Paleontology News

Apr 30, 2025 by News Staff

This apex predator is a type of sebecid crocodyliform with South American origins, according to new research led by the Florida Museum of Natural History. Sebecid crocodyliforms dominated South American landscapes after the extinction of dinosaurs until about 11 million years ago. Image credit: Jorge Machuky. Sebecids were the last surviving members of Notosuchia, a large and diverse group of extinct crocodilians with a fossil record that extends...

Apr 30, 2025 by News Staff

Up until now, the accepted understanding about these egg-laying was that they were both descended from a land-bound ancestor. And while the platypus ancestors...

Apr 28, 2025 by Enrico de Lazaro

The specimen is the first and most complete partial dinosaur skeleton currently known from Scotland, according to a team of paleontologists led by National...

Apr 25, 2025 by News Staff

Paleontologists have discovered 50- to 25-million-year-old fossilized footprints of invertebrates and vertebrates, including a false saber-toothed cat...

Apr 24, 2025 by News Staff

Paleontologists have described the oldest known member of Haidomyrmecinae — an extinct subfamily of ants that only lived during the Cretaceous period...

Apr 23, 2025 by News Staff

Large-bodied extinct kangaroos of the genus Protemnodon were not intrepid travelers who bounded across the plains, but rather homebodies, who did not journey...

Apr 21, 2025 by Enrico de Lazaro

A new genus and species of cymothoidan isopod that lived during the Early Cretaceous epoch has been identified from two well-preserved specimens found...

Apr 18, 2025 by News Staff

The fossil record of freshwater crayfish is surprisingly sparse, comprising mostly trace fossils, some body fossils and rarely gastroliths. Paleontologists...

Apr 16, 2025 by News Staff

Dirt ants (genus Basiceros) are widely distributed yet rarely encountered members of Neotropical ecosystems. Their rarity is attributed to a cryptobiotic...

Apr 16, 2025 by News Staff

Crocodylians are surviving members of a 230-million-year lineage called crocodylomorphs, a group that includes living crocodylians (i.e. crocodiles, alligators...

Apr 14, 2025 by Enrico de Lazaro

A new genus and species of rebbachisaurid sauropod dinosaur has been described from fossils discovered at a paleontological locality in the Argentine province...

Apr 14, 2025 by News Staff

Assigned to the new ichnospecies Ruopodosaurus clava, these dinosaur footprints found in northeastern British Columbia and northwestern Alberta confirm...

Apr 11, 2025 by Enrico de Lazaro

Paleontologists have unearthed the fossilized remains of a new and unusual therizinosaurid dinosaur with atypical hands in Mongolia. Life reconstruction...

Apr 10, 2025 by News Staff

Scientists have extracted and analyzed 34 new mammoth (Mammuthus spp.) mitochondrial genomes, including two Early Pleistocene and nine Middle Pleistocene...

Apr 9, 2025 by Enrico de Lazaro

Paleontologists in Portugal have found several specimens from large-sized ankylopollexian iguanodontians that lived 150 million years ago (Late Jurassic...

Apr 9, 2025 by News Staff

Paleontologists have examined teeth of Teleoceras major — an extinct species of rhinocerotid that lived in North America from 17.5 to 5 million years...

Apr 8, 2025 by News Staff

Colossal Biosciences, the world’s only de-extinction company, has announced the rebirth of the once extinct dire wolf (Aenocyon dirus). Colossal Biosciences’...

Apr 7, 2025 by Enrico de Lazaro

Paleontologists in China have unearthed a relatively complete skull and vertebrae that belonged to a previously unknown metriacanthosaurid theropod dinosaur...

Apr 2, 2025 by News Staff

Paleontologists have discovered 131 tracks of large theropods and sauropods in the Middle Jurassic Kilmaluag Formation at Prince Charles’s Point, situated...

Apr 2, 2025 by News Staff

New research from the University of Bristol provides evidence that many mammals were already shifting toward a more ground-based lifestyle leading up to...