3. Evolutionary Tree

4. Ramapithecus (14 m.y.a.) Oldest of Mans’ ancestors?
Tooth pattern like man

5. Ardipithecus Ramidus (4.4 m.y.a.)
Nicknamed “Ardi”
Shows traits of both apes and Australopithecines

7. Australopithecus Afarensis (3.5 m.y.a.)
Most well know example of an Australopithecine
“Lucy” is the most complete ever found

8. Australopithecus Africanus (2.5 m.y.a.)
Walked mostly on ________________ feet
3.5 to 4 feet tall
60 to 90 _________________________

9. Homo __________________ (2 m.y.a.)
“Man with ____________________
Larger ________________ capacity than previous ancestors
Made and used ________________

11. __________ Erectus (_____ m.y.a.)
“Man who walks ____________”
Had “modern limbs”
Lived in social ____________and used _________________

13. Homo Antecessor (800,000 y.a.) “________________ Forebearer”
Possibly the “_________________________”

15. Homo ___________ (.3 m.y.a.)
“Man who __________________________”
Divided into 2 categories
_______________________________________

16. Which one are we?

17. Homo Sapien ___________________
“Man who thinks ______________ as much”

19. Scientific Classification
Kingdom: ________________________ Phylum: Chordata Class: ________________________ Order: Primate Family: ________________________ ___________: Homo Species: Sapiens

20. Human Lineage

21. Hominids