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primordial man

Also known as: first man, primal man

Quick Summary

Primordial humans, belonging to the genus Homo, are characterized by significant cranial capacity, erect posture, bipedal gait, and the ability to create standardized tools. The earliest fossil evidence attributed to the genus Homo dates back approximately 2.8 million years.1

Key early species include:
* Homo habilis: Known for developing the earliest stone tools.1
* Homo erectus: Fossils of this species, including "Java man," were discovered in the late 19th century.2
* Homo heidelbergensis and Neanderthals (H. neanderthalensis): These are also part of the Homo genus.1

The evolutionary history of hominins, the group including humans and their ancestors, is complex and branching, with early species exhibiting a mix of human and ape-like traits. These early hominins were bipedal but retained arboreal adaptations. The development of toolmaking may predate the genus Homo itself.341

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