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Homo habilis – forensic facial reconstruction It has generally been thought that brain size increased along the human line especially rapidly at the transition between species, with H. habilis brain size smaller than that of H. ergaster / H. erectus , jumping from about 600–650 cc (37–40 cu in) in H. habilis to about 900–1,000 cc (55 ...
KNM ER 1813 is a skull of the species Homo habilis.It was discovered in Koobi Fora, Kenya by Kamoya Kimeu in 1973, and is estimated to be 1.9 million years old.. Its characteristics include an overall smaller size than other Homo habilis finds, but with a fully adult and typical H. habilis morphology.
OH 24 (Olduvai Hominid No. 24, nicknamed "Twiggy") is a fossilized skull of the species Homo habilis. It was discovered in Olduvai Gorge , Tanzania by Peter Nzube in 1968. The skull was found crushed almost flat and was therefore named after the famously skinny model of the time Twiggy .
Homo habilis is the oldest species given the designation Homo, by Leakey et al. in 1964. H. habilis is intermediate between Australopithecus afarensis and H. erectus, and there have been suggestions to re-classify it within genus Australopithecus, as Australopithecus habilis. LD 350-1 is now considered the earliest known specimen of the genus ...
The researchers found that the Dmanisi hominins "cannot unequivocally be referred either to H. habilis or to H. erectus" and that there, in regards to early Homo, was a "continuum of forms"; Skull 5 appears to share many primitive features with H. habilis whereas Skull 1, with the largest brain, is more similar to African H. ergaster/H. erectus ...
Homo habilis: 1949 Swartkrans, South Africa: Ditsong National Museum of Natural History OH 24 (Twiggy) [39] 1.80 Homo habilis: 1968 Tanzania: Peter Nzube OH 8 [40] 1.80 Homo habilis: 1960 Olduvai, Tanzania: D2700 (Dmanisi Skull 3) 1.81±0.40 [41] Homo erectus: 2001 Dmanisi, Georgia: David Lordkipanidze and Abesalom Vekua D3444 (Dmanisi Skull 4 ...
The remains from Red Deer Cave bear morphological similarlities to archaic hominid lineages such as Homo erectus and Homo habilis. [8] In particular, the RDC specimen was seen as anatomically most similar in most of the characteristics to an individual known as KNM-ER 1481, [5] a member of H. erectus, who lived 1.89 million years ago in Africa. [9]
Homo ergaster is an extinct species or subspecies of archaic humans who lived in Africa in the Early Pleistocene.Whether H. ergaster constitutes a species of its own or should be subsumed into H. erectus is an ongoing and unresolved dispute within palaeoanthropology.