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Latest Sinornithosaurus Stories

Dinosaur Abdominal Analysis Reveals Wolf-Like Hunting Prowess
2012-08-30 11:07:46

Lawrence LeBlond for redOrbit.com - Your Universe Online Analysis of two dinosaur fossil specimens have revealed new information about hunting and feeding behaviors of a wolf-like dinosaur, according to a report published in the latest issue of PLoS ONE. Researchers from University of Alberta at Edmonton found evidence that a feathered dinosaur known as Sinocalliopteryx was able to capture and consume small flying dinosaurs. Sinocalliopteryx, itself a flightless dinosaur, stood about...

New Dinosaur Species Is Largest Known Feathered Animal
2012-04-05 06:52:09

A new species of giant, feathered dinosaur discovered in northeastern China is the largest known feathered animal —- living or extinct -- ever to have existed, scientists reported on Wednesday. Xing Xu and from the Chinese Academy of Sciences in Beijing and colleagues discovered three nearly-complete skeletons of the dinosaur, named Yutyrannus huali, meaning "beautiful feathered tyrant", in beds of sediment in Liaoning province.  The meat-eating creatures, known as...

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2009-12-21 14:40:00

This is the first report of venom in the lineage that leads to modern birds A group of University of Kansas researchers working with Chinese colleagues have discovered a venomous, birdlike raptor that thrived some 128 million years ago in China. This is the first report of venom in the lineage that leads to modern birds. "This thing is a venomous bird for all intents and purposes," said Larry Martin, KU professor and curator of vertebrate paleontology at the Natural History Museum and...


Latest Sinornithosaurus Reference Libraries

800px-Sinornithosaurus
2011-12-20 19:53:45

Sinornithosaurus, meaning “Chinese bird-lizard,” is a genus of feathered dromaeosaurid dinosaur from the early Aptian age of the Early Cretaceous Period (120 - 125 million years ago). It lived in what is now China and was the fifth non-avian feathered dinosaur discovered by 1999. It was discovered in the Jianshangou beds of the Yixian Formation, from the Sihetun locality of western Liaoning. Xu Xing, Wang Xiaolin and Wu Xiaochun, of the Institute of Vertebrate Paleontology, Beijing are...

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2009-08-18 17:26:24

Caudipteryx, meaning "tail feather", is a genus of small theropod dinosaur that lived during the Aptian Age of the Early Cretaceous Period (124 million years ago). There are two species known, C. zoui (described 1998) and C. dongi. (described 2000). It was first discovered in 1997 in the Yixian Formation of the Sihetun area of Liaoning Province, northeastern China. The genus appears to have been fairly common, though isolated to the small region where it has been found. This region was also...

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2009-08-11 17:17:06

Beipiaosaurus or "Beipiao lizard" is a genus of theropod dinosaur from the Early Cretaceous Period, 124 million years ago. It was named after a city in China near the location of discovery. The fossils were found in the Jianshangou bed of the Yixian Formation in Liaoning Province, China. It is known only from one species, B. inexpectus. A significant number of fossils have been recovered including skull fragments, scapula, a complete forelimb, and complete hind limb and pelvis. A second...

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Word of the Day
siliqua
  • A Roman unit of weight, 1⁄1728 of a pound.
  • A weight of four grains used in weighing gold and precious stones; a carat.
  • In anatomy, a formation suggesting a husk or pod.
  • The lowest unit in the Roman coinage, the twenty-fourth part of a solidus.
  • A coin of base silver of the Gothic and Lombard kings of Italy.
'Siliqua' comes from a Latin word meaning 'a pod.'
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