Marrellomorphs are one of the rarest arthropod groups in the world. The discovery of a new fossil sheds light on this enigmatic creature.
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Articles sur Fossils
Affichage de 81 à 100 de 386 articles
A biologist explains how researchers nail down the age of ancient fossils thanks to a physical process called radioactive decay.
The discovery shakes up what scientists thought they knew about salamander evolution.
A terrifying sight in ancient waters, the megalodon shark was once the most feared creature in the sea.
Australia has them, so why doesn’t New Zealand have national or regional fossil emblems? A campaign to change that kicks off today.
How flowering plants evolved has been a mystery, but a new fossil discovery hints at the unknown complexity of ancient plant diversity.
Collectively, the evidence studied by ichnologists helps to paint a picture of long-gone landscapes and the creatures and plants that populated those spaces.
The discovery of a unique 510 million-year-old fossil in a Pennsylvania churchyard offers new clues into how early life evolved on Earth.
There is something near-miraculous in the concept of tiny creatures, weighing just grams, making tracks and traces so long ago, that are now evident in rock.
Some penguins would have been as tall (or even taller) than adults today.
Two newly discovered species of quokka-sized kangaroos, which lived 18 million years ago in the Queensland rainforest, show evolution in the act of giving kangaroos a taste for leaves.
Spoiler: lots more floods.
The lack of large numbers of fossils makes it hard to study sexual dimorphism in dinosaurs. But a new statistical approach offers insight into this question and others across science.
Baby Yingliang is a perfectly preserved oviraptorosaur embryo, a species where findings reveal the connections between dinosaurs and birds.
Why our chance discovery of an Arthropleura as long as an alligator, while on holiday on a beach in northern England, was such a landmark moment.
The little dinosaur is curled up inside its shell the same way birds do before hatching, shedding new light on the link between the behaviour of dinosaurs and modern birds.
Genyornis newtoni was one of the biggest birds ever to walk the earth. And new research shows its mysterious extinction may have come amid a bout of widespread bone disease as its lake home dried out.
We studied 8,000 primate teeth and finally confirmed that humans are not the only living primate to suffer from cavities. But there are interesting differences.
A 5-million-year-old fossil that sat collecting dust in a Melbourne museum for more than a century has rewritten the evolutionary history of turtles in prehistoric Australia’s tropical climate.
Studying the lower back allows researchers to understand how the species’ anatomy was adapted for different kinds of movement.
Les contributeurs les plus fréquents
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Senior Researcher in Vertebrate Palaeontology, University of the Witwatersrand
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Research Associate, African Centre for Coastal Palaeoscience, Nelson Mandela University
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Strategic Professor in Palaeontology, Flinders University
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Professor of Vertebrate Palaeontology, University of Bristol
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Professor in Evolutionary Biology (jointly appointed with South Australian Museum), Flinders University
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Associate Professor, Vertebrate Palaeontology Group, Flinders University
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Senior Lecturer in Paleontology and Evolutionary Biology, Life Sciences at the University of Bath, University of Bath
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Professor, Southern Cross University
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Research Assistant in Palaeontology, University of Bristol
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Research associate, Curtin University
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Professor, Flinders University
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Lecturer, University of Cape Town
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Honorary Research Associate, Evolutionary Studies Institute, University of the Witwatersrand
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Lecturer in Palaeontology, Flinders University
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Honorary Associate Professor, UNSW Sydney
