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Otjihaenamparero
The Otjihaenamparero dinosaur tracks are a set of different fossil tracks located at the Otjihaenamparero farmstead, east of the small town of Kalkfeld in the Otjozondjupa Region in central Namibia. The tracks were first reported as dinosaur imprints in 1925 and the site has in 1951 been declared a national monument. Dinosaur tracks The tracks occur in Etjo Sandstone and were first reported as dinosaur footprints by Friedrich von Huene in 1925. The tracks are believed to be from animals that moved near waterholes in an increasingly arid ecosystem. Over time, the tracks were covered with sand that then solidified into rock. All imprints appear to stem from a three-toed and clawed foot, likely from the hind feet of bipedal dinosaurs.There are two crossing tracks, counting more than 30 individual imprints of 12-15 cm in length and 80 cm apart. An additional track consists of several imprints of 7 cm length that are 28-33 cm apart. The longest traces in the Etjo Sandstone are abo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossil Track
A fossil track or ichnite (Greek "''ιχνιον''" (''ichnion'') – a track, trace or footstep) is a fossilized footprint. This is a type of trace fossil. A fossil trackway is a sequence of fossil tracks left by a single organism. Over the years, many ichnites have been found, around the world, giving important clues about the behaviour (and foot structure and stride) of the animals that made them. For instance, multiple ichnites of a single species, close together, suggest 'herd' or 'pack' behaviour of that species. Combinations of footprints of different species provide clues about the interactions of those species. Even a set of footprints of a single animal gives important clues, as to whether it was bipedal or quadrupedal. In this way, it has been suggested that some pterosaurs, when on the ground, used their forelimbs in an unexpected quadrupedal action. Special conditions are required, in order to preserve a footprint made in soft ground (such as an alluvial plain or a f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kalkfeld
Kalkfeld is a settlement in the Otjozondjupa Region of Namibia. It is situated halfway between Omaruru, Namibia, Omaruru and Otjiwarongo on the national road C33 and belongs to the Omatako Constituency, Omatako electoral constituency. The place normally receives an annual average rainfall of , although in the 2010/2011 rainy season were measured. Due to its location in former Damaraland, the majority of the inhabitants speak Khoekhoe language, Khoekhoegowab or Otjiherero. Economy and infrastructure Kalkfeld was proclaimed a village in 1991 and governed by its own village council until 1996. It was then downgraded to ''settlement'' due to a lack of growth. ''The Namibian'' national newspaper referred to the settlement as "ghost town", situated in "the middle of nowhere". A business complex and a tourist centre are under construction. Kalkfeld is served by a station of the TransNamib, Namibia Railway Network. Local residents often make use of donkey carts to get from point to po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology Of Namibia
The geology of Namibia encompasses rocks of Paleoproterozoic, Mesoproterozoic and Neoproterozoic and Paleozoic to Cenozoic age. About 46% of the countryʼs surface are bedrock exposure, while the remainder is covered by the young overburden sediments of the Kalahari and Namib deserts. The country is famous for its mineral deposits of Tsumeb, as well as many geological sites of interest, from paleontological, geomorphological and volcanic character. Due to the exposure of the formations in a desert climate and the former German colony, the geology of Namibia is relatively well studied compared to the more tropical less exposed northern neighbors. Stratigraphy and tectonics Large areas of the Namibian geology exposed onshore are associated with the Late Proterozoic Pan-African orogenic cycle.Kukulus, 2004, p.10 The geology of Namibia is dominated in the north by metasediments of the Neoproterozoic Damara Belt (or Namibian System), while in the south large areas are underlain by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saurichnium Tetractis
''Saurichnium'' is an ichnogenus of dinosaur footprint. Traces of different species of this genus have been found at Otjihaenamparero in central Namibia. See also * List of dinosaur ichnogenera This list of dinosaur ichnogenera is a comprehensive listing of all ichnogenera that have been attributed to dinosaurs, excluding class Aves (birds, both living and those known only from fossils) and purely vernacular terms. The list includes all ... References * Dinosaur trace fossils Omingonde Formation Theropods {{Theropod-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saurichnium Damarense
''Saurichnium'' is an ichnogenus of dinosaur footprint. Traces of different species of this genus have been found at Otjihaenamparero in central Namibia. See also * List of dinosaur ichnogenera This list of dinosaur ichnogenera is a comprehensive listing of all ichnogenera that have been attributed to dinosaurs, excluding class Aves (birds, both living and those known only from fossils) and purely vernacular terms. The list includes all ... References * Dinosaur trace fossils Omingonde Formation Theropods {{Theropod-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saurichnium
''Saurichnium'' is an ichnogenus of dinosaur footprint. Traces of different species of this genus have been found at Otjihaenamparero in central Namibia. See also * List of dinosaur ichnogenera This list of dinosaur ichnogenera is a comprehensive listing of all ichnogenera that have been attributed to dinosaurs, excluding class Aves (birds, both living and those known only from fossils) and purely vernacular terms. The list includes all ... References * Dinosaur trace fossils Omingonde Formation Theropods {{Theropod-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Von Huene
Friedrich von Huene, born Friedrich Richard von Hoinigen, (March 22, 1875 – April 4, 1969) was a German paleontologist who renamed more dinosaurs in the early 20th century than anyone else in Europe. He also made key contributions about various Permo-Carboniferous limbed vertebrates. Biography Huene was born in Tübingen, Kingdom of Württemberg. His discoveries include the skeletons of more than 35 individuals of ''Plateosaurus'' in the famous Trossingen quarry, the early proto-dinosaur ''Saltopus'' in 1910, ''Proceratosaurus'' in 1926, the giant ''Antarctosaurus'' in 1929, and numerous other dinosaurs and fossilized animals like pterosaurs. He also was the first to naming several higher taxa, including Prosauropoda and Sauropodomorpha. In 1941 he found a stone that had petrified wood in it, sadly, He thought that it was a dinosaur. However a couple Polish paleontologists. The “dinosaur” was called the Succinodon He visited the Geopark of Paleorrota in 1928, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bipedalism
Bipedalism is a form of terrestrial locomotion where an organism moves by means of its two rear limbs or legs. An animal or machine that usually moves in a bipedal manner is known as a biped , meaning 'two feet' (from Latin ''bis'' 'double' and ''pes'' 'foot'). Types of bipedal movement include walking, running, and hopping. Several groups of modern species are habitual bipeds whose normal method of locomotion is two-legged. In the Triassic period some groups of archosaurs (a group that includes crocodiles and dinosaurs) developed bipedalism; among the dinosaurs, all the early forms and many later groups were habitual or exclusive bipeds; the birds are members of a clade of exclusively bipedal dinosaurs, the theropods. Within mammals, habitual bipedalism has evolved multiple times, with the macropods, kangaroo rats and mice, springhare, hopping mice, pangolins and hominin apes ( australopithecines, including humans) as well as various other extinct groups evolving the tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichnogenus
An ichnotaxon (plural ichnotaxa) is "a taxon based on the fossilized work of an organism", i.e. the non-human equivalent of an artifact. ''Ichnotaxa'' comes from the Greek ίχνος, ''ichnos'' meaning ''track'' and ταξις, ''taxis'' meaning ''ordering''.Definition o'ichno'at dictionary.com. Ichnotaxa are names used to identify and distinguish morphologically distinctive ichnofossils, more commonly known as trace fossils. They are assigned genus and species ranks by ichnologists, much like organisms in Linnaean taxonomy. These are known as ichnogenera and ichnospecies, respectively. "Ichnogenus" and "ichnospecies" are commonly abbreviated as "igen." and "isp.". The binomial names of ichnospecies and their genera are to be written in italics. Most researchers classify trace fossils only as far as the ichnogenus rank, based upon trace fossils that resemble each other in morphology but have subtle differences. Some authors have constructed detailed hierarchies up to ichnosupe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Etjo Sandstone
The Etjo Sandstone is an Early Jurassic geologic formation in northern Namibia. The formation overlies the Omingonde Formation in the Waterberg Basin and the Doros and Gai-As Formations in the Huab Basin and has a total thickness of . Fossil theropod tracks of Prosauropoda indet., Theropoda indet., '' Tetrapodium elmenhorsti'', '' Saurichnium anserinum'', '' S. damarense'', '' S. parallelum'' and '' S. tetractis'' have been reported from the formation, deposited in an aeolian environment.Weishampel, et al. (2004). "Dinosaur distribution." Pp. 517-607. at .org See also * |
Namibia
Namibia (, ), officially the Republic of Namibia, is a country in Southern Africa. Its western border is the Atlantic Ocean. It shares land borders with Zambia and Angola to the north, Botswana to the east and South Africa to the south and east. Although Kazungula, it does not border Zimbabwe, less than 200 metres (660 feet) of the Botswanan right bank of the Zambezi, Zambezi River separates the two countries. Namibia gained independence from South Africa on 21 March 1990, following the Namibian War of Independence. Its capital and largest city is Windhoek. Namibia is a member state of the United Nations (UN), the Southern African Development Community (SADC), the African Union (AU) and the Commonwealth of Nations. The driest country in sub-Saharan Africa, Namibia has been inhabited since pre-historic times by the San people, San, Damara people, Damara and Nama people. Around the 14th century, immigration, immigrating Bantu peoples arrived as part of the Bantu expansion. Since ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
