@WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev Just before the closing scenes of the Cretaceous Period, India was a rogue subcontinent on a collision course with Asia. Before the two landmasses merged, however, India rafted over a “hot spot” within the Earth’s crust, triggering one of the largest volcanic eruptions in Earth’s history, which likely […]
Posts Tagged ‘Russel T Sajeev’
WFS News: Fruits of Euphorbiaceae from the Late Cretaceous Deccan Intertrappean Beds of India.
February 21st, 2022 
Riffin WFS News: Ankylosaur was sluggish and deaf?
February 14th, 2022 Riffin @WFS,World Fossil Society,Riffin T Sajeev, Russel T Sajeev Ankylosaurs could grow up to eight meters in body length and represent a group of herbivorous dinosaurs, also called ‘living fortresses’: Their body was cluttered with bony plates and spikes. Some of their representatives, the ankylosaurids sometimes possessed a club tail, while nodosaurids had elongated spikes on […]
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Tags: Ankylosauria, Riffin T Sajeev, Russel T Sajeev, WFS, world fossil society 
No Comments »WFS News: A giant millipede 326 million years old found
December 23rd, 2021 Riffin @WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev Scientists say they have discovered the largest-ever fossil of a giant millipede on a beach in Northumberland, totally by chance. The millipede, known as Arthropleura, is thought to have been more than 2.5m (8ft) long. It would have weighed about 50kg (eight stone). The fossil segment was first […]
WFS News: Reconstructing the dragonfly and damselfly family tree
November 1st, 2021 Riffin @WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev Many people hate insects, but the iridescent colors and elegant flying style of dragonflies and damselflies have made them firm favorites worldwide. They have been around in some form for hundreds of millions of years, but the evolutionary history of these relics of prehistoric life has been poorly […]
Posted in General Tags: damselfly, dragonfly, Riffin T Sajeev, Russel T Sajeev, WFS, world fossil society No Comments »WFS News:The Horseshoe Crab of the Genus Limulus: Living Fossil or Stabilomorph?
October 16th, 2021 Riffin @WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev The Horseshoe Crab of the Genus Limulus: Living Fossil or Stabilomorph? Citation: Kin A, Błażejowski B (2014) The Horseshoe Crab of the Genus Limulus: Living Fossil or Stabilomorph? PLoS ONE 9(10): e108036. https://doi.org/10.1371/journal.pone.0108036 Editor: Alistair Robert Evans, Monash University, Australia A new horseshoe crab species, Limulus darwini, is described from the uppermost […]
Posted in General Tags: Horseshoe Crab, Limulus, Riffin T Sajeev, Russel T Sajeev, WFS, world fossil society No Comments »WFS News: Taytalura alcoberi, Fossil of Tuatara-Like Reptile
August 31st, 2021 Riffin @WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev Taytalura alcoberi lived in what is now Argentina during the Late Triassic epoch, approximately 231 million years ago. The ancient reptile was a member of Lepidosauromorpha, a large group that includes squamates (lizards and snakes) and sphenodontians (tuataras). “Lepidosauromorphs and archosauromorphs represent the two main branches of the reptile tree of life […]
Posted in General Tags: alcoberi, Riffin T Sajeev, Russel T Sajeev, WFS, WFS NEWS, world fossil society 1 Comment »WFS News: Sustained high rates of morphological evolution during the rise of tetrapods
August 29th, 2021 Riffin @WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev One of the biggest questions in evolution is when and how major groups of animals first evolved. The rise of tetrapods (all limbed vertebrates) from their fish relatives marks one of the most important evolutionary events in the history of life. This “fish-to-tetrapod” transition took place somewhere between […]
Posted in General Tags: Riffin T Sajeev, rise of tetrapods, Russel T Sajeev, WFS, world fossil society No Comments »WFS News: Phiomicetus anubis, A 4-Legged Whale With A Raptor-Like Eating Style
August 28th, 2021 Riffin @WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev A semiaquatic whale that lived 43 million years ago was so fearsome, paleontologists have named it after Anubis, the ancient Egyptian god of death. The newly discovered 10-foot-long (3 meters) species, dubbed Phiomicetus anubis, was a beast; When it was alive more than 43 million years ago, it both walked on […]
Posted in General Tags: Phiomicetus anubis, Riffin T Sajeev, Russel T Sajeev, WFS, world fossil society 1 Comment »WFS News: Carbon concentration increases with depth of melting in Earth’s upper mantle
August 21st, 2021 Riffin @WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev Carbon concentration increases with depth of melting in Earth’s upper mantle Aiuppa, A., Casetta, F., Coltorti, M. et al. Nat. Geosci. (2021). https://doi.org/10.1038/s41561-021-00797-y Carbon in the upper mantle controls incipient melting of carbonated peridotite and so acts as a critical driver of plate tectonics. The carbon-rich melts that form control […]
Posted in General Tags: Carbon concentration, Earth's Upper Mantle, Riffin T Sajeev, Russel T Sajeev, WFS, world fossil society 2 Comments »WFS News: A billion years missing from geologic record: Where it may have gone.
August 20th, 2021 Riffin @WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev The geologic record is exactly that: a record. The strata of rock tell scientists about past environments, much like pages in an encyclopedia. Except this reference book has more pages missing than it has remaining. So geologists are tasked not only with understanding what is there, but also […]
