Using the oldest fossil micrometeorites — space dust — ever found, Monash University-led research has made a surprising discovery about the chemistry of Earth’s atmosphere 2.7 billion years ago. The findings of a new study published today in the journal Nature — led by Dr Andrew Tomkins and a team from the School of Earth, […]
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mosasaurs were warm-blooded?
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Key: WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev Mosasaurs — an extinct group of aquatic reptiles that thrived during the Late Cretaceous period — possibly were “endotherms,” or warm-blooded creatures, a paper co-written by a UA professor suggests. Dr. Alberto Perez-Huerta’s paper on endothermic mosasaurs — co-written with now-graduated doctoral student Dr. T. Lynn Harrell […]
Laser-Stimulated Fluorescence in Paleontology
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Highlighting and identifying fossilized structures can be difficult whether it is bone, soft tissue such as skin, muscle and internal organs, or integument such as scales and feathers. Historically, multiple methods have been used to highlight structures for photography, including cross-lighting, polarized light , camera filters, and ultraviolet (UV) light . Cross-lighting can highlight structures […]
Sarmientosaurus : A New titanosaurian dinosaur
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Scientists have discovered Sarmientosaurus musacchioi, a new species of titanosaurian dinosaur, based on an complete skull and partial neck fossil unearthed in Patagonia, Argentina, according to a study published April 26, 2016 in the open-access journal PLOS ONE by Rubén Martínez from the Laboratorio de Paleovertebrados of the Universidad Nacional de la Patagonia San Juan […]
How deep sea creatures survive asteroid strike that wiped out the dinosaurs : World Fossil Society News
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WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev, A team led by experts at Cardiff University has provided new evidence to explain why deep sea creatures were able to survive the catastrophic asteroid strike that wiped out the dinosaurs 65m years ago. Like the dinosaurs themselves, giant marine reptiles, invertebrates and microscopic organisms became extinct after […]
13 Million Year Old Gavialoid Crocodylian Reveals Parallel Evolutionary Trend
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Citation: Salas-Gismondi R, Flynn JJ, Baby P, Tejada-Lara JV, Claude J, Antoine P-O (2016) A New 13 Million Year Old Gavialoid Crocodylian from Proto-Amazonian Mega-Wetlands Reveals Parallel Evolutionary Trends in Skull Shape Linked to Longirostry. PLoS ONE 11(4): e0152453. doi:10.1371/journal.pone.0152453 Editor: Laurent Viriot, Team ‘Evolution of Vertebrate Dentition’, FRANCE ABSTRACT: Gavialoid crocodylians are the archetypal […]
World Fossil Society : Earth Day
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WFS, World Fossil Society Celebrates Earth Day ……… Earth Day is being commemorated on the 22 April. Held around the world, it’s intended as a moment to reflect on and help preserve the health of the planet – but here are five things that you might not have known about the annual event. World Fossil […]
WFS News: Dinosaurs ‘already in decline’ before asteroid apocalypse
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Dinosaurs were already in an evolutionary decline tens of millions of years before the meteorite impact that finally finished them off, new research has found. The findings provide a revolution in the understanding of dinosaur evolution. Palaeontologists previously thought that dinosaurs were flourishing right up until they were wiped out by a massive meteorite impact […]
Tullimonstrum gregarium was a vertebrate
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A 300-million-year-old fossil mystery has been solved by a research team led by the University of Leicester, which has identified that the ancient ‘Tully Monster’ was a vertebrate — due to the unique characteristics of its eyes. Tullimonstrum gregarium or as it is more commonly known the ‘Tully Monster’, found only in coal quarries in […]
Elasmotherium sibiricum: A Siberian Unicorn
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With a new discovery, paleontologists have found evidence that a Siberian “unicorn” likely walked the earth at the same time as humans. Lest visions of graceful white horses with golden, spiraled horns prance through your mind, let’s first establish that this beast is anything but. Much closer to today’s rhinoceroses than horses, Elasmotherium sibiricum was a gray, […]