|
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] |
Frugivorous
A frugivore is an animal that thrives mostly on raw fruits or succulent fruit-like produce of plants such as roots, shoots, nuts and seeds. Approximately 20% of mammalian herbivores eat fruit. Frugivores are highly dependent on the abundance and nutritional composition of fruits. Frugivores can benefit or hinder fruit-producing plants by either dispersing or destroying their seeds through digestion. When both the fruit-producing plant and the frugivore benefit by fruit-eating behavior the interaction is a form of mutualism. Frugivore seed dispersal Seed dispersal is important for plants because it allows their progeny to move away from their parents over time. The advantages of seed dispersal may have led to the evolution of fleshy fruits, which entice animals to consume them and move the plant's seeds from place to place. While many fruit-producing plant species would not disperse far without frugivores, their seeds can usually germinate even if they fall to the ground directly ... [...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] |
Uganda Museum
The Uganda Museum is located in Kampala, Uganda. It displays and exhibits ethnological, natural-historical and traditional life collections of Uganda's cultural heritage. It was founded in 1908, after Governor George Wilson called for "all articles of interest" on Uganda to be procured. Among the collections in the Uganda Museum are playable musical instruments, hunting equipment, weaponry, archaeology and entomology. History The Uganda Museum is the oldest museum in East Africa; it was officially established by the British protectorate government in 1908 with ethnographic material. Its history goes back to 1902 when deputy Governor George Wilson called for collection of objects of interest throughout the country to set up a museum. The museum started in a small Sikh temple at Fort Lugard on Old Kampala Hill. Between the 1920s and 1940s, archaeology and paleontological surveys and excavations were conducted by Church Hill, E. J. Wayland, Bishop J. Wilson, P. L. Shinnie, E. Lanni ... [...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] |
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] |
Mount Napak
Mount Napak is an extinct volcano in the Napak District of Uganda. Located on the northern edge of the Bokora Game Reserve, it reaches an estimated height of 2103m above sea level. An alkaline volcano which erupted carbonatite-nephelinite material during the Early Miocene on the margin of the Great Rift Valley, subsequent erosion affords volcanologists an opportunity to inspect its once internal structures. Moreover, volcanic ash deposits and paleosols preserve a range of both animal and plant fossils, significantly including numerous primate taxa In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular nam .... IUGS geological heritage site In respect of it being 'one of the richest universal sources of early Miocene well-preserved primates associated with an amazing fossil fauna and flora', the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Napak
Napak is a town in Northern Uganda. It is the commercial, administrative and municipal headquarters of Napak District. The district is named after the town. Location The town is situated approximately , southwest of Moroto, the largest town in Karamoja sub-region. This location lies approximately , by road, northeast of Kampala, the capital of Uganda and the largest city in that country. The approximate coordinates of Napak are: 2°06'56.0"N 34°13'36.0"E (Latitude:2.115556; Longitude:34.226670). Population During the national census and household survey of 27 and 28 August 2014, the Uganda Bureau of Statistics (UBOS), enumerated the population of Napak Town Council at 5,278 people. Points of interest The following points of interest lie within the town limits or close to the edges of town: (a) The offices of Napak Town Council (b) The headquarters of Napak District Administration (c) Napak Central Market and (d) the Soroti–Katakwi–Moroto–Lokitanyala Road which passes th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canine Tooth
In mammalian oral anatomy, the canine teeth, also called cuspids, dog teeth, or (in the context of the upper jaw) fangs, eye teeth, vampire teeth, or vampire fangs, are the relatively long, pointed teeth. They can appear more flattened however, causing them to resemble incisors and leading them to be called ''incisiform''. They developed and are used primarily for firmly holding food in order to tear it apart, and occasionally as weapons. They are often the largest teeth in a mammal's mouth. Individuals of most species that develop them normally have four, two in the upper jaw and two in the lower, separated within each jaw by incisors; humans and dogs are examples. In most species, canines are the anterior-most teeth in the maxillary bone. The four canines in humans are the two maxillary canines and the two mandibular canines. Details There are generally four canine teeth: two in the upper (maxillary) and two in the lower (mandibular) arch. A canine is placed laterally to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dental Formula
Dentition pertains to the development of teeth and their arrangement in the mouth. In particular, it is the characteristic arrangement, kind, and number of teeth in a given species at a given age. That is, the number, type, and morpho-physiology (that is, the relationship between the shape and form of the tooth in question and its inferred function) of the teeth of an animal. Animals whose teeth are all of the same type, such as most non-mammalian vertebrates, are said to have '' homodont'' dentition, whereas those whose teeth differ morphologically are said to have '' heterodont'' dentition. The dentition of animals with two successions of teeth (deciduous, permanent) is referred to as '' diphyodont'', while the dentition of animals with only one set of teeth throughout life is ''monophyodont''. The dentition of animals in which the teeth are continuously discarded and replaced throughout life is termed ''polyphyodont''. The dentition of animals in which the teeth are set in s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morphology (biology)
Morphology is a branch of biology dealing with the study of the form and structure of organisms and their specific structural features. This includes aspects of the outward appearance (shape, structure, colour, pattern, size), i.e. external morphology (or eidonomy), as well as the form and structure of the internal parts like bones and organs, i.e. internal morphology (or anatomy). This is in contrast to physiology, which deals primarily with function. Morphology is a branch of life science dealing with the study of gross structure of an organism or taxon and its component parts. History The etymology of the word "morphology" is from the Ancient Greek (), meaning "form", and (), meaning "word, study, research". While the concept of form in biology, opposed to function, dates back to Aristotle (see Aristotle's biology), the field of morphology was developed by Johann Wolfgang von Goethe (1790) and independently by the German anatomist and physiologist Karl Friedrich Burdach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
