Results 41 to 50 of about 4,277 (208)
Taxonomy and palaeoecology of the Mesozoic family Duotaxidae Mikhalevich (Foraminifera)
Abstract This paper addresses the long‐standing taxonomic issue of the supra‐species classification of Mesozoic taxa with an agglutinated wall originally included in the genus Tetrataxis, the type species of which, Tetrataxis conica, ranges into the Palaeozoic and has a different wall texture.
Francesca Falzoni+5 more
wiley +1 more source
Jeremiah 41 and the Ammonite Alliance [PDF]
This article explores the possibility that a polemic between disempowered Davidic and emerging Saulide groups motivated the murder of Gedaliah and the 70 pilgrims in Jeremiah 41. The discussion is informed by evidence from the Judean/Aramean settlements at Elephantine and Syene, and an analysis of the role of Ammon as presented here and in the ...
openaire +3 more sources
Abstract Ichthyosaurian faunas before and after the Pliensbachian stage of the Early Jurassic are known from numerous, often complete fossils. The two faunas are very different taxonomically, with only one of the pre‐Pliensbachian genera, but none of the species, persisting into the post‐Pliensbachian (Toarcian).
Dean R. Lomax+2 more
wiley +1 more source
Holostratigraphy of the Kahmah regional Series in Oman, Qatar, and the United Arab Emirates
The stratigraphic framework of the uppermost Jurassic - Lower Cretaceous interval of the Gulf area is revised using both historical and recently acquired paleontological (ammonites, calpionellids, foraminifers, 'calcareous' algae), sedimentological and ...
Granier Bruno
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Mining an Anthropocene in Japan: On the making and work of geological imaginaries
Short Abstract This article addresses how the lithic and the drift might be reworked as an Anthropocene material outside of a chronostratigraphy. Revisiting the finding of a floating fern fossil at the Hashima mine, we delve into a complex array of Geological imaginaries, and undertake our own speculative work.
Deborah P. Dixon+2 more
wiley +1 more source
Oxfordian and Kimmeridgian "Aspidoceras" in the Mediterranean. A methodological approach
En el presente trabajo se lleva a cabo un análisis contrastador de la Hipótesis Nula establecida como base metodológica para la investigación evolutiva de los"Aspidoceras" mediterráneos (Checa & Olóriz, 1985).
A. Checa, F. Olóriz
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Poka: A Necro‐Robot Beetle with a Measured Payload Ratio of 6847%
Here, Poka, a necro‐robot beetle with the ability to carry more than 68 times its own weight, is introduced, making it also a walking robot with the highest payload ratio measured to date. This paper is concerned with the design, manufacture and validation of ‘Poka', a novel millimetre‐scale necro‐robot aimed at bridging the performance gap between ...
Yordan Tsvetkov, Parvez Alam
wiley +1 more source
Uppermost Albian biostratigraphy and chronostratigraphy
The Albian Stage is the highest chronostratigraphic unit of the Lower Cretaceous Series and underlies the Cenomanian Stage of the Upper Cretaceous Series.
Scott Robert W.
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Godfrey Bingley was a British industrialist who took up geology, photography and travel in the 1880s. His photographs are housed at the University of Leeds, where he worked with its Chair of Geology. This article analyses the archive's projection of the imperial geological imaginary that emanated from Britain and extended to the Americas.
Rebecca Jarman
wiley +1 more source
• Chapter 1. The Aalenian-Bajocian (Middle Jurassic) of the Digne area • Chapter 2. The Global Boundary Stratotype Sections and Points (GSSP) of the Hauterivian: La Charce section (Drôme, France, Vocontian Basin) • Chapter 3.
Mattioli Emanuela+5 more
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