Výsledky vyhľadávania - "CRETACEOUS Period"

Almost billfish: convergent longirostry, micro‐dentition, and possible glandular sinuses in a large teleost fish from the Upper Cretaceous of Northern Italy.

Autori: Serafini, Giovanni Kriwet, Jürgen Toldo, Tommaso a ďalší

Zdroj: Journal of Anatomy. Dec2025, Vol. 247 Issue 6, p1109-1130. 22p.

Predmety: *CRETACEOUS Period, *MORPHOLOGY, *FOSSILS, *PALEONTOLOGY, *TEETH, *ACTINOPTERYGII, *OSTEICHTHYES, *COMPARATIVE anatomy

Geografický termín: ITALY

New Data on Diatoms and Silicoflagellates of the Late Cretaceous of the Ust'-Manya Section, Severnaya Sos'va River, Subpolar Trans-Urals.

Autori: Oreshkina, T. V.¹ (AUTHOR) tanya.oreshkina@gmail.com

Zdroj: Stratigraphy & Geological Correlation. Dec2025, Vol. 33 Issue 6, p732-741. 10p.

Predmety: *DIATOMS, *CRETACEOUS Period, *EUKARYOTES, *BIOGEOGRAPHY, *BODIES of water

Hydrocarbon source rock potential of the Late Cretaceous sediments in the Asaga-Ohafia Axis, Afikpo Basin, Nigeria: Insights from facies and kerogen analyses.

Autori: Onyekuru, Samuel Okechukwu Anyanwu, Timothy Chibuike Nwosu, Kenneth Okechukwu a ďalší

Zdroj: Energy Geoscience. Dec2025, Vol. 6 Issue 4, p1-17. 17p.

Predmety: *HYDROCARBONS, *CRETACEOUS Period, *ORGANIC geochemistry, *FACIES, *SEDIMENTARY basins, *HYDROCARBON reservoirs, *SEDIMENTS, *NIGERIANS

Geografický termín: NIGERIA

Sources of Clastic Material for the Cretaceous‒Paleogene Boundary Deposits in Klementyev Mountain, Eastern Crimea: Results of the U‒Th‒Pb Dating of Detrital Zircon Grains and Their Significance for Regional Paleogeographic Reconstructions

Autori: Kuznetsov, N. B. Korshunov, D. M. Proshina, P. A. a ďalší

Zdroj: Lithology & Mineral Resources. Dec2025, Vol. 60 Issue 6, p677-703. 27p.

Predmety: *CRETACEOUS Period, *PALEOGENE, *PHYSIOGRAPHIC provinces, *URANIUM-lead dating, *PROVENANCE (Geology), *PALEOGEOGRAPHY, *ZIRCON

Geografický termín: CRIMEA (Ukraine)

First unambiguous evidence of Multituberculata from the Late Cretaceous of South America.

Autori: Gelfo, Javier N. Goin, Francisco J. Vega, Nahuel A.

Zdroj: Scientific Reports. 11/24/2025, Vol. 15 Issue 1, p1-9. 9p.

Predmety: *CRETACEOUS Period, *GONDWANA (Continent), *MAMMALS

Geografický termín: SOUTH America, ARGENTINA, CHUBUT (Argentina)

Protracted intercontinental aridification preserved within the early Late Cretaceous strata of the Eastern Gobi Basin, Mongolia.

Autori: Tucker, Ryan T. King, Michael Ryan Delgerzaya, Puntsag a ďalší

Zdroj: Sedimentology. Nov2025, p1. 39p. 15 Illustrations.

Predmety: *CRETACEOUS Period, *CLIMATE change, *SEDIMENTOLOGY, *PALEOENVIRONMENTAL studies, *BIOSTRATIGRAPHY, *DESERTIFICATION

Geografický termín: MONGOLIA

A two-stage postcollision delamination model: insights from early Late Cretaceous magmatic rock along the Bangong–Nujiang suture zone.

Autori: Chen, Wei Wang, Nan Liu, Zhibo a ďalší

Zdroj: International Geology Review. Nov2025, p1-22. 22p. 10 Illustrations.

Predmety: *CRETACEOUS Period, *MAGMAS, *SUTURE zones (Structural geology), *GEOLOGICAL modeling, *ISOTOPIC analysis, *ANALYTICAL geochemistry, *ZIRCON analysis, *PETROGENESIS

A new Cretaceous theropod track site from the Hekou Group, Gansu Province, China: ichnotaxonomy and preservation.

Autori: Xing, Lida Lallensack, Jens N. Li, Daqing a ďalší

Zdroj: Historical Biology. Nov2025, p1-17. 17p. 8 Illustrations.

Predmety: *CRETACEOUS Period, *TRACE fossils, *GEOLOGICAL formations, *SEDIMENTARY basins, *PALEONTOLOGICAL excavations, *SAURISCHIA

Geografický termín: CHINA, GANSU Sheng (China)

The first discovery of Stromatoolithus pinglingensis in the Ganzhou Basin and a revision of Paraspheroolithus porcarboris.

Autori: Qiu, Wenjiang Hua, Hantang Zhao, Kui a ďalší

Zdroj: Historical Biology. Nov2025, p1-10. 10p. 5 Illustrations.

Predmety: *CRETACEOUS Period, *FOSSILS, *GEOLOGICAL basins, *EGGSHELLS

Geografický termín: CHINA

A new brachaucheniine pliosaurid (Plesiosauria, Pliosauridae) from the upper Aptian of Villa de Leyva, Boyacá, Colombia.

Autori: Benavides-Cabra, Cristian D. Garavito-Camacho, Renzo A. Páramo-Fonseca, María E. a ďalší

Zdroj: Historical Biology. Nov2025, p1-27. 27p. 11 Illustrations.

Predmety: *CRETACEOUS Period, *REPTILES

Geografický termín: BOYACA (Boyaca, Colombia), COLOMBIA

Jurassic-early Early Cretaceous sedimentary and provenance evolution of the Mohe-Upper Amur Basin: Constraints on the closure of the eastern Mongol-Okhotsk Ocean.

Autori: Guo, Zhixin Yang, Yongtai

Zdroj: SCIENCE CHINA Earth Sciences. Nov2025, Vol. 68 Issue 11, p3542-3565. 24p.

Predmety: *JURASSIC Period, *CRETACEOUS Period, *OCEAN, *FACIES, *NEOTECTONICS, *PROVENANCE (Geology)

Geografický termín: NORTHEAST Asia, RUSSIA, MANCHURIA (China), CHINA

The fastest-running theropod trackway in the Cretaceous from Ordos, Inner Mongolia, China.

Autori: Li, Yang Zhang, Lifu Jiang, Shunxing a ďalší

Zdroj: SCIENCE CHINA Earth Sciences. Nov2025, Vol. 68 Issue 11, p3495-3505. 11p.

Predmety: *CRETACEOUS Period, *RUNNING speed, *DYNAMIC models, *LOCOMOTOR control, *TRACE fossils, *DINOSAUR anatomy, *SAURISCHIA

Geografický termín: INNER Mongolia (China), CHINA, ORDOS Plateau (China)

Edmontosaurus from the Rocky Mountain foothills, Alberta, and its chronostratigraphic position in the Late Cretaceous Brazeau Formation and correlative units in western Canada.

Autori: van der Reest, Aaron J. DuFrane, S. Andrew Reyes, Alberto V. a ďalší

Zdroj: Canadian Journal of Earth Sciences. 2025, Vol. 62 Issue 11, p1578-1602. 25p.

Predmety: *CRETACEOUS Period, *FOSSILS, *GEOLOGICAL basins, *PALEOENVIRONMENTAL studies, *GEOLOGICAL formations, *ORNITHISCHIA, *RADIOACTIVE dating

Geografický termín: ALBERTA

New taxa of dinoflagellate cysts from the Upper Cretaceous to Palaeocene strata of Bylot Island, eastern Nunavut, Canada.

Autori: Williams, Graham L. Fensome, Robert A.

Zdroj: Palynology. Nov2025, Vol. 49 Issue 4, p1-23. 23p.

Predmety: *DINOFLAGELLATE cysts, *CRETACEOUS Period, *PALEOENVIRONMENTAL studies, *BIOSTRATIGRAPHY, *PALEOCENE Epoch, *ISLANDS, *ARCTIC climate

Geografický termín: CANADA

Alienopterid nymphs with unique abdominal spines suggest a defensive strategy.

Autori: Sendi, Hemen Cumming, Royce Vidlička, Ľubomír a ďalší

Zdroj: Insect Science. Oct2025, p1. 8p. 4 Illustrations.

Predmety: *CRETACEOUS Period, *SPINES (Zoology), *INSECTS, *AMBER fossils, *COMPARATIVE anatomy, *DEFENSE reaction (Physiology), *PREDATION, *LARVAE

Geografický termín: MYANMAR

Forelimb biomechanics in the derived therizinosaur Nothronychus and its relation to the origin of the avian wing.

Autori: Smith, David K.¹ (AUTHOR) David.Smith@npc.edu

Zdroj: Scientific Reports. 10/21/2025, Vol. 15 Issue 1, p1-14. 14p.

Predmety: *FORELIMB, *CRETACEOUS Period, *SAURISCHIA, *BIOLOGICAL evolution

Integration of seismic and well log data for evaluating the upper cretaceous reservoirs of Horus oil field, Alamein Basin, Northern Western Desert, Egypt.

Autori: El-Sawy, Marwa Zein Ghoneimi, Ashraf El-Khadragy, Ali Ali a ďalší

Zdroj: Petroleum Science & Technology. 2025, Vol. 43 Issue 20, p2850-2879. 30p.

Predmety: *CRETACEOUS Period, *OIL fields, *DATA logging, *STRUCTURAL analysis (Science), *THREE-dimensional modeling, *PETROLEUM prospecting, *SEISMIC surveys

Geografický termín: WESTERN Desert (Egypt), EGYPT

Upper Cretaceous–Palaeocene Foraminiferal Turnover of Interior Fars Zone: Gurpi and Tarbur Formations, Zagros Basin (Southwest of Iran)

Autori: Afghah, Massih Mashayekh, Hajar

Zdroj: Geological Journal. Oct2025, p1. 16p. 10 Illustrations.

Predmety: *FORAMINIFERA, *CRETACEOUS Period, *BIOSTRATIGRAPHY, *PALEOCENE Epoch, *GEOLOGICAL basins, *GEOLOGICAL formations

Geografický termín: IRAN

Evolution of the Du Toit‒Andrew Bain‒Marion‒Prince Edward Transform Fault System (Indian Ocean): Physical Modeling of Structural and Kinematic Changes in the Late Cretaceous‒Paleocene.

Autori: Bogoliubskii, V. A. Dubinin, E. P. Grokholsky, A. L.

Zdroj: Geotectonics. Oct2025, Vol. 59 Issue 5, p417-431. 15p.

Predmety: *CRETACEOUS Period, *PALEOCENE Epoch, *OCEAN bottom, *DEFORMATIONS (Mechanics), *PLATE tectonics

Geografický termín: INDIAN Ocean

A new click beetle (Coleoptera: Elateridae) from the Lower Cretaceous of China.

Autori: Zhao, Wei Ślipiński, Adam Ren, Dong

Zdroj: Historical Biology. Oct2025, p1-7. 7p. 3 Illustrations.

Predmety: *CRETACEOUS Period, *FOSSIL beetles, *BIOLOGICAL evolution, *BEETLES, *PALEOECOLOGY

Geografický termín: CHINA