Physical Anthropology: Homo Erectus

1. Introduction/General Informationa. A Dutch anatomist named Eugene Dubois is trusty for the discovery of human being erectus. b. Fossils and remains were found in 1891 on the island of Java. c. gentlemans gentleman erectus is an extinct hominid that lived between 1.6 million and 250,000 historic period ago. d. adult male erectus is perspective to have evolved in Africa from a nonher human ancestor known as Homo habiliswhich happens to be the first member of the genus Homo. e. Homo erectus dispersed into Asia much than 1.3 million years ago and then into Europe about 400,000 years ago.2. Physical Description (What did they look like?)a. Anatomically and physiologically, Homo erectus is comparable to mod humans except for a slightly heavier bone structure. b. The size of its braincase is not that different from Homo sapiens, however the cranial bone up atomic number 18 much bigger than that of either Homo habilis or modern humans. c. There was a progressive reduction in s exual dimorphism, until in that location was a similar ration between the two sexes. d. Proportions of the limbs to the body are much more like those of modern humans. Arms are not long and ape-like in relation to the Homo habilis.3. Diet & applied sciencea. The adapted technological uses of Homo erectus was said to be significantly more complex than that of its predecessors. b. They made use of stone tools, other varieties of tools created from wood, and fire. c. Interestingly, they created and seasonally resided in oval-shaped huts. d. Homo erectus populations used these huts while also living a emotional state that consisted of surviving based on a combination of intense hunt and the gathering of shellfish and plant foods e. With intense competition for food against biggish predators, in an environment subject to frequent changes, theoretically caused certain Homo erectus subsets to invent new tools etc. f. As for most hunter gatherers, their diet would have consisted o f red meat, occasional shellfish, roots, leaves, nuts, berries, wild grasses, honey and birds eggs.4. Behaviors/Social Interactionsa. several(prenominal) researchers considered the social aspects of the species closer to those of modern man than the groups who came before it. b. Members of the Homo erectus species world power have communicated with a sort of pre-language. c. Some African sites had remains that showed rise that despite the human-like anatomy of the species members were physically incapable of making sounds associated with modern language.5. final stagea. A brief summary of the characteristics and lifestyle of the once existent Homo erectus