Rapidly developing anthropoid primates such as macaques , chimpanzees , and australopithecines have an eruption sequence of M1 I1 I2 M2 P3 P4 C M3 , .
Anatomically modern humans have the sequence M1 I1 I2 C P3 P4 M2 M3 .
Rapidly developing anthropoid primates such as macaques , chimpanzees , and australopithecines have an eruption sequence of M1 I1 I2 M2 P3 P4 C M3 , whereas anatomically modern humans have the sequence M1 I1 I2 C P3 P4 M2 M3 .