@WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev @WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev A researcher identified a new species of small palm that once grew in Canada after examining a fossil that had been part of an Alberta museum collection for decades. Palms are typically associated with warm, tropical climates. However, this newly […]
Posts Tagged ‘Russel T Sajeev’
Heat from earth’s core could be underlying force in plate tectonics
@ WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev For decades, scientists have theorized that the movement of Earth’s tectonic plates is driven largely by negative buoyancy created as they cool. New research, however, shows plate dynamics are driven significantly by the additional force of heat drawn from the Earth’s core. The new findings also challenge […]
WFS Dino Facts: Nyctosaurus
@ WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev Name: Nyctosaurus (Night lizard). Phonetic: Nick-toe-sore-us. Named By: Othniel Charles Marsh - 1876. Synonyms: Nyctodactylus. Classification: Chordata, Reptilia, Pterosauria, Pterodactyloidea, Nyctosauridae, Nyctosaurinae. Species: N. gracilis (type), N. nanus, N. lamegoi, N. bonneri. Type: Piscivore. Size: 2 meter wingspan, possibly larger. Known locations: USA, Kansas - Niobrara Formation. […]
WFS News: Hyolith fossils find place on the tree of life
@WFS,World Fossil Society,Riffin T sajeev,Russel T Sajeev A strange animal that lived on the ocean floor 500 million years ago has been assigned to the tree of life, solving a long-held mystery. The creature has eluded scientific classification since the first fossil was discovered 175 years ago.The extinct hyolith has a cone-shaped shell, tentacles for […]
WFS News: Fossil tomatillos show nightshades
Delicate fossil remains of tomatillos found in Patagonia, Argentina, show that this branch of the economically important family that also includes potatoes, peppers, tobacco, petunias and tomatoes existed 52 million years ago, long before the dates previously ascribed to these species, according to an international team of scientists. Tomatillos, ground cherries and husk tomatoes — […]
WFS DinoFacts: Avimimus portentosus
Name Means: “Bird mimic” Length: 5 feet (1.5 m) Pronounced: AYV-ee-MIME-us Weight: 45 pounds (20 kilos) When it lived: Late Cretaceous – 95 MYA Where found: Mongolia, China Avimimus was discovered by Russian paleontologist Sergei Mikhailovich Kurzanov during the exploration of the Joint Soviet-Mongolian paleontological expedition in the summer of 1973, at the Udan-Sayr (southern […]
WFS news: Limusaurus, A dinosaur species lost its teeth in adolescence
@WFs,World Fossil Society,Riffin T Sajeev,Russel T Sajeev Researchers have discovered that a species of dinosaur, Limusaurus inextricabilis, lost its teeth in adolescence and did not grow another set as adults. The finding, published today in Current Biology, is a radical change in anatomy during a lifespan and may help to explain why birds have beaks […]
WFS News: Satellites help discover a jet stream in the Earth’s core
@WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev A jet stream within the Earth’s molten iron core has been discovered by scientists using the latest satellite data that helps create an ‘x-ray’ view of the planet. Lead researcher Dr Phil Livermore, from the University of Leeds, said: “The European Space Agency’s Swarm satellites are providing our […]
WFS News: Tingmiatornis arctica,a new species of prehistoric bird
A team of geologists at the University of Rochester has discovered a new species of bird in the Canadian Arctic. At approximately 90 million years old, the bird fossils are among the oldest avian records found in the northernmost latitude, and offer further evidence of an intense warming event during the late Cretaceous period. “The […]
WFS News: Gualicho shinyae , Another Dinosaur with Short Arms
No one is sure what, exactly, Tyrannosaurus rex did with its short arms. But Argentinian and American scientists have discovered a new dinosaur species that had the same puzzling feature, they reported this week (July 13) in PLOS One. Gualicho shinyae, whose 90 million-year-old fossil remains were found in Patagonia, Argentina, was 25 feet long […]