sentences:  Australopithecus Paranthropus, for example, was perhaps the most noteworthy hominid to display this trait, an adaptation perhaps due to its varied and encompassing diet .Note, postcanine megadontia is hypothesized to have no correlation to durophagy, but is rather a crucial development in hominids that allowed for preservation of occlusal quality.Increased postcanine size can be correlated with the evolution of other physiological traits
  
  
   Inverse trends of brain mass and molar size point to diet and food processing as a linking factor; encephalization is a crucial consideration in the development of tool usage and extraoral food processing that was observed in Homo species, but not in Australopithecines.