Brief Introduction of "Homo Species"
All hominids otherthanAustralopithecus have been classified under the single order'Homo' the early species of genus homo is said to have involved either from the more gracile form of australopithecus such as A. (Africans) all those australopithecus species displaying more human character such as a grahi.
Whatever the case may be the home species are distinguished by the larger brain size ability to acquire language and opposite thumb faciliating
Precision grip, small and crowded teeth their ability to manufacture (not simply use)in stone tool and better social interaction the "homo" or group has been divided into four major Saab group that is Homo habilis Homo erectus Homo Sapiens and Homo Sapiens Sapiens (modern man) These species evolved between 2.5 million year ago and 40000 year ago.
But even among these bifurcation sometime is made between Homo-habilis on the one hand and later Home species on the other
The rationale behind this is similarity between australopithecus and Homo habilis due to a combination of Terrestrial bipedal is an expert tree climbing and arboreal adoption
A low body mass Similar tooth design and sexual dimorphism among male and female species are the other criteria other Homo spaces have been placed in separate category based on shared characteristic of larger body maas or more human like physique larger brain size and suitability with Terrestrial living and Limited ability to move around trees and tooth and jaw design being more taken to that of more akin of that of modern humans.
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