Chapter 5 Flashcards
Modern humans
a member of the species of Homo Sapiens, which includes all living humans today
Modern Humans Biological Characteristics
- larger brain and globular braincase
- Vertical forehead
- Reduced brow ridges
- Pronounced chin and smaller teeth
- Reduced body mass and a narrow trunk
- Unique pelvis shape
Modern humans first appeared
in Africa between 200,000-100,000 years ago
Fossils in Morocco
pushed the date to 300,000 years ago
Fossils in South Africa
120,000 and 70,000 years ago
Middle Stone Age
earliest modern humans in Africa that date between 300,000-40,000 years ago
Stone tools
much more variation in this period than previous periods
- tang (base to secure to a spear or handle
- finely made bifacial tools for knives or hunting points
- Microliths made of multiple pieces and used for spears and arrows
Bone tools
first, make an appearance in this period
-The Democratic Republic of Congo dates 75,000 years ago (oldest known bone tools ever found)
Stone tool embedded in a bone
provide evidence of hunting (buffalo/cow)
Use of fire
intensive evidence
Shellfish and seal bones
found around water sources (little evidence of marine resources found at Neanderthals sites)
Fish bones and mollusk remains
dating 160,000 years old
some sites as well indicating fishing and expanding of the diet
Blombos Cave Sites
The earliest evidence of a hominin making a pattern comes from South Africa
Ochre (soft red iron-rich rock) date 100,000-77,000 years ago
Painted slab found in Namibia
dated 28,000-26,000 years ago (first stone tools were thought to be part of middle age)
Similarities in Neanderthals and Early Modern humans
- Stone tools were made though prepared core-technology
- There is variability in stone tools
- Evidence exists of hunting and fire use in both