Paleontology News

Artistic representation of a Middle-Late Triassic landscape of southern Brazil depicting two individuals of the proterochampsid archosauriform Retymaijychampsa beckerorum. Image credit: Caio Fantini.

New Species of Triassic Archosauriform Discovered in Brazil

Mar 3, 2025 by Enrico de Lazaro

A new genus and species of proterochampsid archosauriform has been identified from an almost complete fossilized hindlimb found in southern Brazil. Artistic...

Life appearance of the fossil flying squirrel Miopetaurista neogrivensis showing the animal ready to land on a tree branch. Image credit: Oscar Sanisidro / ICP.

Giant Flying Squirrels Once Lived in North America

Feb 25, 2025 by Enrico de Lazaro

Paleontologists have found the 4.9-million-year-old (Early Pliocene) fossilized remains of the extinct flying squirrel Miopetaurista webbi in Tennessee,...

An artist’s impression of a herd of lithostrotian dinosaurs (right). Image credit: ABelov / CC BY 3.0.

Large-Bodied Sauropod Dinosaur Lived on Cretaceous European Island

Feb 24, 2025 by Enrico de Lazaro

A new genus and species of titanosaur has been identified from the fossilized remains found in the Hațeg Basin in Transylvania, western Romania. An artist’s...

The fossilized skeleton of Xingxiulong yueorum. Image credit: Chinese Academy of Sciences.

Paleontologists Discover New Species of Sauropodomorph Dinosaur

Feb 21, 2025 by Natali Anderson

Meet Xingxiulong yueorum, a new species of early-diverging sauropodomorph dinosaur that lived in what is now China during the Early Jurassic epoch. The...

Palm phytoliths from the Eocene Giraffe locality (a-q) and modern phytoliths extracted from foliage of the coryphoid palm Trachycarpus fortunei. Image credit: Siver et al., doi: 10.1093/aob/mcaf021.

Palm Fossils from Subarctic Canada Imply Ice-Free Winters 48 Million Years Ago

Feb 20, 2025 by Enrico de Lazaro

Palm trees of the tribe Trachycarpeae once thrived in what is now subarctic Canada, according to an analysis of fossilized phytoliths — microscopic...

The landscape of Cretaceous Australia. Image credit: Jonathan Metzger / Museums Victoria.

Paleontologists Find World’s Oldest Known Megaraptorid, Australia’s First Carcharodontosaur Fossils

Feb 19, 2025 by Enrico de Lazaro

Paleontologists have unearthed five new theropod fossils from the Cretaceous period, including two carcharodontosaurian specimens, in Victoria, Australia. The...

An illustration depicting the onset of the end-Permian mass extinction. Image credit: Dawid Adam Iurino / PaleoFactory, Sapienza University of Rome / Jurikova et al, doi: 10.1038/s41561-020-00646-4.

Post-Permian Extinction Tropical Ecosystems Recovered Much Faster than Expected

Feb 19, 2025 by News Staff

Tropical riparian ecosystems — those found along rivers and wetlands — in what is now North China recovered within as little as 2 million years...

Holotype of Austronaga minuta discovered from Luoping, Yunnan, China, with the skull, anterior cervical vertebrae, and most of the caudal vertebrae preserved on a block. Image credit: Wang et al., doi: 10.19615/j.cnki.2096-9899.231013.

New Species of Triassic Long-Necked Marine Reptile Identified in China

Feb 17, 2025 by Enrico de Lazaro

Paleontologists have identified a new genus and species of small-sized dinocephalosaurid archosauromorph from the fossilized skeleton found in the Chinese...

Bastetodon syrtos. Image credit: Ahmad Morsi.

Fearsome Hyena-Like Mammals Lived in Africa 30 Million Years Ago

Feb 17, 2025 by Natali Anderson

Paleontologists from the American University in Cairo and elsewhere say they have found an almost complete skull of the hyaenodont Bastetodon syrtos in...

A herd of the Jurassic sauropod dinosaur Camarasaurus walks through a mostly coniferous floodplain forest in what will one day be Utah. Such large dinosaurs transform the landscape with their massive footfalls and bodies, damaging trees and increasing light levels for the saplings on the forest floor. Image credit: Victor O. Leshyk / Northern Arizona University.

Dinosaur Extinction Indirectly Shaped Evolution of Our Fruit-Eating Ancestors, Researchers Say

Feb 17, 2025 by News Staff

Plant-eating sauropod dinosaurs were ecosystems engineers, profoundly changing their environments by knocking down trees and eating high volumes of vegetation....

The Karlsruhe specimen: (A) original condition of the slabs prior to preparation; (B) slabs containing remains of the left arm and fragments of the right one after the first preparation. Image credit: Foth et al., doi: 10.3897/fr.28.131671.

New Specimen of Archaeopteryx Unearthed in Germany

Feb 14, 2025 by Natali Anderson

Paleontologists have described a new specimen of the genus Archaeopteryx from the Mörnsheim Formation in the Franconian Alb of Bavaria, Germany. The Karlsruhe...

Baminornis zhenghensis. Image credit: Chuang Zhao.

New Fossils from China Fill Gap in Early Evolutionary History of Birds

Feb 12, 2025 by Enrico de Lazaro

Paleontologists have unearthed the fossilized remains of two Jurassic bird species at a locality in Zhenghe county, Fujian province, southeast China. These...

Skeletal material present in the lambeosaurine specimen from the Upper Cretaceous Dalangshan Formation of southern China. Image credit: Wang et al., doi: 10.1080/08912963.2025.2454652.

New Duck-Billed Dinosaur Unearthed in China

Feb 10, 2025 by Natali Anderson

Paleontologists have discovered a fragmentary skeleton of a new lambeosaurine hadrosaurid dinosaur in the Upper Cretaceous Dalangshan Formation of southern...

Leioproctus barrydonovani, habitus of part. Scale bar - 1 mm. Image credit: M.S. Engel & U. Kaulfuss, doi: 10.5252/zoosystema2025v47a3.

14.6-Million-Year-Old Bee Fossil Found in New Zealand

Feb 7, 2025 by Natali Anderson

Paleontologists have described a new species of the extant bee genus Leioproctus from a fossil specimen found in southern New Zealand. Leioproctus barrydonovani,...

Life reconstruction of the Jurassic plesiosaur from the Posidonia Shale of southern Germany. Image credit: Joschua Knüppe.

Some Plesiosaurs Had Smooth Skin on Their Body and Scales on Their Flippers

Feb 7, 2025 by Enrico de Lazaro

Paleontologists have examined a 183-million-year-old plesiosaur skeleton with well-preserved skin traces from around the tail and front flipper from the...

Vegavis iaai. Image credit: Mark Witton.

Earliest-Known Waterfowl Lived in Antarctica 69 Million Years Ago

Feb 5, 2025 by Natali Anderson

Paleontologists from the United States and Australia have discovered and described a new, nearly complete skull of Vegavis iaai, a foot-propelled diver...

Life reconstruction of an individual of Bonapartenykus from the locality of Salitral Ojo de Agua of the Allen Formation, Patagonia, Argentina. Image credit: Abel G. Montes.

New Fossils from Patagonia Clarify Body Plan of Patagonykine Dinosaurs

Feb 3, 2025 by Enrico de Lazaro

In a new study published in the journal PLoS ONE, paleontologists analyzed the fossilized remains of the alvarezsaurid dinosaur Bonapartenykus from the...

Tuinstra et al. used attenuated total reflectance (ATR)-FTIR and cross-polarized light microscopy (XPol) supplemented by two mass spectrometry (MS) techniques to elucidate the question of collagen endogeneity in Edmontosaurus sp. fossil bone. Image credit: Tuinstra et al., doi: 10.1021/acs.analchem.4c03115.

Paleontologists Find Original Collagen in Fossil Bone of Edmontosaurus

Feb 3, 2025 by News Staff

Detection of soft tissues (e.g., proteins) in fossil bones is a growing field of study and a new study led by University of Liverpool paleontologists contributes...

Life reconstruction of Mexidracon longimanus. Image credit: Ddinodan / CC BY 4.0.

Long-Handed Ostrich-Like Dinosaur Unearthed in Mexico

Jan 31, 2025 by Enrico de Lazaro

A bizarre new genus and species of ornithomimid dinosaur has been identified from the fossilized remains found in 2014 in Coahuila, Mexico. Life reconstruction...