Search
Search Results
-
Radiolarians of the Kungurian Stage of the Lower Permian in the South Urals of Russia
AbstractKungurian radiolarians from the Lower Permian sections Alegazovo on the Ai River and Mechetlino on the Yuryuzan River on the western slope of...
-
Cenomanian Radiolarians and Stratigraphy of the Sel’-Bukhra Mountain Section, Republic of Crimea
AbstractNew radiolarian data from the type section of the middle Cenomanian Pseudoaulophacus lenticulatus Zone located on the northern and southern...
-
Jurassic and Cretaceous Radiolarians from the Ust’ Belaya and Algan Mountains, Koryak Highland, Chukotka
AbstractOn the basis of research works within the northwestern part of the Koryak Highland, the age of distinguished tectonostratigraphic units was...
-
Radiolarians, Conodonts, and Palynomorphs from the Sakmarian–Artinskian Boundary Beds (Lower Permian) in the Dal’ny Tulkas Section, South Urals, Russia
AbstractThe Dal’ny Tulkas section is located in the South Urals in the vicinity of the village of Krasnousolsky and is described in two complementary...
-
Significance of Finding Colonial Radiolarians in the Upper Jurassic Deposits of the Arctic Zone of Western Siberia (Yamal Peninsula)
AbstractThe theoretical and practical significance of the pioneering discovery of colonial radiolarians Siphonosphaera yamalica Vishnevskaya et Amon...
-
The First Discovery of Colonial Radiolarians in Jurassic Sediments (Arctic Zone of Siberia)
AbstractA representative of the colonial radiolarians of the genus Siphonosphaera has been discovered in the Upper Jurassic (lower substage of the...
-
Late Jurassic–Early Cretaceous Radiolarians in Tectonostratigraphic Sections of the Algan Terrane, Koryak Highland
AbstractNew data on the age of the tectonostratigraphic sections in the area of the Utesiki River (northwestern part of Koryak Highland) are...
-
Radiolarians
Radiolarians are microscopic (20–300 µm) marine organisms with an exclusive planktonic mode of life. They are also the most abundant microzoolankton...
-
Phylogenetic positions of “pico-sized” radiolarians from middle layer waters of the tropical Pacific
In order to determine whether truly pico-sized adult radiolarians exist, we compared spumellarian sequences from individual adult samples collected...
-
Jurassic Radiolarians and Foraminifers from Vorobyovy Gory in Moscow
Abstract—Oxfordian radiolarians from core of boreholes drilled on Vorobyovy Gory (Moscow), from the Podosinki Subformation of the Chulkovo Formation...
-
Radiolarians and Stratigraphy of the Upper Albian in Simferopol Area, Republic of Crimea
AbstractNew radiolarian data from the type section of the upper Albian Crolanium triangulare Zone located near the settlement of Mar’ino...
-
Campanian–Maastrichtian Radiolarians from Terranes of the Koryak Highland, Northeastern Russia
Abstract—The analysis of the recognized Late Cretaceous radiolarian assemblages from various structural and formation zones of the Olyutor and Algan...
-
Patterns of Change in Radiolarian Associations in the Early Tournaisian (Mississippian) and Kungurian (Cisuralian) in Eastern European Russia
AbstractThere are important morphological differences between the dominant higher taxa (classes) in associations of radiolarians that inhabited...
-
Permian and Triassic Microfossils from Chert Pebbles Within the Lower Cretaceous Choshi Group in the Choshi Geopark, Central Japan: Extending the Age Range of Fossil in Geoparks
The Lower Cretaceous Choshi Group in the Choshi Geopark, a member of the Japanese Geoparks Network, includes conglomerate layers with chert gravels....
-
Lower Tournaisian (Lower Carboniferous) Microfauna of the Volga–Ural Basin (Russia)
AbstractLithology, conodonts, radiolarians, and foraminifera from the Lower Tournaisian Zolotoozerskaya Formation of the Melekesskaya-1 Borehole, in...
-
Upper Devonian Radiolarians from the Zeravshan-Gissar Mountainous Area, Uzbekistan
AbstractThe first finds of Upper Devonian radiolarians in cherty rocks of the Akbasay Formation, Zeravshan-Gissar mountainous area, are reported....
-
The Cretaceous–Paleogene Boundary in the Shapsug Section (Southern Slope of the Northwestern Caucasus)
AbstractA silicite horizon corresponding to the global catastrophic event at the Cretaceous–Paleogene boundary was found for the first time in the...
-
Asselian and Sakmarian (Lower Permian) Radiolarian Ecozones of the South Urals (Russia)
AbstractA study of Lower Permian radiolarians from the Kondurovka and Verkhneozernoe sections, located on the right bank of the Sakmara and Ural...
-
Conditions for the Formation of Siliceous Rocks of the Lower and Middle Cambrian in the Southeast of the Siberian Platform
AbstractA study of the microstructure and geochemical features of bedded cherts of the Inikan Formation (Є 1–2 in) from coastal outcrops of the Yudoma...
-
Biostratigraphy and Paleogeography of the Bazhenovo Formation (Upper Jurassic and Lower Cretaceous) Based on Radiolarians, Nannoplankton and Calcareous Dinocysts
AbstractNew data on the taxonomic diversity of radiolarians, calcareous dinocysts and nannoplankton associations in the Late Jurassic and Early...
