Paleontology News

54-Million-Year-Old Sea Turtle Hatchling Reveals Ancient Sun Protection

Tasbacka danica. Image credit: Johan Lindgren.
Oct 17, 2017 by News Staff

An international team of paleontologists from the United States, Sweden, and Japan has retrieved original pigment, beta-keratin and muscle proteins from a hatchling of Tasbacka danica, a species of sea turtle that lived during the Eocene epoch. Published in the journal Scientific Reports, the study provides direct evidence that a pigment-based survival trait common to modern sea turtles evolved at least 54 million years ago. Tasbacka danica. Image...

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Pakakali rukwaensis: Paleontologists Discover New Carnivore from Oligocene Epoch

Oct 12, 2017 by Natali Anderson

An international team of paleontologists from the United States, Australia and Tanzania has discovered a new species of hyaenodont that lived 25 million...

Ieldraan melkshamensis -- nicknamed the Melksham Monster after the town where it was unearthed -- closely resembled the species shown in this artist’s impression (Plesiosuchus manselii), which also belongs to the Geosaurini group. Image credit: Fabio Manucci.

Paleontologists Identify New Species of Prehistoric Marine Crocodile: Ieldraan melkshamensis

Oct 6, 2017 by Enrico de Lazaro

A new species of marine reptile that lived about 163 million years ago (Middle Jurassic epoch) has been identified from a fossil found near Melksham, Wiltshire,...

Reconstruction of a newborn Ichthyosaurus communis. Image credit: Julian Kiely.

Newborn Ichthyosaur Reveals Its Last Meal

Oct 4, 2017 by News Staff

A team of paleontologists in the UK has identified the smallest and youngest specimen of the ichthyosaur Ichthyosaurus communis on record, and found the...

Paranthropus boisei. Image credit: © Roman Yevseyev.

‘Nutcracker Man’ Gave Us Genital Herpes, Study Says

Oct 3, 2017 by News Staff

New research from the University of Cambridge and Oxford Brookes University predicts which species acted as an intermediary between the ancestors of Homo...

Palaeolenus lantenoisi showing evidence of crop, digestive glands, alimentary canal along thorax, and excreted waste posterior to pygidium. Scale bar - 5 mm. Image credit: Hopkins et al, doi: 10.1371/journal.pone.0184982.

Study: Earliest Trilobites Had Stomachs

Sep 22, 2017 by News Staff

Exceptionally well-preserved trilobite fossils from the Cambrian Wulongqing Formation near Guangwei Village in southern Kunming, the capital city of Yunnan...

This is the ‘Liliput Timeline.’ Image credit: Cornell Lab of Ornithology.

Dino-Killing Mass Extinction Boosted Bird Evolution, Study Says

Sep 22, 2017 by News Staff

The Cretaceous-Tertiary mass extinction — an event 65 million years ago that wiped out the dinosaurs and was triggered by a massive asteroid that...

South American horned frog showing round shape and large mouth. Image credit: Kristopher Lappin.

Giant Prehistoric Frogs Ate Small Dinosaurs, Claim Scientists

Sep 20, 2017 by News Staff

Exceptionally large individuals of Beelzebufo ampinga, an extinct species of frog that lived in Madagascar during the Late Cretaceous epoch, about 68 million...

The Early Permian dissorophoid temnospondyl Cacops morrisi displays its fearsome dentition as it preys on the hapless reptile Captorhinus. Image credit: Brian Engh, dontmesswithdinosaurs.com.

Ancient Primitive Amphibians Had Mouthful of Teeth, New Research Finds

Sep 18, 2017 by News Staff

Temnospondyls — a diverse group of extinct small-to-giant amphibians that flourished worldwide during the Carboniferous, Permian, and Triassic periods...

Photomicrograph of Linguamyrmex vladi. Image credit: Barden et al, doi: 10.1111/syen.12253.

98-Million-Year-Old Burmese Amber Preserves Hell Ants

Sep 13, 2017 by Enrico de Lazaro

In a paper published in the journal Systematic Entomology, researchers described an unusual species of prehistoric trap-jaw ant found in several pieces...

Limusaurus inextricabilis is the only known reptile to lose its teeth and form a beak after birth. Image credit: Yu Chen.

Oviraptors Roosted Together Like Modern Birds, Paleontologists Say

Sep 6, 2017 by Enrico de Lazaro

The 70-million-year-old fossilized remains of three juvenile oviraptorids from the Nemegt Formation of Southern Mongolia are the first evidence of ‘communal...

Reconstruction of the cave bear (Ursus spelaeus). Image credit: Sergio de la Larosa / CC BY-SA 3.0.

Research Sheds New Light on Biology of Extinct Cave Bear

Sep 5, 2017 by Enrico de Lazaro

According to new research from the University of Zürich, the cave bear (Ursus spelaeus) — one of the biggest bear species in history — had...

Life restoration of the Upper Cretaceous plesiosaur Morturneria seymourensis. Image credit: Texas Tech University.

Antarctic Plesiosaur Filtered Food Like Modern Baleen Whales

Sep 4, 2017 by News Staff

In 1984, Texas Tech University paleontologists Sankar Chatterjee and Bryan Small unearthed the fossilized skull of a previously unknown marine reptile...

Aepyornithomimus tugrikinensis. Image credit: Masato Hattori.

New Ostrich-Like Dinosaur Discovered in Mongolia: Aepyornithomimus tugrikinensis

Sep 4, 2017 by Natali Anderson

Paleontologists have found fossil fragments from a new species of ornithomimosaur (ostrich-mimic dinosaur) that walked the Earth between 84 and 72 million...

Reconstruction of the ancient toothed whale Janjucetus. Image credit: Carl Buell.

Archaic Whales were Ferocious Predators, New Research Shows

Aug 31, 2017 by Enrico de Lazaro

The teeth of archaic whales were as sharp as those of terrestrial predators, and thus were capable of capturing and processing prey, according to new research...

Life reconstruction of Lagenanectes richterae. Image credit: Frederik Spindler.

Meet Lagenanectes richterae, One of Oldest Known Elasmosaurs

Aug 29, 2017 by Enrico de Lazaro

In a study published Friday in the Journal of Vertebrate Paleontology, paleontologists report the discovery of a partially-preserved skeleton of one of...

A rendering of Inermorostrum xenops. Image credit: Robert Boessenecker.

Toothless Dwarf Dolphin Provides Insights into Cetacean Evolution

Aug 24, 2017 by News Staff

A new species of extinct dwarf dolphin that lived about 30 million years ago (Oligocene epoch) and possessed adaptations for suction feeding has been identified...

Life reconstruction of Shingopana songwensis. Image credit: Mark Witton, www.markwitton.com.

Shingopana songwensis: New Titanosaur Species Discovered in Tanzania

Aug 24, 2017 by News Staff

A new species of long-necked titanosaurian dinosaur has been unearthed in southwestern Tanzania. Life reconstruction of Shingopana songwensis. Image credit:...

This painting depicts an asteroid slamming into tropical, shallow seas of the sulfur-rich Yucatan Peninsula in what is today southeast Mexico. The aftermath of this immense asteroid collision, which occurred approximately 65 million years ago, is believed to have caused the extinction of the dinosaurs and many other species on Earth. Shown in this painting are pterodactyls, flying reptiles with wingspans of up to 50 feet, gliding above low tropical clouds. Image credit: Donald E. Davis / NASA.

Dino-Killing Chicxulub Asteroid Inhibited Photosynthesis, Cooled Earth for Up To Four Years

Aug 23, 2017 by News Staff

A team of researchers from the National Center for Atmospheric Research, the University of Colorado Boulder and NASA has used a world-class computer model...

An artist’s reconstruction of Anatoliadelphys maasae. Image credit: Peter Schouten.

Cat-Sized Marsupial Relative Lived in Turkey 43 Million Years Ago

Aug 18, 2017 by Enrico de Lazaro

Fossils discovered in Turkey represent a new species that is a previously unknown relative of modern-day marsupials, according to a new paper published...

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