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Encyclopedia > Homo (genus)
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Homo
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primates
Family: Hominidae
Subfamily: Homininae
Tribe: Hominini
Subtribe: Hominina
Genus: Homo
Linnaeus, 1758
Species

Homo sapiens
See text for extinct species. Scientific classification or biological classification is a method by which biologists group and categorize species of organisms. ... Animalia redirects here. ... Typical Classes See below Chordates (phylum Chordata) are a group of animals that includes the vertebrates, together with several closely related invertebrates. ... Subclasses Subclass Allotheria* Order Docodonta (extinct) Order Multituberculata (extinct) Order Palaeoryctoides (extinct) Order Triconodonta (extinct) Order Volaticotheria (extinct) Subclass Prototheria Order Monotremata Subclass Theria Infraclass Trituberculata (extinct) Infraclass Metatheria Infraclass Eutheria Mammals are a class of vertebrate animals characterized by the production of milk in females for the nourishment of... Families 15, See classification A primate (L. primus, first) is any member of the biological order Primates, the group that contains all the species commonly related to the lemurs, monkeys, and apes, with the latter category including humans. ... Genera The hominids are the members of the biological family Hominidae (the great apes), which includes humans, chimpanzees, gorillas, and orangutans. ... Genera Gorilla Pan (chimpanzees) Homo (humans) Paranthropus (extinct) Australopithecus (extinct) Sahelanthropus (extinct) Ardipithecus (extinct) Kenyanthropus (extinct) Homininae is a subfamily of Hominidae, including Homo sapiens and some extinct relatives, as well as the gorillas and the chimpanzees. ... Genera Subtribe Panina Pan (chimpanzees) Subtribe Hominina Homo (humans) †Paranthropus †Australopithecus †Sahelanthropus †Orrorin †Ardipithecus †Kenyanthropus For an explanation of very similar terms see Hominid Hominini is the tribe of Homininae that only includes humans (Homo), chimpanzees (Pan), and their extinct ancestors. ... Hominina is a subtribe that inludes Homo sapiens, Australopithecus, as well as prehistoric humans. ... Carolus Linnaeus, also known after his ennoblement as  , (May 23, 1707[1] – January 10, 1778), was a Swedish botanist, physician and zoologist[2] who laid the foundations for the modern scheme of nomenclature. ... In biology, a species is one of the basic units of biodiversity. ... Homo sapiens (Latin: wise man) is the scientific name for the human species. ...

Homo is the genus that includes modern humans and their close relatives. The genus is estimated to be between 1.5 and 2.5 million years old. All species except Homo sapiens (modern humans) are extinct. Homo neanderthalensis, traditionally considered the last surviving relative, died out 30,000 years ago while recent evidence suggests that Homo floresiensis lived as recently as 12,000 years ago. For other uses of the word, please see Genus (disambiguation). ... Trinomial name Homo sapiens sapiens Linnaeus, 1758 Humans, or human beings, are bipedal primates belonging to the mammalian species Homo sapiens (Latin: wise man or knowing man) in the family Hominidae (the great apes). ... Homo sapiens (Latin: wise man) is the scientific name for the human species. ... Binomial name Homo neanderthalensis King, 1864 The Neanderthal or Neandertal was a species of genus Homo (Homo neanderthalensis) that inhabited Europe and parts of western Asia from about 230,000 to 29,000 years ago (in the Middle Palaeolithic, early Stone Age). ... Binomial name †Homo floresiensis P. Brown , 2004 Homo floresiensis (Man of Flores) is the name for a possible species in the genus Homo, remarkable for its small body, small brain, and survival until relatively recent times. ...


A minority of zoologists consider that the two species of chimpanzees (usually treated in the genus Pan), and maybe the gorillas (usually treated in the genus Gorilla) should also be included in the genus based on genetic similarities. Most scientists argue that chimpanzees and gorillas have too many anatomical differences between themselves and humans to be part of Homo. Given the large number of morphological similarities exhibited, Homo is closely related to several exinct Hominin genera, most notably Kenyanthropus, Paranthropus and Australopithecus. As of 2007, there is no universally accepted recognition of which taxa Homo radiated from. Type species Simia troglodytes Blumenbach, 1775 distribution of Species Pan troglodytes Pan paniscus Chimpanzee, often shortened to chimp, is the common name for the two extant species in the genus Pan. ... Type species Troglodytes gorilla Savage, 1847 distribution of Gorilla Species Gorilla gorilla Gorilla beringei The gorilla, the largest of the living primates, is a ground-dwelling omnivore that inhabits the forests of Africa. ... Kenyanthropus is a possible hominid genus acording to some paleoanthropologists. ... Species †Paranthropus aethiopicus †Paranthropus boisei †Paranthropus robustus The robust australopithecines, members of the extinct hominin genus Paranthropus, were bipedal hominins that probably descended from the gracile australopithecine hominins (Australopithecus). ... Species †A. afarensis (Lucy) †A. africanus †A. anamensis †A. bahrelghazali †A. garhi Formerly Australopithecus, now Paranthropus † † † For the song Australopithecus by Modest Mouse, see Sad Sappy Sucker. ...


The word homo is Latin for "man", in the original sense of "human being", or "person". The word "human" itself is from Latin humanus, an adjective cognate to homo, both derived from Proto-Indo-European language dhǵhem- "earth"[1]. Latin is an ancient Indo-European language originally spoken in Latium, the region immediately surrounding Rome. ... Mannaz or Manwaz is the Proto-Germanic term for man, in the gender-neutral sense of person, human being. The word developed into Old English man, mann human being, person, (c. ... Trinomial name Homo sapiens sapiens Linnaeus, 1758 Humans, or human beings, are bipedal primates belonging to the mammalian species Homo sapiens (Latin: wise man or knowing man) in the family Hominidae (the great apes). ... The Proto-Indo-European language (PIE) is the hypothetical common ancestor of the Indo-European languages. ...


Species

H. heidelbergensis and H. neanderthalensis are closely related to each other and have been considered to be subspecies of H. sapiens, but analysis of mitochondrial DNA from Homo neanderthalensis fossils shows that H. neanderthalensis is more closely related to chimpanzees than H. sapiens is, thereby suggesting that H. sapiens is the more derived of the two.[1] H. rhodesiensis and H. cepranensis are also more closely related to each other than to the other species. Binomial name †Homo habilis Leakey et al, 1964 Homo habilis (IPA ) (handy man, skillful person) is a species of the genus Homo, which lived from approximately 2. ... Binomial name †Homo rudolfensis Alexeev, 1986 Homo rudolfensis is a fossil hominin species proposed in 1986 by V. P. Alexeev for the specimen Skull 1470 (KNM ER 1470)[1]. Originally thought to be a member of the species Homo habilis, the fossil was the center of much debate concerning its... Binomial name †Homo ergaster Groves & Mazak, 1975 Homo ergaster (working man) is an extinct hominid species (or subspecies, according to some authorities) which lived throughout eastern and southern Africa between 1. ... Binomial name †Homo erectus (Dubois, 1892) Synonyms † Pithecanthropus erectus † Sinanthropus pekinensis † Javanthropus soloensis † Meganthropus paleojavanicus Homo erectus (Latin: upright man) is an extinct species of the genus Homo. ... Binomial name †Homo floresiensis P. Brown , 2004 Homo floresiensis (Man of Flores) is the name for a possible species in the genus Homo, remarkable for its small body, small brain, and survival until relatively recent times. ... Map of Flores Island Flores (Portuguese for flowers) is one of the Lesser Sunda Islands, an island arc with an estimated area of 14,300 km² extending east from the Java island of Indonesia. ... Binomial name †Homo antecessor Bermudez de Castro et al. ... Binomial name †Homo heidelbergensis Schoetensack, 1908 Homo heidelbergensis (Heidelberg Man) is an extinct species of the genus Homo and the direct ancestor of Homo neanderthalensis in Europe. ... Binomial name Homo neanderthalensis King, 1864 The Neanderthal or Neandertal was a species of genus Homo (Homo neanderthalensis) that inhabited Europe and parts of western Asia from about 230,000 to 29,000 years ago (in the Middle Palaeolithic, early Stone Age). ... Homo rhodesiensis (AKA Rhodesian Man, or Broken Hill Skull) is a homo species resembling Homo neandertalis, but whose remains were found in Africa. ... Binomial name †Homo cepranensis Mallegni et al, 2003 Homo cepranensis is a proposed name for a hominin species discovered in 1994 known from only one skull cap. ... To meet Wikipedias quality standards, this article or section may require cleanup. ... Homo sapiens (Latin: wise man) is the scientific name for the human species. ... Trinomial name Homo sapiens idaltu White et al, 2003 Homo sapiens idaltu (roughly translated as elderly wise man) is an extinct subspecies of Homo sapiens that lived almost 160,000 years ago in Pleistocene Africa. ... Human beings are defined variously in biological, spiritual, and cultural terms, or in combinations thereof. ... In zoology, as in other branches of biology, subspecies is the rank immediately subordinate to a species. ... // Mitochondrial DNA (mtDNA) is DNA that is located in mitochondria. ...

Comparative table of Homo species
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species lived when (MYA) lived where adult length (m) adult weight (kg) brain volume (cm³) fossil record discovery / publication of name
H. habilis 2.5–1.5 Africa 1.0–1.5 30–55 600 many 1960/1964
H. rudolfensis 1.9 Kenya       1 skull 1972/1986
H. georgicus 1.8–1.6 Georgia     600 few 1999/2002
H. ergaster 1.9–1.25 E. and S. Africa 1.9   700–850 many 1975
H. erectus 2(1.25)–0.3 [citations needed] Africa, Eurasia (Java, China, Caucasus) 1.8 60 900–1100 many 1891/1892
H. cepranensis 0.8? Italy       1 skull cap 1994/2003
H. antecessor 0.8–0.35 Spain, England 1.75 90 1000 3 sites 1997
H. heidelbergensis 0.6–0.25 Europe, Africa, China 1.8 60 1100–1400 many 1908
H. neanderthalensis 0.23–0.03 Europe, W. Asia 1.6 55–70 (heavily built) 1200-1700 many (1829)/1864
H. rhodesiensis 0.3–0.12 Zambia     1300 very few 1921
H. sapiens 0.25–present worldwide 1.4–1.9 55–80 1000–1850 still living —/1758
H. sapiens idaltu 0.16 Ethiopia     1450 3 craniums 1997/2003
H. floresiensis 0.10–0.012 Indonesia 1.0 25 400 7 individuals 2003/2004

Binomial name †Homo habilis Leakey et al, 1964 Homo habilis (IPA ) (handy man, skillful person) is a species of the genus Homo, which lived from approximately 2. ... Binomial name †Homo rudolfensis Alexeev, 1986 Homo rudolfensis is a fossil hominin species proposed in 1986 by V. P. Alexeev for the specimen Skull 1470 (KNM ER 1470)[1]. Originally thought to be a member of the species Homo habilis, the fossil was the center of much debate concerning its... To meet Wikipedias quality standards, this article or section may require cleanup. ... Binomial name †Homo ergaster Groves & Mazak, 1975 Homo ergaster (working man) is an extinct hominid species (or subspecies, according to some authorities) which lived throughout eastern and southern Africa between 1. ... Binomial name †Homo erectus (Dubois, 1892) Synonyms † Pithecanthropus erectus † Sinanthropus pekinensis † Javanthropus soloensis † Meganthropus paleojavanicus Homo erectus (Latin: upright man) is an extinct species of the genus Homo. ... Binomial name †Homo cepranensis Mallegni et al, 2003 Homo cepranensis is a proposed name for a hominin species discovered in 1994 known from only one skull cap. ... Binomial name †Homo antecessor Bermudez de Castro et al. ... Binomial name †Homo heidelbergensis Schoetensack, 1908 Homo heidelbergensis (Heidelberg Man) is an extinct species of the genus Homo and the direct ancestor of Homo neanderthalensis in Europe. ... Binomial name †Homo neanderthalensis King, 1864 Neanderthal range Synonyms Palaeoanthropus neanderthalensis The Neanderthal (IPA pronunciation: ), (Homo neanderthalensis) or Neandertal was a species of the Homo genus that inhabited Europe and parts of western Asia. ... Binomial name †Homo rhodesiensis Woodward, 1921 Rhodesian Man (Homo rhodesiensis) is a hominin fossil that was described from a cranium found in an iron and zinc mine in Northern Rhodesia (now Kabwe, Zambia) in 1921 by Tom Zwiglaar, a Swiss miner. ... Trinomial name Homo sapiens sapiens Linnaeus, 1758 Humans, or human beings, are bipedal primates belonging to the mammalian species Homo sapiens (Latin: wise man or knowing man) in the family Hominidae (the great apes). ... Trinomial name Homo sapiens idaltu White et al, 2003 Homo sapiens idaltu (roughly translated as elderly wise man) is an extinct subspecies of Homo sapiens that lived almost 160,000 years ago in Pleistocene Africa. ... Binomial name †Homo floresiensis P. Brown , 2004 Homo floresiensis (Man of Flores) is the name for a possible species in the genus Homo, remarkable for its small body, small brain, and survival until relatively recent times. ...

References

  • Serre et al. (2004). "No evidence of Neandertal mtDNA contribution to early modern humans". PLoS Biology 2 (3): 313–7. PMID 15024415. 
  1. ^ Neanderthal DNA illuminates split with humans. NewScientist.com (2006-10-11). Retrieved on 2006-12-21.

For the Manfred Mann album, see 2006 (album). ... December 21 is the 355th day of the year (356th in leap years) in the Gregorian calendar. ...

External links

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  Results from FactBites:
 
Homo habilis: Definition and Much More From Answers.com (1257 words)
Homo habilis (IPA /ˈhoʊmoʊ ˈhæbələs/) ("handy man", "skillful person") is a species of the genus Homo, which lived from approximately 2.5 million to 1.8 million years ago at the beginning of the Pleistocene.
Homo habilis was short and had disproportionately long arms compared to modern humans, however it had a reduction in the protrusion in the face.
Homo habilis is thought to be the ancestor of the lankier and more sophisticated, Homo ergaster, which in turn gave rise to the more human-appearing species, Homo erectus.
  More results at FactBites »

 

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