Lab 11

Question 1

Homo Habilis

Answer 1

2 M.Y.A
Larger premolars
Bigger brains
ONLY found in Africa
Use of Oldowan tool

Question 2

Homo rudolphensis

Answer 2

2 M.Y.A.
Use of oldowan tool
Use of temporary mud huts

Question 3

Homo ergaster

Answer 3

1.8M - 300 KYA
More primitive
Found in Africa only
Supraorbital torus to accomodate for bigger brain

Question 4

Homo erectus

Answer 4

1.8M-300 KYA
First of the genus Homo to leave Africa
Parabolic arch development
Pearked sagittal keel
Occipital bun
Development of chin

use of acheulean handaxe

Question 5

Dmansi hominin

Answer 5

.5 M.Y.A

Question 6

Homo neanderthalensis

(archaic homo sapiens)

Answer 6

400-30 K.Y.A.
Heavy supraorbital torus
Heavy mandible
Biggest cranium
Occipital flattening

use of Mousterian tool

Question 7

Homo floresiensis

Answer 7

400-30 K.Y.A
“Hobbit”

Question 8

Homo sapiens sapiens

Answer 8

200 K.Y.A- present
Chin present
Complex language developing
Canial capacity
Forehead development

use of clovis tool