Results 31 to 40 of about 28,559 (299)

Micropalaeontology reveals the source of building materials for a defensive earthwork (English Civil War?) at Wallingford Castle, Oxfordshire [PDF]

, 2010
Microfossils recovered from sediment used to construct a putative English Civil War defensive bastion at Wallingford Castle, south Oxfordshire, provide a biostratigraphical age of Cretaceous (earliest Cenomanian) basal M. mantelli Biozone. The rock used
Christie, Neil, Edgeworth, Matt, Gouldwell, Anthony, Tasker, Alison, Wilkinson, Ian P., Williams, Mark, Zalasiewicz, Jan   +6 more
core   +1 more source

Lithostratigraphic, Paleoenvironmental Characterization and Correlations of the Albian–Turonian Deposits of the Errachidia–Boudnib–Erfoud Basin (Southeast Morocco)

Applied Sciences, 2022
Ten detailed sections have been logged and studied from the “Infra-Cenomanian’’ to the Cenomanian–Turonian deposits in the Errachidia–Boudnib–Erfoud Basin between Tazzouguerte and Anounizme(SE Morocco).
Ismail Chaaou, Lahcen Kabiri, Badre Essafraoui, Ali Charroud, Hicham Si Mhamdi, Mohamed Abioui, Kamal Abdelrahman, Carlos Neto de Carvalho, Mohammed S. Fnais   +8 more
doaj   +1 more source

Early Cretaceous (Neocomian-Cenomanian) Palynomorphs [PDF]

Journal of Micropalaeontology, 1985
Abstract. INTRODUCTIONThis study is primarily concerned with the Neocomian to Aptian palynomorphs recorded in selected exploration wells (See Fig. 9). In order to document a complete Early Cretaceous microfloral succession in the studied wells, a reconnaissance of Aptian to Early Cenomanian palynomorphs was also undertaken.
J. G. L. A. Van Der Eem, Bindra Thusu
openaire   +3 more sources

Foraminiferal Assemblages in the Cenomanian of the Buzet-Savudrija Area (Northwestern Istria, Croatia)

Geologia Croatica, 2010
In the Cenomanian shallow-water carbonates of Northwestern Istria five biostratigraphic zones have been established:CEN-1 Ovalveolina maccagnoae and Sellialveolina viallii biozone in the early Lower Cenomanian;CEN-2 O.
Ivo Velić, Igor Vlahović
doaj   +1 more source

The oldest Brazilian snakes from the cenomanian (Early Late Cretaceous) [PDF]

, 2014
South American Mesozoic snake diversity is mostly represented by genera from the Cenomanian (Najash), Santonian- Campanian (Dinilysia), and Campanian-Maastrichtian (Alamitophis, Patagoniophis, Rionegrophis, and Australophis) of Patagonia, Argentina.
Albino, Adriana Maria, Hsiou, Annie, Medeiros, Manuel, Santos, Ronny   +3 more
core   +1 more source

Comparison of the Porosity Parameter in Sediments Obtained Using Traditional and Precision Methods (Cenomanian Deposits in Western Siberia, Russia)

Qubahan Academic Journal, 2023
The study focuses on porosity, an important parameter for calculating reserves. Traditionally, weight-based methods are used in calculation, which implies a simple approach to estimating hydrocarbon reserves.
Vitaliya Naumenko, Mikhail Zavatskij, Daniil Skudar   +2 more
doaj   +1 more source

Marine tethysuchian crocodyliform from the ?Aptian-Albian (Lower Cretaceous) of the Isle of Wight, UK [PDF]

, 2014
A marine tethysuchian crocodyliform from the Isle of Wight, most likely from the Upper Greensand Formation (upper Albian, Lower Cretaceous), is described.
Foffa, D, Naish, D, Price, T, Steel, L, Tennant, JP, Young, MT   +5 more
core   +1 more source

Stratigraphy and structural position of the type locality of the Phasoula Formation (Upper Triassic, southwestern Cyprus) [PDF]

Geološki Anali Balkanskoga Poluostrva
The Upper Triassic Phasoula Formation in its type locality in Dhiarizos River valley is interpreted as a large tectonic block incorporated in the Upper Cretaceous Mamonia Mélange.
Bragin Nikita, Bragina Liubov, Tsiolakis Efthymios, Symeou Vasilis, Papadimitriou Nikolas   +4 more
doaj   +1 more source

A reappraisal of the Italian record of the Cretaceous pachycormid fish Protosphyraena Leidy, 1857 [PDF]

, 2017
The genus Protosphyraena is known mainly from partial remains, consisting of isolated blade-like teeth, conical rostra and scythe-like pectoral fins. This paper provides a new insight into partial specimens of the genus Protosphyraena from the Cretaceous
Amalfitano, Jacopo, Carnevale, Giorgio, Fornaciari, Eliana, Giusberti, Luca   +3 more
core   +3 more sources

Taxonomy of Platypterygius campylodon and the diversity of the last ichthyosaurs [PDF]

PeerJ, 2016
A complex and confusing taxonomy has concealed the diversity dynamics of Cretaceous ichthyosaurs (Reptilia) for decades. The near totality of Albian-Cenomanian remains from Eurasia has been assigned, by default, to the loosely defined entity ...
Valentin Fischer
doaj   +2 more sources