This is the skull of Darwinopterus, which measures 18.5 centimeters.

The fossils were found in northern China this year, which is embedded in the rocks 160 million years and were considered “Darwinopterus” after the famous naturalist Charles Darwin.

The creature’s discovery surprised scientists, because it depends on your age in both categories recognized pterodactyls – forms of primitive and advanced forms of the long tail short tail – and shows characteristics of both.

The combination of features indicates that the primitive pterodactyls developed quickly enough, and that some groups of functions at the same time changed.

The theory of evolution is a feature would be traditional – a queue, for example – to develop slowly over time.

“Darwinopterus was a shock for us,” says David Unwin of the University of Leicester’s School of Museum Studies, which identifies the nature, in collaboration with researchers from the Geological Institute of Beijing.

“We have always expected, a gap-filler, typical characteristics of an intermediary, like a tail of medium length – either short or long – but the strange thing is Darwinopterus has a head and neck so pterosaurs grew, while the rest of the skeleton is like a very long tail, similar to primitive forms,”he said.

By comparing fossils with other earlier and later periods, scientists have the opportunity to make a sketch of the sequence pterodactyl’s evolution.

“The head and neck develops first, followed by the body, tail, wings and legs,” says Unwin.

The researchers say that further studies are needed to the idea that evolution could give rise to occur relatively quickly and that all parts of a plant or an animal’s body could change everything at once.

Fossils show Darwinopterus was the size of a crow, with long jaws, sharp, sharp teeth and a flexible neck.

E ‘was “Hawk-like” say the notes, the academic world, what the nature of killing and eating little helped, feathered dinosaurs, which later developed into birds.

Pterodactyls were widely distributed in the Mesozoic Era between 220 and 65 million years.

The research was published in the directory “Proceedings of the Royal Society B: Biological Sciences.”

Geologists have discovered a group of dinosaur eggs, has about 65 million years ago in a village in the Indian state of Tamil Nadu, according to press reports Saturday.

Chennai: Geologists have discovered a group of dinosaur eggs, has about 65 million years ago in a village in the Indian state of Tamil Nadu, according to press reports Saturday.

“We found: layer after layer spherical and dinosaur eggs and body parts of each cluster contains eight eggs,” M. Ramkumar, a geologist at the University of Periyar, who was a team led by a survey in the words of Hindu cities.

The eggs, which grew to 8 inches in diameter, discovered in a study funded by Indian institutions and scientists in Germany.

The clusters were caused by ash from volcanic eruptions in the Deccan plain, one might say that geologists have vanished dinosaurs.

The nest was found on the banks of streams and bottom of the basin of the Cauvery river, with a cluster of fossilized eggs, manure and bones of dinosaurs.

The researchers asked the officials to cordon off the site, as a similar discovery in northern India has led to a plundering of fossil fuels.

Early ancestors looked nothing like chimpanzees and other primates.

A treasure trove of 4.4 million years old fossils from the deserts of Ethiopia is widespread ideas about the dramatic reversal of the early ancestors of man and how he came to walk upright, the researchers reported.

The heart of the diverse collection of primates, fossil plants and animals is nearly complete skeleton of an ancestor of man, shows that our early ancestors looked nothing like a chimpanzee, primate, or major.

Instead, the results indicate that the last common ancestor of humans and primates, there are nearly two million years, was once a primitive creature that only a few traits in common with the current members of both groups.

The findings, published in a large study group on Thursday in the journal Science, looked even our ancestors had speculated to walk upright in forests not only for grazing than previous generations of researchers.

The discovery of the sample is called Ardipithecus ramidus “one of the most important discoveries in the study of human evolution,” said paleoanthropologist David Pilbeam of Harvard University, who was not involved in research.

By Thomas H. Maugh II, Los Angeles Times-Washington Post News Service

AFP / Mafua - French archaeologists have discovered the oldest place of worship for the dugong, or sea especially dedicated to ...

PARIS (AFP) – French archaeologists have discovered the oldest place of worship dedicated to the dugong, or sea cow, is on an island north of Dubai, two research centers, said Thursday.

The shrine, probably back 3500-3200 BC, was discovered on the island of Ahab, the United Arab Emirates, 50 km (30 miles) north of Dubai time.

The French archaeological mission in the UAE and Umm al-Quwain Museum, said that in ancient official asylum on a lonely island of basic details “on the rituals of prehistoric coastal societies of the Gulf region.”

Ahab was a tuna fisherman ‘is known locally more than 6500 years, with the buildings around a pile of dugong bones in 1990.

The scientific name “Dugong dugon” still in the Gulf region, with adults growing to four meters (12 feet) in length and weigh up to 400 kilograms (880 pounds).

The shrine was originally a slaughterhouse, but the analysis showed that a carefully constructed platform on two levels, with the remains of about 40 dugongs and tools, stones and ornaments.

Archaeologists said the monument was Ahab for rituals to celebrate the great mammals and “no parallel in the Neolithic Age in other parts of the world.

Similar structures have been found off the Australian coast but only a few hundred years.

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U.S. Customs officials have confiscated fossils in China, dating back to the previous 100 million years, including the bones of a saber-tooth cat and a partial skull of a dinosaur named lujiatunesis Psittacosaurus past.

The relics without papers were delivered in two batches and were seized by customs in Chicago, Illinois, and Richmond, Virginia, the Department of Homeland Security said.

An ad service said that the fossils were found during routine inspection of incoming products.

John Morton, an assistant secretary of Homeland Security, said, “the attempt to remove them from China, ran a network of national and international laws and customs are in place to protect against the theft of cultural property.

“We are delighted to return to their rightful owners, the people in China.”

Experts at Chicago ’s Field Museum, said that the fossils of dinosaurs come from it seized from 100 million years.

Psittacosaurus was a small two-legged dinosaur along less than two meters, with a distinctive skull that had a parrot and open the nose up.

They were also among the fossils of dinosaur fossils have seized 24 eggs, experts of the Virginia Museum of Natural History have been previously authenticated by about 60 million years.

The fossils have been smuggled into China in a ceremony at the Chinese Embassy in Washington.

The message ’s deputy chief of mission, Xie Feng, thanked the Government of the United States.

“In recent years, China and the United States for close cooperation on law enforcement and the continued development progress and achievements, important, particularly in the fight against terrorism, drug trafficking and the fight against the d other transnational crimes, “said Xie.

Homeland Security, said U.S. Customs officials discovered the first cache of fossils in three parcels Chicago O ‘Hare International Mail Facility in December 2006 and October 2007.

The packages are not just after X-ray images captured with the contents said.

The Chinese consulate in Chicago, determined the fossils were of cultural relics, which have not been performed.

Asked the Department of land resources and China, once again, and goods were seized.

Chinese officials will accompany the United States have sent the fossils to China.

“The sample is now at the Library of the British Geological Survey”

The fossil, estimated that 150 million years ago, was found when a stone was cracked open, revealing an inch long pocket series of black ink.

The image of the creature and the Latin name was drawn with ink.

Dr Phil Wilby of the British Geological Survey said it is an ancient animal similar to today’s squid.

“The structure is similar to that of a modern sepia ink, so that we can write to him,” he said.

“Effect Medusa”
The find was on a site that was excavated by the Victorians, where thousands of fossils from the Jurassic have been found with preserved soft tissues.
Dr. Wilby, who led the excavation, said: “We believe that these creatures were swimming around in the Jurassic period and showed the stone, shortly after his death. It ’s like the Medusa effect.”

According to experts, the possibility that thousands of animals of the region along with the companion before being poisoned by algae in water.

Remains of another species of squid were also found, that feed on carcasses of large predators attracted to them and, in turn, also died

Dr. Wilby, said: “They dissected the animals as if they were alive may be able to see the muscle fibers and cells.
“It ‘hard to imagine that something could be soft and sloppy as the ink sac in three sizes, petrified, still dark, and a rock is 150 million years.”

The sample is now in the collection of the British Geological Survey in Nottingham.
A portion of the ink sac has been sent to Yale University in the United States for a more detailed analysis of chemicals.

“On 18 August, the new China Science and Technology Museum, a ceremony
officially awarded three dinosaur fossils.”

On August 18, Xu Yanhai, Curator of the Museum of Science and Technology of China, Zhu Fei, deputy director of Chuxiong in Yunnan Province, presented a large piece of red silk, and showed the three dinosaur fossils. The dinosaur fossils Chuxiong donated to the museum. Although these fossils have been dismantled on the ground, we see a shocking scene, the 27 meters Chuanjiesaurus, the largest dinosaur of the Middle Jurassic period, 7.1 meters of L. huenei as “the first known dinosaurs in China”, and 7 meters long Chinese Dilophosaurus, a carnivorous dinosaur rare in bed together.

A scaffold about 15 feet tall, was created in the central hall of the museum. Ten experts in dinosaur fossils are assembling these fossils of dinosaurs in attitudes depending on the intended location of the scene. The central hall is dominated by corridors and ceilings of the floors, second, third and fourth museum. Then, on several floors, visitors can no longer, more, or high or right to display of dinosaur fossils.

Reporters learned that it takes about four days, is to collect these fossils and the introduction of the fund later. These dinosaur fossils will be open to the public September 16.

Attitude: Dilophosaurus attacks Lufengosaurus

According to Wang Tao, a fossil expert assembly when the assembly is completed, the carnivore Dilophosaurus Chinese in attitude will be to attack the herbivores huenei L.. Appearance Chuanjiesaurus the two dinosaurs fighting.

“The 27 meter long “is clear Chuanjiesaurus”

Wang said that although these three dinosaurs in a different age group, a project like this will make the display more attractive place to live.

These three fossils will be available on a recovery geological Lufeng County, Chuxiong, Yunnan Province, where they were excavated. Other fossils, such as fossil trees at this time will be used to shape the built environment of the Earth from Thu Lufeng County, and the public better the environment of prehistory.

Background: the fossils are specific for visitors to touch the screen

To allow visitors a closer fossils of dinosaurs, fossils of a thigh bone of a Lufengosaurus one of ten fossils, dinosaurs and these three were transported to Beijing in touch and share special booth for visitors. This fossil, about one meter in length and in good shape, is a rarity. Tapping the three met on dinosaur fossils is prohibited.

Safety: three lines of defense in place to keep the dinosaurs throughout the night

According to head of security in force with the museum and at the same time, the fossils on the shelves and on the screen, there are three lines of defense to save fossil fuels: 50 members of the security personnel will watch over them throughout the night to assemble and display are in a relatively closed as a warehouse, cameras and an alarm system has already been commissioned and all that comes to fossils will be monitored.

Furthermore, the Assembly must be at least two members of staff of the facility. The products used are counted if they are in and out of service. Login or out of the room.

Source : http://www.cctv.com/english/special/excl/20090820/106128_1.shtml