<Ul> <Li> Australopithecus (4--1.8 Ma), with species Au . anamensis, Au . afarensis, Au . africanus, Au . bahrelghazali, Au . garhi, and Au . sediba; </Li> <Li> Kenyanthropus (3--2.7 Ma), with species K. platyops; </Li> <Li> Paranthropus (3--1.2 Ma), with species P. aethiopicus, P. boisei, and P. robustus </Li> </Ul> <Li> Australopithecus (4--1.8 Ma), with species Au . anamensis, Au . afarensis, Au . africanus, Au . bahrelghazali, Au . garhi, and Au . sediba; </Li> <Li> Kenyanthropus (3--2.7 Ma), with species K. platyops; </Li> <Li> Paranthropus (3--1.2 Ma), with species P. aethiopicus, P. boisei, and P. robustus </Li>

After the birth of a human being his early years