Aw

ash

Homo erectus(1 million years bp)

Homo sapiens(150000 years bp)

Australopithecus afarensis “Lucy”(3.2 million years bp)

Australopithecus garhi(2.5 million years bp)

Australopithecus anamensis(4.1 million years bp)

Ardipithecus ramidus“Ardi”

(4.4 million years bp)

Ardipithecus kadabba(~5.5 million years bp)

Homo habilis(2,3 million years bp)