Quantcast

Latest Paleontology Stories

2014-05-09 08:20:35

ANGLESEY, Wales, May 9, 2014 /PRNewswire/ -- FAUN Trackway has secured a significant order from the Danish Defence Acquisition and Logistics Organisation (DALO) for its portable roadway systems. Denmark is the first country to place an order for a number of FAUN Trackway's latest product, the Medium Ground Mobility System - Beam Dispenser LITE (MGMS-BD LITE). The MGMS-BD LITE was developed following extensive consultations with the Danish armed forces, who specified that they...

Novel Technique Reveals Healing Process Of Dinosaurs' Broken Bones
2014-05-07 12:42:43

Brett Smith for redOrbit.com - Your Universe Online Like the bones of all animals, dinosaur bones are essentially a record of a particular organism’s life history, with tell-tale signs revealing disease or trauma to trained experts. In a new study published by the journal Interface, researchers from the University of Manchester have used cutting-edge imaging techniques to gain new insight into the healing process that took place when a dinosaur suffered a crack or break to its bones....

Dinosaur Claws Were Used For More Than Just Ripping Flesh: Study
2014-05-07 12:08:20

Brett Smith for redOrbit.com - Your Universe Online The claws of Tyrannosaurus rex and Velociraptor are probably best known for ripping through the flesh of hapless prey, but a new study published in Proceedings of the Royal Society B has found that this family of dinosaurs, known as theropods, probably used its claws for a variety of purposes. In the study, Stephan Lautenschlager, from Bristol University, examined the differences in claw shape among theropods and analyzed them based...

Evolution Of Smaller Dinosaurs Helped Their Lineage Survive As Birds
2014-05-07 09:53:08

Brett Smith for redOrbit.com - Your Universe Online While dinosaurs may have disappeared from the face of the Earth, their lineage has survived in the form of birds and new research published in the journal PLOS Biology has found that both dinosaurs and birds evolved into smaller and smaller sizes – potentially contributing to their success. “Dinosaurs aren't extinct; there are about 10,000 species alive today in the form of birds,” said study author Roger Benson, a paleobiologist...

Eocasea martini
2014-04-17 08:58:57

Brett Smith for redOrbit.com - Your Universe Online The fossil of a newly-discovered species called Eocasea martini is being described as a sort of missing link in the transition from carnivorous to herbivorous behavior in land animals. According to a report in the open access journal PLOS ONE, the fossil could eventually serve as evidence that caseids, the largest land animals around 300 million years ago, slowly evolved from being carnivores to subsisting on a diet solely of plants....

Researchers Find Rare Fossilized Embryos More Than 500 Million Years Old
2014-04-11 13:06:23

Jeff Sossamon, University of Missouri The Cambrian Period is a time when most phyla of marine invertebrates first appeared in the fossil record. Also dubbed the “Cambrian explosion,” fossilized records from this time provide glimpses into evolutionary biology when the world’s ecosystems rapidly changed and diversified. Most fossils show the organisms’ skeletal structure, which may or may not give researchers accurate pictures of these prehistoric organisms. Now, researchers at the...

Earliest Known Cardiovascular System Discovered In Ancient Shrimp-like Animals
2014-04-07 12:08:47

By Daniel Stolte, University of Arizona A fossil creature buried in an "invertebrate version of Pompeii" more than half a billion years ago reveals the first-known cardiovascular system in exquisitely preserved detail. An international team of researchers from the University of Arizona, China and the United Kingdom has discovered the earliest known cardiovascular system, and the first to clearly show a sophisticated system complete with heart and blood vessels, in fossilized remains of...

2014-03-27 10:39:57

New international study by academics from the University of Leicester highlights unique nature of fossil footprint left behind by mankind A new study by an international team of scientists, including Dr Jan Zalasiewicz and Professor Mark Williams of the University of Leicester's Department of Geology, suggests that the fossil impact humans have made on the planet is vast and unprecedented in nature – and that there's been nothing remotely like it since the Earth formed, over four and...

fern fossil
2014-03-24 07:26:02

Lund University Researchers from Lund University and the Swedish Museum of Natural History have made a unique discovery in a well-preserved fern that lived 180 million years ago. Both undestroyed cell nuclei and individual chromosomes have been found in the plant fossil, thanks to its sudden burial in a volcanic eruption. The well-preserved fossil of a fern from the southern Swedish county of Skåne is now attracting attention in the research community. The plant lived around 180...

Earliest Stick Insect Fossils Discovered
2014-03-20 08:06:36

PLOS Wing shape and coloration pattern suggest plant-mimicking stick insects from the Early Cretaceous An ancient stick insect species may have mimicked plant leaves for defense, according to a paper published in the open-access journal PLOS ONE on March 19, 2014 by Maomin Wang, from Capital Normal University, China and colleagues. Many insects have developed defense mechanisms, including the ability to mimic the surrounding environment. Stick and leaf insects mimic plants from...


Latest Paleontology Reference Libraries

Robert Thomas Bakker
2014-04-22 14:27:45

Robert Thomas Bakker (born March 24, 1945) is an American Paleontologist known for his contribution to the “Dinosaur Renaissance” and his support of his mentor Ostrom’s theory that some dinosaurs were warm-blooded. He specializes in the ecological context and behavior of dinosaurs. Bakker was born in Bergen County, New Jersey. As a young boy, he developed an interest in dinosaurs following his first trip to the dinosaur exhibit at the American Museum of Natural History – he was...

Northern Sun Star, Solaster endeca
2013-11-14 11:54:31

The northern sun star (Solaster endeca), also known as the purple sun star or the smooth sun star, is a species of starfish that is classified within the Solasteridae family. It can be found in the North Sea and the Atlantic Ocean with a range that includes coastlines of Greenland, Canada, and the United States. It prefers a habitat in areas with adequate to heavy shelter and muddy or rocky sediment, at depths of up to 1,480 feet. The northern sun star is large, reaching a diameter of 7.9...

Morning Sun Star, Solaster dawsoni
2013-11-11 11:20:37

The morning sun star (Solaster dawsoni) is a species of starfish that is classified within the Solasteridae family. It can be found in northern areas of the Pacific Ocean with a range that extends from the coasts of China, Japan, and Siberia to the coasts of California in the United States. It prefers a habitat in rocky areas at depths of up to 1,380 feet. This species has two subspecies known as Solaster dawsoni dawsoni and Solaster dawsoni arcticus. It has a wide body with eight to thirteen...

Paleontology
2014-01-12 00:00:00

Paleontology or Palaeontology is the scientific study of prehistoric life, including the study of fossils to determine the organisms evolution and interactions with each other and their environments. Paleontological observations have been documented as far back as 5th century BC. The science became established in the 18th century as a result of Georges Cuvier’s work on comparative anatomy, and it developed quickly within the 19th century. The term itself comes from Greek palaios, meaning...

John R. “Jack” Horner
2013-10-14 13:35:47

John R. “Jack” Horner (born June 15, 1946) is an American paleontologist known for his research on dinosaur growth, and for discovering evidence that some dinosaurs nested and cared for their young.  He is perhaps the most famous paleontologist due to his role as technical advisor for all three Jurassic Park films, and his providing inspiration for Dr. Alan Grant, the film's lead character. He also advised on the FOX television show Terra Nova. Horner was born and raised in the small...

More Articles (29 articles) »
Word of the Day
bibliopole
  • A bookseller; now, especially, a dealer in rare and curious books.
This word comes from a Greek phrase meaning 'book seller.'
Related