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Encyclopedia results for Homininae

Homininae





Encyclopedia results for Homininae

  1. Homininae

    For an explanation of very similar terms Hominidae POV date November 2011 Taxobox name Homininae fossil range fossilrange 8 0 image Male gorilla in SF zoo.jpg image caption Western gorilla br Gorilla gorilla regnum Animal ia phylum Chordata classis Mammal ia ordo Primate s infraordo Simiiformes superfamilia Hominoidea familia Hominidae subfamilia Homininae subfamilia authority John Edward Gray Gray , 1825 subdivision ranks Tribe biology Tribes subdivision Gorillini br Hominini br and see text Homininae is a subfamily of Hominidae that includes humans , gorilla s, chimpanzee s, and some extinct relatives it comprises all hominids that arose after the split from orangutans Ponginae . The Homininae ... uniting the great apes now in the sub family Ponginae and humans in the sub family Homininae ... to humans than they are to orangutans, leading to their current placement in Homininae as well ... BF02099995 pmid 2109087 issue 3 ref The subfamily Homininae can be further subdivided into the tribes ... that the Homininae tribes diverged not earlier than about 8 million years ago see Human evolutionary ... of the tribe Hominini, a hominine is a member of the subfamily Homininae, a hominid is a member ... family tree Subfamily Homininae Tribe Gorillini Genus Gorilla Western gorilla , Gorilla gorilla ... is quite unique to humans, at least when compared to other Homininae. Concealed ovulation ... Chimpanzee Notes Reflist group Note Citations Wikispecies Homininae Wikibooks Dichotomous Key Homininae reflist References small Human Evolutionary Genetics Jobling M.A., Hurles M., Tyler Smith ... ca Homin cs Homininae de Homininae et Homininae el es Homininae eo Homenoj eu Homininae fa fr Homininae ko hr Homininae is Homininae it Homininae he la Homininae lv Homininae nl Homininae ja pl Homininae pt Homininae ru simple Homininae sk Hominini fi Homininae tr Homininae vi Ph n h Ng i zh ...   more details



  1. Nakalipithecus

    of Nakalipithecus is twofold first, together with Ouranopithecus it provides evidence that the Homininae ... Great Apes went extinct in Africa and that the Homininae were originally an Asia n lineage which only ...   more details



  1. Why Is Sex Fun?

    Infobox Book name Why Is Sex Fun? title orig translator image Image Why Is Sex Fun.jpg image caption author Jared M. Diamond cover artist country language series publisher Basic Books release date 1997 media type pages 165 isbn 0 465 03127 7 dewey 306.7 21 congress HQ21 .D48 1997 oclc 35750426 preceded by The Third Chimpanzee followed by Guns, Germs, and Steel Why Is Sex Fun? The Evolution of Human Sexuality is a 1997 book by Jared Diamond dealing with the evolution ary development of human sexuality . Diamond addresses some peculiar aspects of human sexuality. These include why women s ovulation is not overtly advertised why humans have sex in private rather than in public, as is the case in all other mammals and why the ovaries are u shaped. The book came five years after Diamond s previous work The Third Chimpanzee and was published in the same year as the well known title Guns, Germs, and Steel . It is dedicated to his wife Marie. The Evolution of Human Sexuality File SexualityTree.pdf thumb left Evolution of Sexuality in Homlininae Involvement of the father in education, concealed ovulation and menopause in women, sex in private, are quite unique to our species, at least when compared to other Homininae . Testis and penis size are related to the family structure monogamy or promiscuity , harem , in human , chimpanzee and gorilla , respectively. See also Concealed ovulation Homininae Human sexuality Longevity Menopause Penis size Sexual selection The Third Chimpanzee External links cite web url http www.nybooks.com articles 1122 title Go Milk a Fruit Bat The New York Review of Books accessdate 2008 03 20 last Jones first Steve authorlink Steve Jones biologist date July 17, 1997 publisher The New York Review of Books Fee or Subscription Access Only quote Jared Diamond s book sets out to evolutionize sex. sociology book stub biology stub evolutionary psychology Category Biology books Category Popular science books Category Evolutionary psychology Category Works by ...   more details



  1. Basal (phylogenetics)

    In phylogenetics , a basal clade is the earliest clade to branch in a larger clade it appears at the base of a cladogram . A basal group forms an Outgroup cladistics outgroup to the rest of the clade, such as in the following example phylogeny Basal group clade Non basal group Non basal group Non basal group Non basal group The word basal is preferred to the term primitive , which may carry false connotations of inferiority or a lack of complexity. The term basal can only be correctly applied to clades of organisms, not to individual traits possessed by the organisms although it can be misused in this manner in technical literature. While the term basal applies to clades, characters or traits are usually considered derived if they are absent in a basal group, but present in other groups. This assumption only holds true if the basal group is a good analogy for the last common ancestor of the group. As an example, the flowering plant family Amborellaceae is considered the most basal Lineage evolution lineage of extant angiosperm s. clade phylogeny Amborellales Clade Monocot s Magnoliid s Eudicot s In animal family Hominidae , the gorillas are an outgroup to chimpanzees, bonobos and humans. These four species form a clade, the subfamily Homininae , of which gorillas are the basal member. clade phylogeny Clade Human s clade Bonobo s Common Chimpanzee Chimpanzee s Gorilla s However, in the family Hominidae, the orangutans form an outgroup to the subfamily Homininae, the clade to which gorillas, chimpanzees, bonobos and humans all belong. clade Orangutan s clade phylogeny Clade Human s clade Bonobo s Common Chimpanzee Chimpanzee s Gorilla s References cite journal title A critical reappraisal of the fossil record of the bilaterian phyla first1 Graham E. last1 Budd first2 S ren last2 Jensen journal Biological Reviews publisher Cambridge University Press volume 75 issue 2 year 2000 doi 10.1017 S000632310000548X pages 253 95 pmid 10881389 cite web url http tolweb.org tree ho ...   more details



  1. Hispanopithecus

    Taxobox fossil range fossil range 11.1 9.5 regnum Animal ia phylum Chordate Chordata classis Mammal ia ordo Primate s familia Hominidae genus Hispanopithecus genus authority Villalta & Crusafont Pair , 1944 Hispanopithecus was a genus of ape s that inhabited Europe during the Miocene period . It was first identified in a 1944 paper by J. F. Villalta and M. Crusafont in lang es Notas y Comunicaciones del Instituto Geologico y Minero de Espa a . Anthropologists disagree as to whether Hispanopithecus belongs to the subfamily Ponginae most closely related to modern orangutan s or Homininae most closely related to modern human s . ref name casanovasvilaretal Cite journal last1 Casanovas Vilar first1 I. last2 Alba first2 D. M. last3 Garces first3 M. last4 Robles first4 J. M. last5 Moya Sola first5 S. year 2011 title Updated chronology for the Miocene hominoid radiation in Western Eurasia journal Proceedings of the National Academy of Sciences of the United States of America Proceedings of the National Academy of Sciences USA volume 108 issue 14 pages 5554 5559 doi 10.1073 pnas.1018562108 pmid 21436034 pmc 3078397 ref ref Cite journal last1 Grehan first1 J. R. last2 Schwartz first2 J. H. year 2009 title Evolution of the second orangutan phylogeny and biogeography of hominid origins journal Journal of Biogeography volume 36 issue 10 pages 1823 1844 doi 10.1111 j.1365 2699.2009.02141.x url http www.blackwellpublishing.com pdf jbi 2141.pdf format Portable Document Format PDF ref Species of this genus have been identified as Hispanopithecus laietanus and Hispanopithecus crusafonti . The fossils have been dated to between 11.1 and 9.5 million years ago. ref name casanovasvilaretal References reflist Category Prehistoric apes Category Miocene mammals Category Fossil taxa described in 1944 anthropology stub ...   more details



  1. Selam (Australopithecus)

    Homininae . See also Taung Child Australopithecus africanus List of fossil sites with link directory List of hominina fossils List of hominina hominid fossils with images Homininae References Reflist ...   more details



  1. Hominini

    For an explanation of very similar terms Hominidae Taxobox name Hominini fossil range fossilrange 5.4 0 earliest 6.3 image Male Bonobo Lola ya Bonobo 2008.jpg image width 230px image caption Male Bonobo regnum Animal ia phylum Chordata classis Mammal ia ordo Primate s familia Hominidae subfamilia Homininae tribus Hominini tribus authority John Edward Gray Gray , 1825 subdivision ranks Genus Genera subdivision Subtribe Panina Pan genus Pan chimpanzees Subtribe Hominina Homo genus Homo Paranthropus Australopithecus Sahelanthropus Orrorin Ardipithecus Kenyanthropus Hominini is the tribe biology tribe of Homininae that comprises homo genus Homo , and the two species of the genus Chimpanzee Pan the common chimpanzee and the bonobo , their ancestors, and the extinct lineages of their common ancestor but see the discussion below for alternative views . Members of the tribe are called hominins cf. Hominidae , hominids . The subtribe Hominina is the human branch, including genus Homo and its close relatives, but not Pan . ref cite journal last Goodman first Morris coauthors Danilo A. Tagle, David H. A. Fitch, Wendy Bailey, John Czelusniak, Ben F. Koop, Philip Benson and Jerry L. Slightom title Primate evolution at the DNA level and a classification of hominoids journal Journal of Molecular Evolution year 1990 volume 30 pages 260 266 doi 10.1007 BF02099995 url http www.springerlink.com content k74w822772447h78 accessdate 04 01 2012 pmid 2109087 ref All species in this tribe carry the same four blood type s which can be exchanged between species. Citation needed date July 2011 Researchers proposed the taxon Hominini on the basis of the idea that the least similar species of a trichotomy should be separated from the other two. Through DNA comparison, scientists believe the Pan Homo divergence occurred between 5.4 and 6.3 million years ago, after an unusual process of speciation that ranged over 4 million years. ref name split cite web url title Human and chimp genomes reveal ne ...   more details



  1. Chimpanzee-human last common ancestor

    of chimpanzees see Homininae . Rquote right In effect, there is now not a priori reason ... Australopithecus Homininae Human evolution Human evolutionary genetics Humanzee Timeline of human ...   more details



  1. Evolutionary anthropology

    psychology Sociobiology Dual inheritance theory Homininae External links http www.anth.uconn.edu ...   more details



  1. Ouranopithecus macedoniensis

    italictitle Taxobox name Ouranopithecus  macedoniensis fossil range Miocene image Ouranopithecus macedoniensis.jpg image width 250px image caption Ouranopithecus macedoniensis skull, Mus um national d histoire naturelle , Paris regnum Animal ia phylum Chordata classis Mammal ia ordo Primate s familia Hominidae genus Ouranopithecus redirects here, but see doi 10.1537 ase.070501 species O. macedoniensis binomial       Ouranopithecus  macedoniensis      binomial authority Bonis & Melentis, 1977 Ouranopithecus macedoniensis is a late Miocene hominid species found in Greece . ref cite doi 10.1016 j.jhevol.2004.01.006 ref Based on O. macedoniensis s dental and facial anatomy , it is possible that O. macedoniensis was a dryopithecine . However, O. macedoniensis seems to be more closely related to orangutan s in subfamily Ponginae while the most of Dryopithecinae are more closely related to the other great apes in Homininae and a few are considered to be outside of the ape clade altogether. One distinctive trait that Ouranopithecus shares with the humans and other modern African apes is the frontal sinus , a cavity in the forehead. Some investigators consider it possible that O. macedoniensis was the last common ancestor of the great apes and the humans. ref cite doi 10.1038 345712a0 ref It has been suggested that it may be a synonym of Graecopithecus freybergi . Morphology O. macedoniensis had a large, broad face with a prominent supraorbital torus . It also had square shaped orbits. O. macedoniensis may have had a relatively large body size. O. macedoniensis s Molar tooth molar Tooth enamel enamel cover was fairly thick and had low cusps. Sexual dimorphism is evident by the teeth . The male O. macedoniensis had large canine teeth with shearing lower premolar s. Diet Based on the heavily pitted surface of the second molar of Ouranopithecus macedoniensis , it is assumed that its diet consisted of harder foods such as nut fruit nuts or tubers ...   more details



  1. Barry Bogin

    Barry Bogin born May 20, 1950 is an American physical anthropologist trained at Temple University that researches Child development Physical growth physical growth in Maya peoples Guatemala Guatemalan Maya children, and is a theorist upon the human evolution evolutionary origins of human childhood . He is presently at Loughborough University in the UK, after professorships at the University of Michigan Dearborn , and Wayne State University . During 1974 1976, he was a visiting Professor at the Universidad del Valle de Guatemala . Human evolution Barry Bogin is notable for arguing that human evolution introduced two new pre reproductive stages, childhood and adolescence , into Human development biology Physical stages development . He argues that these stages are absent in the pattern of growth in nonhuman mammals , in particular, in other Homininae such as chimpanzees . This makes them biologically specific to humans . He further argues that the physical, behavioral, and emotional characteristics of children and adolescents that derive from these two stages play a key role in creating modern human adults. According to him, appreciating this aspect of human evolution has important implications for child development theory and practice in development psychology psychology , Educational psychology education , and child welfare. Guatemalan children Starting in 1974 Bogin began research on the physical development of Maya peoples Guatemala Guatemalan Maya children, and their families. Since 1992 he has researched Maya child growth and development after migration to the United States. The purpose of this research has been to document and model the social, economic, and political influences on differences in Child development Physical growth physical growth and health between Maya children living in Guatemala compared to those in the USA. Books citation date 2001 author Bogin, Barry title Patterns of Human Growth edition 2nd place Cambridge, UK & New York publisher Cambrid ...   more details



  1. Archaeogenetics

    history of the Iberian Peninsula Genetic history of the British Isles Homininae Col 3 Portal box ...   more details



  1. Australopithecus bahrelghazali

    italictitle Taxobox name Australopithecus bahrelghazali status Fossil image image width 200px regnum Animal ia phylum Chordata classis Mammal ia ordo Primate s familia Hominidae subfamilia Homininae genus Australopithecus species A. bahrelghazali binomial Australopithecus  bahrelghazali binomial authority Michel Brunet paleontologist Brunet et al., 1995 Australopithecus bahrelghazali is a fossil hominin that was first discovered in 1993 ref Brunet, Michel, Beauvilain, Alain, Coppens, Yves, Heintz, Emile, Moutaye, Aladji H.E., and David Pilbeam . 1995 The first australopithecine 2,500 kilometres west of the Rift Valley Chad . Nature 378 273 275. ref by the paleontologist Michel Brunet paleontologist Michel Brunet in the Bahr el Ghazal its NOT the homonymous Sudanese valley valley near Koro Toro , in Chad , that Brunet named Abel hominid Abel . It was dated using Beryllium based Radiometric dating as living circa 3.6 million years ago. ref Anne Elisabeth Lebatard, Didier L. Bourl s, Philippe Duringer, Marc Jolivet, R gis Braucher, Julien Carcaillet, Mathieu Schuster, Nicolas Arnaud, Patrick Moni , Fabrice Lihoreau, Andossa Likius, Hassan Taisso Mackaye, Patrick Vignaud, and Michel Brunet 2008 http www.pnas.org cgi content abstract 0708015105v1 Cosmogenic nuclide dating of Sahelanthropus tchadensis and Australopithecus bahrelghazali Mio Pliocene hominids from Chad . Proc. Nat. Acad. Sci. U.S.A. , 105 9 3226 3231 ref The find consists of a mandibular fragment, a lower second incisor, both lower canines, and all four of its premolars, still affixed within the dental alveoli . The specimen s proper name is KT 12 H1 Abel is the informal name, a dedication to Brunet s deceased colleague Abel Brillanceau. The specimen located roughly 2,500 kilometers West from the East Africa n East African Rift Great Rift Valley . The mandible KT 12 H1 discovered has similar features to the dentition of Australopithecus afarensis this has brought researchers like William Kimbel to argue ...   more details



  1. Kenyanthropus

    italictitle Taxobox name Kenyanthropus platyops fossil range Pliocene image Kenyanthropus platyops, skull model .JPG image width 230px regnum Animal ia phylum Chordate Chordata classis Mammal ia ordo Primate s familia Hominidae subfamilia Homininae genus ? Kenyanthropus species K. platyops binomial Kenyanthropus platyops binomial authority Leakey et al., 2001 Kenyanthropus platyops is a 3.5 to 3.2 million year old Pliocene hominin fossil that was discovered in Lake Turkana , Kenya in 1999 by Justus Erus, who was part of Meave Leakey s team. ref http www.talkorigins.org faqs homs wt40000.html Kenyanthropus platyops Bot generated title ref Leakey 2001 proposes that the fossil represents an entirely new hominine genus , while others classify it as a separate species of Australopithecus , Australopithecus platyops , and yet others interpret it as an individual of Australopithecus afarensis . Discovery and interpretations Image kenyanthropus platyops.jpg thumb left Kenyanthropus platyops The fossil found features a broad flat face with a toe bone that suggests it probably walked upright. Teeth are transitional fossil intermediate between typical human and typical ape forms. Kenyanthropus platyops , which means Flat faced man of Kenya a name given by Meave Leakey , is the only described species in the genus. However, if some paleoanthropologist s are correct, Kenyanthropus may not even represent a valid taxon, as the specimen KNM WT 40000 ref KNM WT 40000 is short for K enya N ational M useum where it is housed W est T urkana where it was found and 40000 the museum acquisition number ref is so distorted by matrix filled cracks that meaningful morphological characteristics are next to impossible to assess with confidence. It may simply be a specimen of Australopithecus afarensis , which is known from the same time period and geographic area, or its own species within Australopithicus , A. platyops . Other researchers speculate that the flatter face position of the rough cr ...   more details



  1. Elwetritsch

    Image Elwetritschen Brunnen in Neustadt 09.jpg thumb Elwetritschefountain by Gernot Rumpf in Neustadt an der Weinstra e taxobox name Cutter teethed elwedritsche image image caption regnum Animal ia phylum Chordate Chordata classis Mammal ia unranked classis Aviranthropel ia unranked ordo Phasianopithesinyiod a unranked familia Tragolapithicoxusia infraclassis Gallopavogiraffapithecore Gallopavogiraffapithecora ordo Primate s infraordo Ornitherogantyorrhin ae familia Hominidae subfamilia Homininae supertribus Strivesperocrasavicuinines tribus Hominini subtribus Hominina unranked subfamilia Strivesperocrasavicuoidea sectio Elwedritsche Strivesperocrasavicuidae subsectio Breostimeurohomavininae series Mammopithavipterinis genus Tragobreogallopavopoda species T. smilocarnifexodon binomial Tragobreogallopavopoda smilocarnifexodon synonyms Strivespertocrasavicus smilocarnifexodontia The Elwetritsch aka Elwedritsch , Ilwedritsch and so on , plural Elwetritsche or Elwetritschen , in pseudoscientific Latin bestia palatinensis is a birdlike Legendary creature mythical creature which is reported to be found in South West Germany, especially in Palatinate region Palatinate . The Elwetritsch can be seen as a local equivalent to mythical creatures of other regions, i.e. the Bavarian Wolpertinger or the Thuringia n Rasselbock. The Elwedritsch had been quite forgotten in a while, till a Gentleman , named Espenschied rediscovered them. He began to organize Hunting Parties which were nothing more than playing a harmless prank on people. One of the List of rulers of Bavaria Bavarian Kings was once served roasted, small birds for dinner, which were declared to be Elwetritsche, but were actually Quail . Appearance, Origin and Descendants File Elwetritsch.jpg thumb Sculpture of a male Elwetritsch The Elwedritsch is a cryptid or mythical creature that supposedly inhabits the Palatinate region Palatinate of Germany . It is described as being a chicken like creature with antler s. It also h ...   more details



  1. Paranthropus

    issue 2434 date 2004 02 14 format Abstract See also portal Paleontology Cranial capacity Homininae ...   more details



  1. Orrorin

    italic title Taxobox name Orrorin tugenensis fossil range Miocene image Orrorin tugenensis.jpg image width 250px image caption Orrorin tugenensis fossils regnum Animal ia phylum Chordata classis Mammal ia ordo Primate s familia Hominidae subfamilia Homininae tribus Hominini subtribus Hominina genus Orrorin genus authority harvnb Senut Pickford Gommery Mein 2001 species O. tugenensis binomial Orrorin tugenensis binomial authority harvnb Senut Pickford Gommery Mein 2001 Orrorin tugenensis is considered to be the second oldest after Sahelanthropus known hominin ancestor that is possibly related to modern human s, and it is the only species classified in genus Orrorin . Orrorin is significant because it can be an early Bipedalism bipedal hominin. no refs The name ref Tugenensis from Tugen Hills , and Orrorin from local language original man it was also nicknamed the Millenium Man . harvnb Haviland Prins Walrath McBride 2007 p 122 ref was given by the discoverers who found Orrorin fossil s in the Tugen Hills of Kenya in 2000. ref name Haviland 2007 p122 harvnb Haviland Prins Walrath McBride 2007 p 122 ref By analysing radiometric dating radiometric decay K Ar dating , paleomagnetism , and biochronology the age of the specimen have been estimated to mya 6 5.8 million years Ma . At present, 20 fossils have been found at four sites in the Lukeino Formation of these, the fossils at Cheboit and Aragai are the oldest mya 6.1 Ma , while those in Kapsomin and Kapcheberek are found in the upper levels of the formation mya 5.7 Ma . ref name Henke 2007 harvnb Henke 2007 pp 1527 9 ref Fossils The 20 specimen found thus far include the posterior part of mandible in two pieces a symphysis according to ref, not sure what was found and several isolated teeth three fragments of femur s a partial humerus a proximal Phalanx bones phalanx and a distal thumb phalanx. ref name Henke 2007 Orrorin had small teeth relative its body size. Its dentition differs from that found in Australopithecus ...   more details



  1. Ape

    the subfamilies Homininae and Ponginae . Again, the three way split in Ponginae led scientists ... in the subfamily Homininae, forming another three way split. This classification was first proposed ... the hominine trichotomy, some authors proposed the division of the subfamily Homininae into the tribes ..., DNA comparisons provide convincing evidence that within the subfamily Homininae, gorillas are the outgroup ...   more details



  1. Cradle of Humankind

    Wonder Cave Kromdraai, Gauteng Wonder Cave div col end Geological context The Homininae hominin remains ...   more details



  1. Australopithecus anamensis

    italic title Taxobox name Australopithecus anamensis fossil range Pliocene image regnum Animal ia phylum Chordata classis Mammal ia ordo Primate s familia Hominid ae subfamilia Homininae genus Australopithecus species A. anamensis binomial Australopithecus anamensis binomial authority Meave Leakey M.G. Leakey et al., 1995 Australopithecus anamensis or Praeanthropus anamensis is a stem group stem Homo sapiens human species that lived approximately four million years ago. Nearly one hundred fossil specimens are known from Kenya ref name M. G. Leakey, C. S. Feibel, I. MacDougall & A. Walker 565 571 cite journal author M. G. Leakey, C. S. Feibel, I. MacDougall & A. Walker date 1995 08 17 title New four million year old hominid species from Kanapoi and Allia Bay, Kenya journal Nature journal Nature pmid 7637803 volume 376 issue 6541 pages 565 571 doi 10.1038 376565a0 bibcode 1995Natur.376..565L ref ref cite journal author M. G. Leakey, C. S. Feibel, I. McDougall, C. Ward & A. Walker date 1998 05 07 title New specimens and confirmation of an early age for Australopithecus anamensis journal Nature journal Nature pmid 9590689 volume 393 issue 6680 pages 62 66 doi 10.1038 29972 bibcode 1998Natur.393...62L ref and Ethiopia , ref name WhiteEtal2006nature04629 cite journal author T. D. White, G. WoldeGabriel, B. Asfaw, S. Ambrose, Y. Beyene, R. L. Bernor, J. R. Boisserie, B. Currie, H. Gilbert, Y. Haile Selassie, W. K. Hart, L. J. Hlusko, F. C. Howell, R. T. Kono, T. Lehmann, A. Louchart, C. O. Lovejoy, P. R. Renne, H. Saegusa, E. S. Vrba, H. Wesselman & G. Suwa date 2006 04 13 title Asa Issie, Aramis and the origin of Australopithecus journal Nature journal Nature pmid 16612373 volume 440 issue 7086 pages 883 889 doi 10.1038 nature04629 bibcode 2006Natur.440..883W ref representing over 20 individuals. Discovery File Australopithecus anamensis bone University of Zurich .JPG thumb left A. anamensis bone at the University of Zurich The first fossilized specimen of the species, th ...   more details



  1. Paranthropus robustus

    Italic title Taxobox name Paranthropus robustus fossil range Pliocene Pleistocene , fossilrange 2 1.2 image Original of Paranthropus robustus Face.jpg image width 225px image caption Original Skull of Paranthropus robustus at the Transvaal Museum regnum Animal ia phylum Chordata classis Mammal ia ordo Primate s familia Hominidae subfamilia Homininae genus Paranthropus species P. robustus binomial Paranthropus robustus binomial authority Robert Broom Broom , 1938 Paranthropus robustus was originally discovered in Southern Africa in 1938. The development of P. robustus , namely in Human cranium cranial features, seemed to be aimed in the direction of a heavy chewing complex . Because of the definitive traits that are associated with this robust line of australopithecine , anthropologist Robert Broom erected the genus Paranthropus and placed this species into it. Paranthropus robustus considered for a time by the scientific community as Australopithecus robustus is generally dated to have lived between 2.0 and 1.2 million years ago. P. robustus had large sagittal crests, jaws, jaw muscles, and post canine teeth that were adapted to serve in the dry environment that they lived in. After Raymond Dart s discovery of Australopithecus africanus , Broom had been in favour of Dart s claims about Australopithecus africanus being an ancestor of Homo sapiens . Broom was a Scotland Scottish doctor then working in South Africa who began making his own excavation in Southern Africa to find more specimens, which Dart had found earlier. In 1938, at 70 years old, Broom, excavating at Kromdraai, South Africa discovered pieces of a skull and teeth which resembled Dart s Australopithecus africanus find, but the skull had some robust characteristics. The fossils included parts of a skull and teeth all dated to 2 million years old. Fossil sites found on Paranthropus robustus are found only in South Africa in Kromdraai , Swartkrans , Drimolen, Gondolin Cave Gondolin and Coopers Cave South A ...   more details



  1. The Third Chimpanzee

    apes with which it is classed, but the human see Homininae . In fact, the chimpanzee human difference ...   more details



  1. April 2006 in science

    year old fossilized bones of Australopithecus anamensis , belonging to a Homininae hominin species ...   more details



  1. Homo gautengensis

    italic title Taxobox name Homo gautengensis fossil range Pleistocene , fossilrange 1.9 0.6 status extinct image image caption image2 image2 alt image2 caption regnum Animal ia phylum Chordate Chordata classis Mammal ia ordo Primate s familia Hominidae subfamilia Homininae tribus Hominini subtribus Hominina genus Homo genus Homo species H. gautengensis binomial Homo gautengensis binomial authority Curnoe, 2010 synonyms range map range map width range map caption Homo gautengensis is a hominin species proposed by biological anthropologist Darren Curnoe in 2010. The species is composed of South African hominin fossils previously attributed to Homo habilis , Homo ergaster or in some cases Australopithecus and is argued by Curnoe to be the earliest species in the genus Homo . ref Curnoe, D. 2010, A review of early Homo in southern Africa focusing on cranial, mandibular and dental remains, with the description of a new species Homo gautengensis sp. nov. . HOMO Journal of Comparative Human Biology , vol.61 pp.151 177. ref Discovery and analysis Analysis announced in May 2010 of a partial skull found decades earlier in South Africa s Sterkfontein Caves in Gauteng near Johannesburg identified the species, named Homo gautengensis by anthropologist Dr Darren Curnoe of the UNSW School of Biological, Earth and Environmental Sciences. While earlier fossils belong to the genus Homo , none have yet been classified in any species. ref cite journal journal Journal of Comparative Human Biology author Curnoe, D. doi 10.1016 j.jchb.2010.04.002 title A review of early Homo in southern Africa focusing on cranial, mandibular and dental remains, with the description of a new species Homo gautengensis sp. nov. year 2010 pmid 20466364 volume 61 issue 3 pages 151 77 ref The species first remains were originally discovered in 1977 but had been left largely ignored. ref name UNSW http www.science.unsw.edu.au news new species of human New species of human ancestor identified ref They had been cat ...   more details



  1. Concealed ovulation

    evolved in concealed ovulation in humans and advertised ovulation in chimpanzees see Homininae and Why ... Female choice Homininae Menstrual cycle Mittelschmerz Pair bond Paternal investment The Third ...   more details




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