Paleontology News

Carnosaurs were Apex Scavengers, New Research Suggests

Galeamopus pabsti in its environment in the Late Jurassic of North America. An Allosaurus and two Ceratosaurus are feeding on a carcass of Galeamopus pabsti. Image credit: Davide Bonadonna.
Aug 25, 2021 by Enrico de Lazaro

Carnosaurs may have been terrestrial analogues of vultures, and not predators, according to a new study published in the journal Ecological Modelling. An Allosaurus and two Ceratosaurus are feeding on a carcass of Galeamopus pabsti. Image credit: Davide Bonadonna. Carnosaurs are members of Carnosauria, a large group of carnivorous dinosaurs that lived during the Jurassic and Cretaceous periods. These creatures first appeared in the Middle Jurassic...

read more...
An artist’s impression of baby nanhsiungchelyid turtles. Image credit: Masato Hattori.

80-Million-Year-Old Turtle Egg with Embryonic Remains Found in China

Aug 24, 2021 by Sergio Prostak

The new specimen from the Upper Cretaceous Xiaguan Formation in the Chinese province of Henan is one of the few known fossilized turtle eggs containing...

An artist’s reconstruction of Ctenorhabdotus campanelliformis (top) and Thalassostaphylos elegans (bottom). Image credit: Holly Sullivan.

Cambrian Comb Jellies Had More Complex Neuroanatomy than Living Species

Aug 23, 2021 by News Staff

Paleontologists have described two new species from the Cambrian period of Utah, which illuminate the early evolution of nervous and sensory features in...

Scotty is the largest dinosaur skeleton ever found in Canada. Image credit: Amanda Kelley.

Tyrannosaurus rex’s Jaw Tip May Have Played Essential Role as Sensitive Tactile Sensor

Aug 23, 2021 by News Staff

Paleontologists have analyzed the morphology of the neurovascular canal in the well-preserved jaw of Tyrannosaurus rex using computed tomography techniques....

Left to right: Conacodon hettingeri, Miniconus jeanninae, and Beornus honeyi. Image credit: Banana Art Studio.

Three New Species of Primitive Ungulate Ancestors Identified

Aug 18, 2021 by News Staff

Paleontologists have identified three new species of placental mammals called condylarths (archaic ungulates) from fossils found in Wyoming, the United...

Life reconstruction of Silutitan sinensis (left) and Hamititan xinjiangensis (right). Image credit: Chuang Zhao & Xiaolin Wang.

Two New Species of Sauropod Dinosaurs Unearthed in China

Aug 16, 2021 by Enrico de Lazaro

Paleontologists have identified two new species of giant herbivorous dinosaurs from fossils found in the Turpan-Hami Basin, Xinjiang, northwestern China. Life...

Fossilized spores from the Early Ordivician deposits of Australia. Image credit: Strother & Foster, doi: 10.1126/science.abj2927.

480-Million-Year-Old Spores of Early Land Plants Found in Australia

Aug 13, 2021 by News Staff

Until now, the first fossil evidence of land plants was from the Devonian period (420 million years ago). However, molecular evidence suggests an earlier...

An illustration of an adult male woolly mammoth (Mammuthus primigenius) navigates a mountain pass in Arctic Alaska, 17,100 years ago. Image credit: James Havens / University of Alaska Museum of the North.

New Research Sheds Light on Life of Arctic Woolly Mammoth

Aug 13, 2021 by News Staff

Scientists have examined isotopes collected from the tusk of a woolly mammoth (Mammuthus primigenius) that lived in Alaska approximately 17,100 years ago,...

Carcharocles megalodon pursuing two prehistoric whales. Image credit: Karen Carr / CC BY 3.0.

Catastrophic End-Cretaceous Extinction Was Not Dramatic for Sharks, Study Shows

Aug 11, 2021 by News Staff

Paleontologists have examined tooth morphologies in multiple lineages of sharks that lived during the 27.6-million-year interval around the end-Cretaceous...

New Feathered Dinosaur Species Revealed

Aug 10, 2021 by Enrico de Lazaro

Paleontologists in Brazil have unveiled a new species of unenlagiine dromaeosaurid dinosaur from the Maastrichtian age of the Cretaceous period. An artist’s...

Pulchritudo attenboroughi. Image credit: Krell & Vitali, doi: 10.1002/spp2.1398.

Paleontologists Find Frog-Legged Beetle Fossil in Colorado

Aug 10, 2021 by News Staff

A new species of leaf beetle that lived nearly 49 million years ago (Eocene epoch) in what is now the United States has been named after Sir David Attenborough. Pulchritudo...

Life reconstruction of Thapunngaka shawi. Image credit: Richards et al., doi: 10.1080/02724634.2021.1946068.

Fossil of New Crested Pterosaur Discovered in Australia

Aug 9, 2021 by News Staff

Paleontologists in Australia say they have discovered the fossilized skeletal remains of a new species of flying reptile that lived between 113 and 100...

The ancestors of living birds had a brain shape much different from other dinosaurs (including other early birds); this suggests that brain differences may have affected survival during the end-Cretaceous mass extinction. Image credit: Christopher Torres / University of Texas at Austin.

Avian Brain Shape Left Other Dinosaurs Behind, Researchers Say

Aug 5, 2021 by News Staff

A team of paleontologists has digitally reconstructed the facial skeleton and brain endocast of Ichthyornis dispar, a toothed stem bird that lived in North...

Burkesuchus mallingrandensis and a group of Chilesaurus diegosuarezi. Image credit: Gabriel L. Lio / de Anatomía Comparada y Evolución de los Vertebrados (LACEV), Museo Argentino de Ciencias Naturales ‘Bernardino Rivadavia.’

Jurassic-Period Crocodile Ancestor Unearthed in Chile

Aug 4, 2021 by Enrico de Lazaro

Paleontologists have identified a new genus and species of small-sized mesoeucrocodylian from the fossilized remains found in the Patagonian mountains...

Digital recreation of the skull of Whatcheeria deltae. Image credit: James Rawson / Laura Porro / Elizabeth Martin-Silverstone / Emily Rayfield.

Paleontologists Digitally Reconstruct Skull of Early Tetrapod

Aug 3, 2021 by News Staff

Using cutting-edge techniques, paleontologists have produced the first complete 3D skull reconstruction of a primitive tetrapod called Whatcheeria deltae. Digital...

Rhamphophorus legalovii. Image credit: Poinar & Brown, doi: 10.1016/j.cretres.2021.104948.

‘Mammoth Weevil’ Found Preserved in Mid-Cretaceous Amber

Aug 3, 2021 by News Staff

A fossilized long-bodied weevil found in mid-Cretaceous amber from northern Myanmar represents a new tribe, genus and species and dates back some 100 million...

Sponge-Like Animals May Have Lived in Oceans 890 Million Years Ago

Jul 30, 2021 by Enrico de Lazaro

Paleontologists have found possible sponge body fossils in 890-million-year-old microbial reefs in northwestern Canada. If verified, they may pre-date...

Some of the exquisitely preserved 167-million-year-old echinoderms from the Cotswolds area, England. Image credit: Trustees of the Natural History Museum, London.

Paleontologists Find Thousands of Jurassic-Period Echinoderm Fossils

Jul 29, 2021 by News Staff

Over 1,000 perfectly-preserved echinoderm specimens dating back 167 million years (Jurassic period) have been excavated in a quarry in the Cotswolds area...

Desmodus draculae in a burrow of a giant sloth. Image credit: Daniel Boh / Museo de Ciencias Naturales de Miramar.

100,000-Year-Old Fossil of Giant Vampire Bat Found in Argentina

Jul 26, 2021 by Enrico de Lazaro

Paleontologists in Argentina have found a fossilized jaw of the extinct bat species Desmodus draculae inside an ancient burrow of a giant sloth. Desmodus...

Flock of Cretaceous-period pterosaurs Pterodaustro guinazui. Image credit: Mark Witton.

Pterosaurs were Capable of Flapping Flight during Earliest Phases of Life, Study Suggests

Jul 23, 2021 by News Staff

The humerus bones of the newly-hatched pterosaurs were stronger than those of adults pterosaurs, indicating that they would have been strong enough for...

© 2011-2026. Sci.News. All Rights Reserved. | Back to top