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Journal article
Psittacopedids and zygodactylids: The diverse and species-rich psittacopasserine birds from the early Eocene London Clay of Walton-on-the-Naze (Essex, UK)
The Daniels collection of fossil birds from the early Eocene London Clay of Walton-on-the-Naze (Essex, UK) contains multiple specimens of the Psittacopedidae and Zygodactylidae, which are here for the first time studied in detail. The Psittacopedidae include Parapsittacopes bergdahli, Psittacomimus eos, gen. et sp. nov., ?Psittacopes occidentalis, sp. nov., and...Mayr, Gerald ; Kitchener, Andrew C
Psittacopasseres, evolution, fossil birds, Aves, and systematics
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Journal article
The geological and historical milieu of an ornamental cephalopod limestone (‘orthoceratite limestone’, Ordovician, Sweden) used in the Clerk Mausoleum (1684), St Mungo's Kirkyard, Penicuik, Scotland
A slab of cephalopod limestone bears a dedicatory Latin inscription on the mausoleum built around 1684 by Sir John Clerk of Penicuik (1649–1722) for his wife Elizabeth Henderson (1658–83) at St Mungo's Church, Penicuik, near Edinburgh, Scotland. The stone is identified on sedimentological and palaeontological evidence and historical context as... -
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Whit's in a name: Scottish connections to mineral names
In mineralogy, as in other natural sciences, there are strict rules on the naming of mineral species. The vast majority of minerals are named after a person or a place. Many of these names have strong Scottish connections, while others are a little less obvious. The naming of minerals. In...Davidson, Peter
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Blog post
Objects in Place: the Eynhallow Sound, Orkney
Stone steps washed with waves and selkie songs glitter in the late summer gloaming. Roaring tides sweep in from all sides to batter the shore with ageless determination, steadily devouring the remnants of cairn-raisers, Picts, Norse, and crofters with equal indifference. The west wind catches a string of hanging seashells...Weinczok, David C
Orkney , Vikings, Objects In Place , Neolithic , Iron Age , and Archaeology
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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
Revision of the Llandovery (lower Silurian) trimerellide brachiopod Yidurella in South China
Although a minor group of brachiopods in the Ordovician and Silurian, the trimerellides include some of the largest known brachiopods in the Early Paleozoic. Yidurella Zeng, a monospecific genus of moderate size from the Shamao Formation of Tizikou, Yidu City, Hubei Province, was originally described as having a solid platform....Chen, Di ; Huang, Bing ; Candela, Yves
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Journal article
Supplement to the Burmese (Myanmar) amber checklist and bibliography, 2022
This is a supplement to the Burmese (Myanmar) amber checklist and bibliography covering taxa described or recorded during 2022, plus a couple of earlier records that were missed previously. Up to the end of 2022, 2,524 species have been recorded from Kachin amber, of which 350 were named in 2022;...Ross, Andrew J
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