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)
2
Q
Homo Habilis
A
Kenya, Africa
Bipedal
Tools
2.3 myo
3
Q
Neanderthals
A
Archaic homosapiens West Eurasia 127 tya to 30 kya Large brains Elongated skull Robust
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
5
Q
Ardipithecus
A
Definite bipedalism
Big toe