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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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Journal article
Dairying, diseases and the evolution of lactase persistence in Europe
In European and many African, Middle Eastern and southern Asian populations, lactase persistence (LP) is the most strongly selected monogenic trait to have evolved over the past 10,000 years1. Although the selection of LP and the consumption of prehistoric milk must be linked, considerable uncertainty remains concerning their spatiotemporal configuration and...Evershed, Richard P ; Davey Smith, George ; Roffet-Salque, Mélanie ; Timpson, Adrian ; Diekmann, Yoan …
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Journal article
Evolution: The origin of insect wings revisited
The evolution of wings and flight was key for the rise of insects. A new study finds that lateral extensions on the abdominal segments of primitive insect nymphs are the serial homologues of wings and probably helped control gliding.Ross, Andrew J
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Journal article
Middle Jurassic fossils document an early stage in salamander evolution
Salamanders are an important group of living amphibians and model organisms for understanding locomotion, development, regeneration, feeding, and toxicity in tetrapods. However, their origin and early radiation remain poorly understood, with early fossil stem-salamanders so far represented by larval or incompletely known taxa. This poor record also limits understanding of...Jones, Marc E H ; Benson, Roger B J ; Skutschas, Pavel ; Hill, Lucy ; Panciroli, Elsa …
AMPHIBIANS , PHYLOGENY , JURASSIC , SALAMANDER, and EVOLUTION
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Journal article
An integrated approach to understanding the role of the long neck in plesiosaurs
The evolution and function of the long neck in plesiosaurs, and how the problems associated with stiffness or flexibility were overcome during feeding, or rapid swimming during predator avoidance, are explored, and a new interpretation for the function of the plesiosaur neck is presented. Based on the anatomy of the...Noè, Leslie F ; Taylor, Michael A ; Gómez-Pérez, Marcela
palaeoecology, Plesiosauria, evolution, filter feeding, long neck, functional anatomy, and Sauropterygia
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Journal article
Tracing troops: an Upper German belt-fitting from Roman Scotland
A silver belt-fitting from Cramond in the shape of a ring-pommel sword is linked to a class of beneficiarius equipment typical of Germania Superior. It is argued that this represents troop movements connected with the Severan campaigns.Hunter, Fraser
beneficiarius, ring-pommel, military belt-fitting, Germania Superior, Roman military equipment, silver, and Cramond
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Journal article
Mithras in Scotland: a Mithraeum at Inveresk (East Lothian)
Excavations to the east of the Roman fort of Inveresk in 2010 partly uncovered remains of a Mithraeum — the first from Scotland and the earliest securely dated example from Britain. A large rectangular sunken feature with lateral benches contained two altars buried face down at its north-western end. One...Hunter, Fraser ; Henig, Martin ; Sauer, Eberhard ; Gooder, John
Apollo Citharodeous, Mithras, Inveresk, pigments, Sol, plectrum, lyre, and Mithraeum
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Journal article
How art treasures reveal the story of the Celts
A major exhibition at the National Museum of Scotland is seeking to unravel the complex story of the different groups who have been given the name Celts, through the extraordinary art objects they made and used.Hunter, Fraser ; Goldberg, D Martin
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Journal article
Celts: an exploration through objects
Fraser Hunter and Martin Goldberg introduce a major new exhibition which brings together renowned Celtic art from across the continent for the first time in a generation.Hunter, Fraser ; Goldberg, D Martin