11.9: Conclusions
- Page ID
- 191549
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Hominin | Archaic Homo sapiens |
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Dates | 600,000–200,000 years ago (although some regional variation) |
Region(s) | Africa, Europe, and Asia |
Famous discoveries | Broken Hill (Zambia), Atapuerca (Spain) |
Brain size | 1,200 cc average |
Dentition | Slightly smaller teeth in back of mouth, larger front teeth |
Cranial features | Emerging forehead, no chin, projecting occipital region |
Postcranial features | Robust skeleton |
Culture | Varied regionally, but some continue to use Acheulean handaxe, others adopt Mousterian tool culture |
Other | Lots of regional variation in this species |
Species | Homo naledi |
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Dates | 335,000–236,000 years ago |
Region(s) | South Africa |
Famous discoveries | Rising Star Cave |
Brain size | 500 cc average |
Dentition | Reduced tooth size |
Cranial features | Sagittal keel, large brow, well-developed frontal region |
Postcranial features | Suspensory shoulder |
Culture | unknown |
Other | N/A |
Hominin | Neanderthals |
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Dates | 150,000–40,000 years ago |
Region(s) | Western Europe, Middle East, and Western Asia only |
Famous discoveries | Shanidar (Iraq), La Chapelle-aux-Saints (France) |
Brain size | 1500 cc average |
Dentition | Retromolar gap |
Cranial features | Large brow ridge, midfacial prognathism, large infraorbital foramina, occipital bun |
Postcranial features | Robust skeleton with short and stocky body, increased musculature, barrel chest |
Culture | Mousterian tools often constructed using the Levallois technique |
Other | N/A |
Species | Homo floresiensis |
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Dates | 100,000–60,000 years ago, perhaps as recently as 17,000 years ago |
Region(s) | Liang Bua, island of Flores, Indonesia |
Famous discoveries | “The Hobbit” |
Brain size | 400 cc average |
Dentition | unknown |
Cranial features | Sagittal keel, arching brow ridges, nuchal torus, no chin |
Postcranial features | Very short stature (approximately 3.5 ft.) |
Culture | Tools similar to other tools found on the island of Flores |
Other | N/A |
Hominin | Denisovans |
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Dates | 100,000–30,000 years ago |
Region(s) | Siberia |
Famous discoveries | Child’s finger bone and adult molar |
Brain size | unknown |
Dentition | Large molars (from limited evidence) |
Cranial features | unknown |
Postcranial features | unknown |
Culture | unknown |
Other | Closely related to Neanderthals (genetically) |