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2023
Journal article
Molecular fingerprints resolve affinities of Rhynie chert organic fossils
The affinities of extinct organisms are often difficult to resolve using morphological data alone. Chemical analysis of carbonaceous specimens can complement traditional approaches, but the search for taxon-specific signals in ancient, thermally altered organic matter is challenging and controversial, partly because suitable positive controls are lacking. Here, we show that...Loron , C C ; Rodriguez Dzul, E ; Orr, P J ; Gromov, A V ; Fraser, Nicholas C …
Eukaryote , Biogeochemistry, Palaeontology , and Prokaryote
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2022
Journal article
New fossil assemblages from the Early Ordovician Fezouata Biota
The Fezouata Biota (Morocco) is a unique Early Ordovician fossil assemblage. The discovery of this biota revolutionized our understanding of Earth’s early animal diversifications—the Cambrian Explosion and the Ordovician Radiation—by suggesting an evolutionary continuum between both events. Herein, we describe Taichoute, a new fossil locality from the Fezouata Shale. This...Saleh, Farid ; Vaucher, Romain ; Vidal, Muriel ; Hariri, Khadija El ; Laibl, Lukáš …
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2022
Journal article
Synchrotron tomography of a stem lizard elucidates early squamate anatomy
Squamates (lizards and snakes) include more than 10,000 living species, descended from an ancestor that diverged more than 240 million years ago from that of their closest living relative, Sphenodon. However, a deficiency of fossil evidence1,2,3,4,5,6,7, combined with serious conflicts between molecular and morphological accounts of squamate phylogeny8,9,10,11,12,13 (but see...Tałanda, Mateusz ; Fernandez, Vincent ; Panciroli, Elsa ; Evans, Susan E ; Benson, Roger J
Skeleton, Herpetology , Phylogenetics , and Palaeontology
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2022
Blog post
Jurassic World Dominion: Bringing dinosaurs to life
Jurassic Park‘s impact is undeniable. And not just on pop culture: the ‘Jurassic Park effect’ inspired an increase in public interest in palaeontology, funding for research and the development of new technology. With Jurassic World Dominion arriving in cinemas, the long run of the iconic film series comes to an...Dornan, Russell ; Brusatte, Stephen
Prehistory, Palaeontology , Natural Sciences , Dinosaurs , Fossils , and Geology
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2022
Blog post
Take to the Skye: New pterosaur discovery
A recent spectacular find on the Isle of Skye shines new light on pterosaurs of the Jurassic period. Our Keeper of Natural Sciences Nick Fraser tells us more about this discovery, Skye’s fossil riches and the people bringing them to light, both in the past and today.Fraser, Nicholas C
Fossils , Palaeontology , Skye, and Dinosaurs