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News tagged with “cambrian explosion”. Found: 37 tagged news reports.
 

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Windhoek :: Namibia | 1 month ago

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Most of it would be covered by mounds of green slime created by microbes that had been constructing primitive limestone reefs for three billions years. But every once in a while you would come across a more sophisticated structure -- a small thicket

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Salzburg :: Austria | 2 months ago

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Ancient fossils now reveal that the deep sea may be the origin of many lineages of sea creatures found closer to the surface, such as a number of sea stars, sea urchins and snails, researchers say. These new findings suggest the deep sea has played a

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New York City :: NY :: USA | 3 months ago

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Researchers Jesse Broce of Virginia Tech, James Schiffbauer of the University of Missouri and their colleagues were searching for these rare soft-tissue fossils in limestone from the Hubei province of southern China when they found something even

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Shanghai :: China | 4 months ago

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Paleontologists discover the earliest cardiovascular system and it belongs to a 520million-year-old arthropod The ancient cardiovascular system belongs to a fossil arthropod that is related to the modern group including insects, spiders and lobsters

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Nuuk :: Greenland | 4 months ago

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26 March 2014 125 shares 0 View comments Evidence of gentle giants that swam in the oceans more than 500 million years ago has been discovered...Anomalocarids were a type of early arthropod that included some of the largest animals of the Cambrian

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Sydney :: Australia | 5 months ago

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Distinguished Professor of Geology at University of Tasmania Evolution of life on Earth began about 3.5 billion years ago but it has not been a constant or continuous process. During the middle years of Earth's history (1.8 billion to 800 million

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Copenhagen :: Denmark | 5 months ago

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Even complex form of life can grow with very limited oxygen supplies. A study of a small sea sponge fished out of a Danish fjord, a long, narrow inlet with steep sides or cliffs, shows that animals need extremely little oxygen to live. In fact,

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New Haven :: CT :: USA | 6 months ago

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Feb 11 2014 For those familiar with the Burgess Shale, the news of a new phyllopod bed is exciting. A century ago Charles Walcott discovered (in what is now called Walcott quarry) an amazing fossil bed from the Cambrian era. These were soft-bodied

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Tōkyō :: Japan | 6 months ago

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Coined by Charles Darwin, the term "living fossils" is used to describe living creatures that have stood the test of time hardy and resilient organisms that have remained largely unchanged for millions of years. Here are some of of the most

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Nuuk :: Greenland | 10 months ago

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Cascade of events' led to explosion of animal life 520 m yrs ago Washington, Sept 20: A new study has suggested that the explosion of animal life on Earth around 520 million years ago took place because of a combination of interlinked factors rather

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