1.1 Human Evolution Overview Flashcards

1
Q

Characteristics that define Hominoid based off the fossil record

A
Bipedal
Short flared pelvis
Ankle and foot modifications
Absences of large projective canines 
(*big brains aren't a defining trait)
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2
Q

Homo Habilis

A

Kenya, Africa
Bipedal
Tools
2.3 myo

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3
Q

Neanderthals

A
Archaic homosapiens 
West Eurasia 127 tya to 30 kya
Large brains
Elongated skull
Robust
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4
Q

Orrorin tugenesis

A
From kenya
In hominoid tree (2nd oldest)
May be bipedal (lower femur suggestive of such)
6.2-5.8 MYO
Small teeth
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5
Q

Ardipithecus

A

Definite bipedalism

Big toe

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