Paleontology News

Light microscopic image of the piece of 15-20-million-year old Dominican amber; the specimen contains a fairy wasp and the left forelimb of an anole lizard; several flow structures can be recognized in the resin. Image credit: Barthel et al, doi: 10.1371/journal.pone.0228843.

Lizard Forefoot Found Preserved in Dominican Amber

Feb 28, 2020 by Enrico de Lazaro

The left forelimb of an anole lizard (genus Anolis) has been found perfectly preserved in a piece of Miocene-period amber from the Dominican Republic. Light...

Orange-colored gum ducts (arrows) in the brown leaf tissue of Welwitschiophyllum brasiliense from the Crato Formation, Brazil. Image credit: Roberts et al, doi: 10.1038/s41598-020-60211-2.

110-Million-Year-Old Fossilized Plant Gum Found

Feb 26, 2020 by Enrico de Lazaro

Paleontologists in Brazil have found thin bands of fossil gum — the first occurrence in the fossil record — inside 110-million-year-old (Cretaceous...

Proterocladus antiquus. Image credit: Virginia Tech.

Paleontologists Find One-Billion-Year-Old Green Seaweed Fossils

Feb 25, 2020 by News Staff

Paleontologists have discovered the microscopic fossilized remains of green seaweed near Dalian in the Liaoning province of northern China. The microfossils...

The fossilized forewing of Maculaferrum blaisi; total forewing length estimated at 20-23 mm, maximal forewing width at 7.5 mm. Image credit: Demers-Potvin et al, doi: 10.4202/app.00669.2019.

New Species of Ancient Hairy Cicada Identified

Feb 24, 2020 by Enrico de Lazaro

A new genus and species of hairy cicada that lived around 100 million years ago (Cretaceous period) has been identified from a fossilized wing found in...

46,000-Year-Old Horned Lark Found in Siberian Permafrost

Feb 21, 2020 by News Staff

In a new study published today in the journal Communications Biology, an international team of researchers radiocarbon-dated an exceptionally well-preserved...

A nesting cassowary-like dinosaur named Beibeilong sinensis in the act of incubating eggs. Image credit: Zhao Chuang.

Dinosaurs Were Warm-Blooded, Study of Fossil Eggshells Suggests

Feb 18, 2020 by News Staff

Using a novel technique called clumped isotope paleothermometry, an international team of paleontologists analyzed eggshell fossils representing three...

Reconstruction of Stupendemys geographicus male (front) and female (middle-left), together with the giant caimanine Purussaurus mirandai and the large catfish Phractocephalus nassi. Image credit: Jaime Chirinos.

Paleontologists Find New Fossils of Gigantic Freshwater Turtle

Feb 17, 2020 by Enrico de Lazaro

An international team of paleontologists has unearthed several well-preserved shells and the first known jaw specimen of Stupendemys geographicus, a species...

An artist’s impression of Tralkasaurus cuyi. Image credit: Sebastian Rozadilla.

New Carnivorous Dinosaur Unearthed in Argentina

Feb 17, 2020 by Enrico de Lazaro

A new genus and species of medium-sized abelisaurid dinosaur being named Tralkasaurus cuyi has been discovered by Dr. Mauricio Cerroni from the Argentine...

Discoscapa apicula; the bee is carrying four beetle triungulins. Image credit: George Poinar Jr. / College of Science, Oregon State University.

99-Million-Year-Old Bee Found Encased in Burmese Amber

Feb 13, 2020 by Enrico de Lazaro

In a paper published online in the journal Palaeodiversity, Oregon State University’s Professor George Poinar Jr. described a new family, genus and species...

Thanatotheristes degrootorum. Image credit: Julius Scotonyi, Royal Tyrrell Museum.

Meet Thanatotheristes degrootorum, New Tyrannosaur from Canada

Feb 11, 2020 by News Staff

A new species of tyrannosaurine dinosaur that lived about 79.5 million years ago (Cretaceous period) has been identified from fossils found in Alberta,...

This is an artist’s rendition of a woolly mammoth (Mammuthus primigenius). Image credit: Flying Puffin / CC BY-SA 2.0.

Scientists ‘Resurrect’ Mutated Genes of Wrangel Island Mammoths

Feb 7, 2020 by News Staff

Woolly mammoths (Mammuthus primigenius) were among the most abundant cold adapted species during the Pleistocene. Their once large populations went extinct...

Jurassic Fossil Shows Pterosaurs Preyed on Soft-Bodied Cephalopods

Feb 6, 2020 by Natali Anderson

Paleontologists in Germany have found the 150-million-year-old fossilized remains of the extremely rare squid Plesioteuthis subovata preserved with a tooth...

Paleontologists Identify New Species of Thalattosaur

Feb 5, 2020 by Enrico de Lazaro

A new species of marine reptile from the Triassic period has been identified from fossils found in southeastern Alaska, the United States. An artist’s...

A group of Allosaurus jimmadseni attacks a juvenile sauropod dinosaur. Image credit: Todd Marshall.

New Species of Carnivorous Dinosaur Unveiled: Allosaurus jimmadseni

Jan 27, 2020 by Enrico de Lazaro

A new species of carnivorous theropod dinosaur has been identified from the fossilized remains discovered in the 1990s in northeastern Utah and Wyoming, the...

High-resolution SEM micrograph of the mycelium-like structures from the Mbuji-Mayi Supergroup, Democratic Republic of Congo. Image credit: Bonneville et al, doi: 10.1126/sciadv.aax7599.

715-Million-Year-Old Fungi Microfossils Found

Jan 24, 2020 by Natali Anderson

An international team of researchers has found the microscopic fungal filaments and mycelium-like structures in 715-million-year-old (Neoproterozoic Era)...

Reconstructed life appearance of the straight-tusked elephant Palaeoloxodon antiquus in (top) side and (bottom) frontal view, based on remains uncovered from the Neumark-Nord 1 site in Saxony-Anhalt, Germany. Image credit: Hsu Shu-yu.

New Research Tracks Evolution of Extinct Straight-Tusked Elephants

Jan 23, 2020 by News Staff

Palaeoloxodon is an extinct genus of straight-tusked elephants that lived throughout Europe and Asia during the Pleistocene and Holocene. It migrated out...

Reconstruction of Parioscorpio venator. Structures outlined in gray are inferred based on Proscorpius osborni. Structures highlighted with gray infilling are the preserved elements of the pulmonary-cardiovascular system. Image credit: Wendruff et al, doi: 10.1038/s41598-019-56010-z.

Fossils of Earliest Known Scorpion Discovered

Jan 20, 2020 by Enrico de Lazaro

The exceptionally preserved fossils of the oldest species of scorpion ever found have been unearthed in Wisconsin, the United States. Reconstruction of...

An artist’s rendering of what Wulong bohaiensis might have looked like. Image credit: Erick Toussaint.

New Feathered Dinosaur Species Identified in China

Jan 17, 2020 by Enrico de Lazaro

Paleontologists in China have identified a new species of microraptorine dromaeosaur closely related to the famous dinosaur Velociraptor. An artist’s...

The fossilized cloudinomorph Costatubus bibendi from the Wood Canyon Formation, Nye County, Nevada, the United States. Image credit: Scale bar - 1 mm. Image credit: Selly et al, doi: 10.1080/14772019.2019.1623333 / Schiffbauer et al, doi: 10.1038/s41467-019-13882-z.

550-Million-Year-Old Fossilized Guts Found

Jan 14, 2020 by Enrico de Lazaro

Paleontologists from the University of Missouri have discovered the well-preserved digestive tracts in the fossils of microscopic animals called cloudinomorphs....