1.5 million to 250,000 years ago
Most paleoanthropologists believe Homo erectus existed for approximately 1.9 million years, from about 2 million years ago to around 100,000 years ago.
Homo erectus existed from the end of the Pliocene to the later Pleistocene epoch approximately 1.8 to 1.3 million years ago although the date is only an approximation.
First, the Australopithecus Afarensis was first. Then, the Homo habilis. Next, the Homo erectus. Then, the Homo sapiens Neanderthalensis. Last, (Modern humans) Homo sapiens Sapiens.
There are conflicting theories. Homo erectus was thought to have co-existed alongside Homo sapiens in Asia for 5,000 years. But some scientists now believe it disappeared from Asia at least 100,000 years before arrival of Homo sapiens.
Homo erectus is believed to have appeared around 1.9 million years ago, making it one of the early human species, but not the second to appear on Earth. Homo erectus is considered an ancestor of modern humans and existed before other species like Homo sapiens.
The evolutionary order goes Homo habilis, Homo erectus, Neanderthals, and Homo sapiens. Homo habilis appeared around 2.8 million years ago, followed by Homo erectus around 2 million years ago, Neanderthals around 400,000 years ago, and finally Homo sapiens around 300,000 years ago.
Homo Erectus is an extinct species that lived 1.3 to 1.8 million years ago
Homo erectus coexisted with several species of australopithecines including Australopithecus afarensis, Australopithecus africanus, and possibly Australopithecus garhi. These australopithecines lived before the appearance of Homo erectus and were part of the evolutionary lineage that eventually led to humans.
Yes. All modern humans are Homo sapiens.
Homo erectus javanensis (L. homin=man or human being, erectus=to set upright, and javenensis=the name of the island where the [single type specimen] of Homo erectus was found) Name combination…derived from poorly constructed name Homo javanensis primi genius; the correct combination should have been Homo erectus erectus. (Wood ,324)Wood, B. Wiley-Blackwell Encyclopedia of Human Evolution: "HOMO ERECTUS JAVANENSIS" . pp. 324. (Blackwell, 2011).
Homo Habilis didn't just transform into Homo Erectus. To answer your question, it was around 1.5-1.6 million years ago ;)
Homo erectus were the predecessors of our own species, Homo sapiens, so they certainly lived on earth before us. However, the predecessors to Homo erectus were a species known as Homo habilis (2.4 to 1.5 million years ago).Then, depending on your definition of 'people', there were people even before Homo habilis - members of theAustralopithecus genus, going back more than 4 million years.