The plural form of Homo habilis is Homo habilis, the plural form of Homo erectus is Homo erectus, and the plural form of Homo sapiens is Homo sapiens.
australopithecine, hominids, homo habilis, homo erectus, and then homo sapiens
Homo Habilis, then Homo erectus, Neanderthals, and Cro-Magnon
Homo habilis is more like Homo erectus than the australopithecines. Homo habilis is considered part of the genus Homo due to its more advanced traits such as increased brain size and tool use, while australopithecines are an earlier group of hominins with more primitive features.
After Homo habilis comes Homo erectus, which lived around 1.9 million to 143,000 years ago. Homo erectus was known for its advanced tool-making capabilities and ability to control fire.
Ardipithecus Ramidus, Australopithecus Ramidus, Australopithecus Afarensis (Lucy), Australopithecus Afracanus, Australopithecus Robustus/Homo Habilis, Homo-Erectus, Homo-Ergaster, Homo-Sapien, Homo-Sapien Neanderthal, Homo-Sapien Sapien.
Homo habilis and Homo erectus are examples of hominins, which are extinct species of the genus Homo that are closely related to modern humans. They are part of our evolutionary history and are considered important in understanding the development of early humans.
Homo Habilis didn't just transform into Homo Erectus. To answer your question, it was around 1.5-1.6 million years ago ;)
No, Homo habilis is not the oldest species in the Homo genus. Species like Homo habilis are relatively recent, with older species like Homo erectus and Homo rudolfensis preceding them.
The chronological order is: Homo habilis, Homo erectus, and Homo sapiens. Homo habilis lived around 2.1 to 1.5 million years ago, Homo erectus lived around 1.9 million to 143,000 years ago, and Homo sapiens (modern humans) emerged around 300,000 years ago.
Homo habilis and Homo erectus are thought to have coexisted with Australopithecus robustus and Australopithecus boisei.
There is some dispute about the "seven" names. However, we do have "homo sapiens", "homo neandertalensis", "homo heidlebergensis","archaic homo sapiens", "homo ergaster","homo erectus", and "homo habilis".