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ASU Scientists Discover Fossils Suggesting New Species of Ancient Humans
Researchers identified 13 fossil teeth revealing a new Australopithecus species coexisted with early Homo between 2.6 and 2.8 million years ago, challenging linear views of human evolution.
- Scientists uncovered 13 fossilized teeth at Ethiopia's Ledi-Geraru site, dating back approximately 2.6 to 2.8 million years, which reveal the presence of both early Homo and newly identified Australopithecus species.
- This discovery follows the 2013 finding of a 2.8-million-year-old Homo jaw and aims to clarify the coexistence and distinctions between Homo and Australopithecus species.
- The teeth came from three separate ash layers dated by volcanic activity, with Homo teeth in the oldest and youngest layers and Australopithecus in the middle one, indicating overlapping habitats.
- Lead researcher Brian Villmoare emphasized that the discovery of Homo fossils dating back approximately 2.6 to 2.8 million years provides important evidence confirming the early existence of our human lineage.
- The findings suggest a more complex, bushy human evolutionary tree with multiple hominin species coexisting, challenging linear progression views and requiring further fossil evidence for confirmation.
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39 Articles
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Total News Sources39
Leaning Left7Leaning Right4Center9Last UpdatedBias Distribution45% Center
Bias Distribution
- 45% of the sources are Center
45% Center
L 35%
C 45%
R 20%
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