Homo erectus - Online Biology Dictionary. Online Biology Dictionary. EUGENE M. MCCARTHY, PHD. Inspired by Darwin's new theory of evolution, Dutch anatomist Eugene Dubois set out to find the remains of an early human. In 1. 89. 1, after a five- year search, he succeeded. On the island of Java, at Trinil, on the banks of the Solo River, he found the partial remains of a very ancient human being. But the public soon dubbed this hominid . ![]() ![]() Dubois was convinced that he had found the missing link between apes and human beings (thus the name Pithecanthropus, which means . Racing to the hold, Dubois told his wife ! You see to the children! ![]() ![]() There, international research teams found numerous H. This putatively new early human was soon dubbed . On the basis of this scanty evidence, Canadian anatomist Davidson Black (1. Sinanthropus (. Black also managed to persuade the Rockefeller Foundation to fund a large scale excavation project at Zhoukoudian. Then, in December 1. Black's team, Pei Wenzhong (1. By 1. 93. 6, the year that excavation at Zhoukoudian ceased due to the Japanese invasion of China, a total of 1. The material was obviously similar to Dubois' Pithecanthropus erectus (both Dubois' material and that obtained at Zhoukoudian have since been assigned to Homo erectus). These facts resulted in speculation that the recovered remains were the product of cannibalism. But this has never been established with certainty. Most of the Zhoukoudian fossils were lost in shipment during World War II, though casts of the original fossil material have been preserved. However, in 1. 93. G. They soon saw that the remains from Java and Zhoukoudian were quite similar. They decided to abandon the genus Sinanthropus and to place all the specimens in Pithecanthropus. Still later, Ernst Mayr (1. Pithecanthropus to the genus Homo as Homo erectus, where it has remained. Gli australopitechi (Australopithecus Dart, 1925) sono un genere estinto di primati della famiglia degli ominidi, che si ritiene appartenente alla linea evolutiva. Discovery of Early Hominins The immediate ancestors of humans were members of the genus Australopithecus. The australopithecines (or australopiths) were intermediate. Australopithecus anamensis, A. Known specimens of Homo erectus range from 2.0 to 0.4 million years in age. Widely believed to be the first hominid to leave Africa.![]() However, for a time after the discoveries on Java and at Zhoukoudian it was believed that humans had had Asian origins. But other even more ancient fossils, in particular the discovery of very early hominids (australopithecines) in Africa by Raymond Dart, Robert Broom, and the Leakeys led to a shift in opinion back to Africa. Australopithecines, genus Australopithecus are on the ancestral line leading to humanity and thus a non-human ancestor. Online Biology Dictionary is the most comprehensive online dictionary of biological and medical terminology. With etymologies. Compiled by Eugene McCarthy. The remains of early humans of this type are generally found in association with Acheulean tools, which represented a step of sophistication above the Oldowan, or . In fact, in brain size certain Homo erectus individuals exceeded many modern humans of normal intelligence. For example, the brain of the Noble Prize winning novelist Anatole France (1. This is not, of course, to say that the brains of modern humans are not larger on average — in fact, another writer, Jonathan Swift had a cranial capacity of 2. The original scientific name of this hominid, given it by Dubois, was Pithecanthropus erectus, meaning upright man- ape. However, a recent research (Spoor et al. ![]()
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