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Latest Cloudinid Stories

Discovery Of A Prehistoric Reef Built By First Hard-Shelled Animals
2014-06-27 11:22:17

Gerard LeBlond for redorbit.com - Your Universe Online Located on dry land in Namibia is a 550-million-year-old reef that researchers say was built by the first hard-shelled animals. It is one of the oldest reefs known and tiny aquatic fossils have revealed that the creatures developed hard protective coats and constructed the reefs for shelter and safety. The study, led by Professor Rachel Wood of the University of Edinburgh, and collaborated on with other scientists from Edinburgh,...

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2010-03-25 10:28:25

In the '80s, Spanish researchers found the first fossils of Cloudina in Spain, a small fossil of tubular appearance and one of the first animals that developed an external skeleton between 550 and 543 million years ago. Now paleontologists from the University of Extremadura have discovered a new species, Cloudina carinata, the fossil of which has preserved its tridimensional shape. "Cloudina carinata is characterized by its elaborate ornamentation and complexity of the shells and tube that...

2007-11-11 03:00:00

By Shen, Bing Xiao, Shuhai; Dong, Lin; Zhou, Chuanming; Liu, Jianbo ABSTRACT- Upper Neoproterozoic successions in the North China and nearby Chaidam blocks are poorly documented. North China successions typically consist of a diamictite unit overlain by siltstone, sandstone, or slate. Similar successions occur in Chaidam, although a cap carbonate lies atop the diamictite unit. The diamictites in both blocks have been variously interpreted as Cryogenian, Ediacaran, or Cambrian glacial...


Word of the Day
omadhaun
  • A fool; a simpleton: a term of abuse common in Ireland and to a less extent in the Gaelic-speaking parts of Scotland.
This word is partly Irish in origin.