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Neanderthal teeth have a morphology that is a specifically derived trait in their species. Neanderthals have a distinct dental morphology that is unique compared to the dental frequency patterns of Homo sapiens. [28] Also, the Neanderthal mandibular has characteristics that are different from those of Homo sapiens.
Homo erectus derives from early Homo or late Australopithecus. Homo habilis , although significantly different of anatomy and physiology, is thought to be the ancestor of Homo ergaster , or African Homo erectus ; but it is also known to have coexisted with H. erectus for almost half a million years (until about 1.5 Ma).
Homo (from Latin homō 'human') is a genus of great ape (family Hominidae) that emerged from the genus Australopithecus and encompasses only a single extant species, Homo sapiens (modern humans), along with a number of extinct species (collectively called archaic humans) classified as either ancestral or closely related to modern humans; these include Homo erectus and Homo neanderthalensis.
Human DNA recovered from remains found in Europe is revealing our species’ shared history with Neanderthals. The trove is the oldest Homo sapiens DNA ever documented, scientists say.
Homo erectus (/ ˌ h oʊ m oʊ ə ˈ r ɛ k t ə s / lit. ' upright man ') is an extinct species of archaic human from the Pleistocene, spanning nearly 2 million years.It is the first human species to evolve a humanlike body plan and gait, to leave Africa and colonize Asia and Europe, and to wield fire.
They settled becoming Neanderthals in Europe. 200,000 years ago, there was a second migration from Africa, this time by Homo sapiens, the encroached upon the pre-existing species with superior weapons, better organization and more numbers and eventually forcing Neanderthals and Homo erectus to extinction. [3]
The skull is the most complete Neanderthal skull ever found. [2] With a cranial capacity of 1641 cm 3 , it is the second largest hominid skull ever discovered, after Amud 1 . The skull displays many of the "classic" examples of Neanderthal anatomy, including a low, sloping forehead and large nasal openings.The teeth are well preserved and the ...
[1] [2] It was initially considered Homo cepranensis, Homo erectus, or possibly Homo antecessor; but in recent studies, most regard it either as a form of Homo heidelbergensis sharing affinities with African forms, [3] [4] or an early morph of Neanderthal.