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1 Οκτ 2009 · The Ardipithecus ramidus skull exhibits a small endocranial capacity (300 to 350 cubic centimeters), small cranial size relative to body size, considerable midfacial projection, and a lack of...
3 Ιαν 2024 · Over 100 specimens of Ardipithecus ramidus have been recovered in Ethiopia. Even though it has some ape-like features (as do many other early human species), it also has key human features including smaller diamond-shaped canines and some evidence of upright walking.
Two important examples of this are the reconstruction of the skull of Ardipithecus ramidus, which provided crucial, previously missing information about the evolution of hominin social...
2 Οκτ 2009 · The Ardipithecus ramidus skull exhibits a small endocranial capacity (300 to 350 cubic centimeters), small cranial size relative to body size, considerable midfacial projection, and a lack of modern African ape–like extreme lower facial prognathism.
Ardipithecus ramidus is a species of australopithecine from the Afar region of Early Pliocene Ethiopia 4.4 million years ago (mya). A. ramidus, unlike modern hominids, has adaptations for both walking on two legs (bipedality) and life in the trees (arboreality).
2 Οκτ 2009 · The Ardipithecus ramidus skull exhibits a small endocranial capacity (300 to 350 cubic centimeters), small cranial size relative to body size, considerable midfacial projection, and a lack of modern African ape-like extreme lower facial prognathism.
Features of the anatomy are extremely primitive. similar in size to modern chimpanzees. The most complete specimen, a female, stood about 120cm tall. bones in the wrist (particularly the midcarpal joint) provided flexibility and the palm bones were short.
