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Keyword: sediba

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  • Preserved flesh of 2-million-year-old human ancestor found?

    09/26/2011 7:20:26 PM PDT · by SunkenCiv · 56 replies
    Popular Archaeology ^ | Wednesday, September 21, 2011 | Dan McLerran
    His jaw must have dropped when he examined the material before him. It was a rare find. So rare, in fact, that, if what he was looking at was really what he thought it could be, it would be the first and only evidence of soft body tissue from an early hominin ever discovered.......soft tissue from an early (possible) pre-human ancestor nearly 2 million years old. The find was part of the remains uncovered by paleoanthropologist Lee Berger of the University of the Witwatersrand and his colleagues when they discovered fossils of Australopithecus sediba, a possible precursor to our earliest...
  • Four Individuals Caught in 'Death Trap' May Shed Light on Human Ancestors

    04/24/2011 8:41:04 PM PDT · by SunkenCiv · 19 replies
    April 19, 2011 | Ann Gibbons
    ...The four hominin individuals died when they fell into a "death trap" in a cave about 2 million years ago at Malapa, South Africa, according to new dates reported by Berger... In addition to the articulated partial skeletons of a youth and an older female unveiled last year in Science, the team members reported the discovery of bones of an 18-month-old infant and at least one other adult. This means they are getting a good look at Au. sediba's development from infancy to old age... Berger and members of his team sketched a quick portrait of Au. sediba, who lived...
  • Brain Parts Found in Ancient Human Ancestor [ Australopithecus sediba ]

    04/14/2010 7:55:39 PM PDT · by SunkenCiv · 17 replies · 510+ views
    Discovery News ^ | Monday, April 12, 2010 | Jennifer Viegas
    Remains of a 1.9-million-year-old human ancestor are so well preserved that they may contain a remnant of the male individual's brain, according to the European Synchrotron Radiation Facility in Grenoble, France, where the remains were recently examined. While DNA is very fragile and deteriorates over time, the discovery opens up the remote possibility that soft tissue with preserved DNA still exists in the prehistoric hominid, which could hold an important place on the human family tree. The examination also turned up what seemed to be fossilized insect eggs, according to scientists. They said larvae from the eggs could have fed...
  • Missing link between man and apes found (New skeleton found)

    04/04/2010 1:26:05 PM PDT · by jerry557 · 57 replies · 1,562+ views
    Telegraph.co.uk ^ | 04/03/10 | Richard Gray
    The new species of hominid, the evolutionary branch of primates that includes humans, is to be revealed when the two-million-year-old skeleton of a child is unveiled this week. Scientists believe the almost-complete fossilised skeleton belonged to a previously-unknown type of early human ancestor that may have been a intermediate stage as ape-men evolved into the first species of advanced humans, Homo habilis. Experts who have seen the skeleton say it shares characteristics with Homo habilis, whose emergence 2.5 million years ago is seen as a key stage in the evolution of our species. The new discovery could help to rewrite...
  • Pictures: New Human Ancestor Fossils Found

    04/09/2010 2:38:53 PM PDT · by JoeProBono · 39 replies · 1,827+ views
    nationalgeographic ^ | April 8, 2010
    Remarkably well preserved for a two-million-year-old fossil, this child's skull belongs to Australopithecus sediba, a previously unknown species of ape-like creature that may have been a direct ancestor of modern humans, according to a new study in Science. Scientists think this particular Australopithecus sediba fossil is from a male between 8 and 13 years old. The child's fossils were found in the remnants of a subterranean South African cave system alongside the fossil remains of an adult female in her 30s. "It's the opinion of my colleagues and I that [A. sediba] may very well be the Rosetta stone that...
  • "Key" Human Ancestor Found: Fossils Link Apes, First Humans?

    04/11/2010 1:38:48 PM PDT · by valkyry1 · 103 replies · 1,020+ views
    National Geographic News ^ | April 8, 2010 | Ker Than
    Identified via two-million-year-old fossils, a new human ancestor dubbed Australopithecus sediba may be the "key transitional species" between the apelike australopithecines—and the first Homo, or human, species, according to a new study.