Homo sapiens idaltu is a subspecies of early modern human located in Ethiopia. The pronunciation of 'Homo sapiens idaltu' is [ˈho.mo ˈsapi.ens iˈdaltu]. The 'Homo' is pronounced with an open-o sound, followed by 'sapiens', which is pronounced with a stress on the second syllable. 'Idaltu' is pronounced with stress on the first syllable, with a short 'i' sound, and the 'd' is pronounced with a dental stop. This subspecies existed approximately 160,000 years ago, and their fossils were discovered in the Middle Awash region of Ethiopia.
Homo sapiens idaltu is an extinct subspecies of Homo sapiens, also known as modern humans. This subspecies lived approximately 160,000 years ago in what is now Ethiopia. The name "idaltu" means "elder" in the Afar language, referring to the advanced age of the fossilized remains found.
Homo sapiens idaltu is characterized by several distinctive physical features. They had a large brain capacity, similar to that of modern humans, with an average cranial capacity of around 1400 cubic centimeters. The cranium had a pronounced forehead and a tall and rounded skull. The face was relatively flat, with a projecting lower jaw and large teeth. The skeleton showed a tall and robust stature, with an average height of around 6 feet. The body proportions were similar to those of modern humans.
The discovery of Homo sapiens idaltu has provided important insights into the evolution and diversity of early Homo sapiens. It marked an important stage in the development of anatomically modern humans, showing significant advancements in the brain and body structure. The finding of these fossils has contributed to the understanding of human origins and migration patterns, as well as shedding light on the complex evolutionary processes that led to the emergence of our species.
However, it is worth noting that Homo sapiens idaltu is still subject to ongoing research, and further discoveries and analysis may continue to refine our understanding of this subspecies and its place in the human evolutionary tree.