Homo erectus-
(Pithecanthropus) (Java man). Sinanthropus (Peking man)
Later became
extinct, discovered by Eugene Dubois from Java. 5ft. tall, 70 kg wt., could
stand erect, shorter forearm, longer hind legs, low forehead, chin absent,
good hunters, lived in small groups in caves, but most importantly made use
of “fire” for hunting, defense and cooking (Acheulian and Mousterian
culture).
Homo habilis
The “handy” man (the tool maker)
discovered by Jonathan Leakey from Olduwan Gorge in East Africa developed
Olduwan technology.
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[PLIOCENE]( ˜ 5-8 million years ago)
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Australopithecus
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First ape-man, known as “Southern Ape”,
connecting link between apes and man-First fully bi-pedal (“bi” means two, “pedal” means feet) hominids, with
small brains, short stature, and head balanced on neck. Discovered by husband
and team of Louis and Mary Leakey.
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[MIOCENE]
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Ramapithecus
*/Kenyapithecus**
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(˜15-17 million years ago) Late
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Discovered from
*Sivalik hills in India (**from Kenya in Africa). Both were more “hominids” (man-like) rather than
Pongids (ape-like)
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Middle
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Dryopithecus
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(˜20 million years ago)
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First discovered from
Africa, with a blend of monkey &
ape characteristics, probably represents a common ancestor stage to great apes and man. Semi-crect posture,
had arms and legs of equal length. Skull more specialized than old world
monkeys.
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Early
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Australopithecus
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(˜25 million years ago)
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Known as “Dawn Ape”. “Most primitive ape” yet;
discovered from Fayum in Egypt.
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[EOCENE]
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Fossils lemurs
,tarsiers & monkeys
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(˜50-55 million years ago)
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(Primates)
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[PALEOCENE]
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Iinsectivore
Ancestor
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(˜65-70 million years ago)
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Tiny, quadraped (“quadra”-four;
“ped”), arboreal
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Wednesday, 3 December 2014
HUMAN EVOLUTION
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