsul Major
file:ProconsulZICA.png, Proconsu lZICA. ''Proconsul major'', an extinct primate of the genus Proconsul (mammal), ''Proconsul'', was possibly the ancestor of ''Afropithecus'' and showed hominid characteristics. It occurred during the early Miocene and was roughly, the size of a gorilla. The species previously referred to as ''Ugandapithecus major'' is now considered to be a synonym of ''Proconsul major''. Prior to 2000 it was known as ''Proconsul major'' and some argue against the renaming. ''Proconsul major'' lived on the continent of Africa in the region around Moroto Town, Moroto, Uganda. Based upon dental morphology (biology), morphology, ''Proconsul major'' was a frugivorous species. Morphology ''Proconsul major'' had a typical primate dental formula of . The Canine tooth, canines are sexually dimorphic. The inferior transverse torus is absent and the superior transverse torus is well-developed in ''Proconsul major''. This species had an average body mass of around . Fos ... [...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] |
Brigitte Senut
Brigitte Senut (27 January 1954, Paris) is a French paleoprimatologist and paleoanthropologist and a professor at the National Museum of Natural History, Paris. She is a specialist in the evolution of great apes and humans. Life and work Senut is a naturalist and geologist by training and began studying human paleontology and paleoprimatology at a young age. She earned her master's degree in geology at the Pierre-et-Marie-Curie University of Paris in 1975, and specialized in vertebrate and human paleontology, obtaining a doctorate (DEA) in 1976 and defended her doctoral dissertation in 1978. She was interested in the function-phylogeny link in her thesis entitled ''Contribution à l'étude de l'humérus et de ses articulations chez les Hominidés du Plio-Pléistocène'' (''Contribution to the study of the humerus and its joints in Plio-Pleistocene Hominids''). In 1987, Senut obtained her post doctoral habilitation degree to direct research at the National Museum of Natural H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proconsul (mammal)
''Proconsul'' is an extinct genus of primates that existed from 21 to 14 million years ago during the Miocene epoch. Fossil remains are present in Eastern Africa including Kenya and Uganda. Four species have been classified to date: ''P. africanus'', ''P. gitongai'', ''P. major'' and ''P. meswae''. The four species differ mainly in body size. Environmental reconstructions for the Early Miocene ''Proconsul'' sites are still tentative and range from forested environments to more open, arid grasslands. The gibbon and great apes, including humans, are held in evolutionary biology to share a common ancestral lineage, which may have included ''Proconsul''. Its name, meaning "before Consul" (Consul being a certain chimpanzee that, at the time of the genus's discovery, was on display in London), implies that it is ancestral to the chimpanzee. It might also be ancestral to the rest of the apes. Description The genus had a mixture of Old World monkey and ape characteristics, so its p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proconsul Meswae
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 '' imperium'', could be exercised constitutionally only by a consul. There were two consuls at a time, each elected to a one-year term. They could not normally serve two terms in a row. If a military campaign was in progress at the end of a consul's term, the consul in command might have his command prorogued, allowing him to continue in command. This custom allowed for continuity of command despite the high turnover of consuls. In the Roman Empire, proconsul was a title held by a civil governor and did not imply military command. In modern times, various officials with notable delegated authority have been referred to as proconsuls. Studies of leadership typically divide leaders into policymakers and subordinate administrators. The pro ... [...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] |
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] |
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] |
