Table of Contents
What did Homo erectus build?
Known as the Acheulean stone tool industry, it consisted of the creation of large cutting tools like handaxes and cleavers. Increased reliance on a broader set of tools may have helped Homo erectus survive during changing climates.
What areas did Homo erectus populate?
The species spread into eastern Asia, including China, where it appears to have been present until at least 300,000 years ago. In southeast Asia, H. erectus was a long-term inhabitant of Java.
What were Homo erectus tools?
Their tool kits included choppers, cleavers, and hammers as well as flakes used as knives and scrapers. It is quite likely that Homo erectus also made many implements out of more perishable materials such as wood, bark, and even grass, which can be easily twisted together to make string and rope.
What was the immediate ancestor of Homo erectus?
Evolutionary Relationships. This suggests that the immediate ancestor of Homo erectus was an early Homo habilis or possibly another yet to be discovered species of early humans. Homo erectus was a very successful human species, lasting at least 1.5 million years, though their numbers apparently remained relatively low.
How did Homo erectus adapt to its environment?
In particular, H. erectus had a similar range of body sizes to modern humans, and it is the first human ancestor to have similar limb and torso proportions to those seen in modern humans. This suggests it had adapted to walking on two feet in a more open, grassland environment,…
What kind of tools did Homo erectus use?
Recent findings spanning 1.2 million years from the Olorgesailie Basin in the Rift Valley confirm that about 900,000 years ago erectus used big Acheulean hand axes and scrapers to butcher meat. 100,000 years later as the climate began fluctuating more intensely from wet to dry, the environment became more arid and grassy.
How are Homo erectus and Homo ergaster different?
Most paleoanthropologists refer to them as Homo erectus (literally “upright human”) . However, a few researchers split them into two species– Homo ergaster (literally “working human”) and Homo erectus. The ergaster fossils were presumably somewhat earlier and have been found for the most part in Africa.