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why-was-orrorin-tugenensis-controversial

Controversial femur could belong to ancient human relative

... of a roughly 6-million-year old potential hominin found in Kenya in 2000 that is thought to have walked on two feet, called Orrorin tugenensis.

2020-09-14 www.nature.com

why-was-orrorin-tugenensis-controversial

Orrorin tugenensis Femoral Morphology and the Evolution of ...

Orrorin tugenensis Femoral Morphology and the Evolution of Hominin ... but their functional and phylogenetic affinities are controversial.

2020-09-14 science.sciencemag.org

why-was-orrorin-tugenensis-controversial

Our controversial footprint discovery suggests human-like ...

... human lineage) by most researchers are Sahelanthropus tchadensis from Chad (about 7m years old), Orrorin tugenensis from Kenya (about ...

2020-09-14 sciencenordic.com

why-was-orrorin-tugenensis-controversial

Bare bones: Five human ancestors known only from a few fossils

Sahelanthropus tchadensis: was it an ape · Orrorin tugenensis: the thighbones connected to the… · Kenyanthropus platyops: a face for ...

2020-09-14 www.newscientist.com

why-was-orrorin-tugenensis-controversial

Evidence for habitual climbing in a Pleistocene hominin in ...

... lineage. however, the presence of such adaptations in the earliest fossil hominins (e.g., Sahelanthropus and Orrorin) is controversial (1, 5, 6).

2020-09-14 www.pnas.org

why-was-orrorin-tugenensis-controversial

Upright Walking Began 6 Million Years Ago, Thigh Bone ...

... them to pinpoint the pattern of bipedal gait for this controversial hominin. ... In Orrorin tugenensis Femoral Morphology and the Evolution of ... from the fossils showed that O. tugenensis is distinct from those of modern ...

2020-09-14 www.sciencedaily.com

why-was-orrorin-tugenensis-controversial

The Human Family Tree Has Become a Bush With Many ...

... has been dated to six million years and named Orrorin tugenensis. ... over the Indonesian find is nothing new in a field known for controversy.

2020-09-14 www.nytimes.com

why-was-orrorin-tugenensis-controversial

Controversial Study Claims Apes and Human Ancestors Split ...

The oldest African fossils of our ancestral line are Orrorin tugenensis ( ~5.8–6.0 Ma), and Sahelanthropus tchadensis (~6–7 Ma). However, both ...

2020-09-14 www.smithsonianmag.com

why-was-orrorin-tugenensis-controversial

When humans split from the apes

... tool in evolutionary biology, it is not without its controversies or detractors. ... In 2000, along came Orrorin tugenensis and Sahelanthropus ... and Sahelanthropus, Orrorin and Ardipithecus turn out not be human, then theres ...

2020-09-14 phys.org

why-was-orrorin-tugenensis-controversial

Top Ten Hominid Fantasy Finds | Science

The skull of Orrorin: Around the same time that Sahelanthropus was discovered, researchers dug up another new hominid species, Orrorin tugenensis, in Kenya. ... The species is somewhat controversial, however, with some ...

2020-09-14 www.smithsonianmag.com


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