Genus Sororistirps (Porifera, Hexactinellida, Ventriculitidae) [PDF]
Известия Саратовского университета. Новая серия: Серия Науки о ЗемлеRepresentatives of the genus Sororistirps, distinguished among the Ventriculites, have been detected in the Santonian – Maastrichtian rocks from the southeast of the Russian Plate.
Pervushov, Evgeniy Mikhaylovich
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Genus Polyptycha Defretin-Lefranc, 1960 (Porifera, Hexactinellida) [PDF]
Известия Саратовского университета. Новая серия: Серия Науки о ЗемлеThe Polyptycha sponges have been registered for the first time in the Upper Cretaceous beds from the Volga Region. The skeletons of those true colonies are peculiar for bushy morphotype complicated by anastomoses of the parent modules at their bending ...
Pervushov, Evgeniy Mikhaylovich
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Postsporadopyle – colonial representatives of Craticulariidae (Porifera, Hexactinellida) [PDF]
Известия Саратовского университета. Новая серия: Серия Науки о ЗемлеAmong Craticulariidae, the representatives of Postsporadopyle are peculiar for the skeleton intricate morphology determined by dichotomy and trichotomy of the primary modules. Besides the P.
Pervushov, Evgeniy Mikhaylovich
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The age of the brachiopod limestones from Guča, western Serbia [PDF]
Geološki Anali Balkanskoga Poluostrva, 2010 The asymmetric rhynchonellide brachiopod Cyclothyris? globata (ARNAUD, 1877) has a large distribution in the Coniacian, Santonian and Campanian outcrops of the western Tethys.
Radoičić Rajka +3 more
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Chukhonastovka – the reference section of the Turonian-Lower Santonian from the Volga-Ilovlya interfluve (the Volga right bank area near Volgograd). Paper 1. The section descriptions [PDF]
Известия Саратовского университета. Новая серия: Серия Науки о ЗемлеThe paper presents detailed biostratigraphical division and lithological characteristics of the Turonian-Lower Santonian interval within the compiled Chukhonastovka section.
Pervushov, Evgeniy Mikhaylovich +4 more
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Anais da Academia Brasileira de Ciências, 2015 To better understand the paleoenvironments of the lower-middle Santonian, dinocyst data were obtained from the Santa Marta Formation, Larsen Basin, James Ross Island, Antarctic Peninsula. This study provides the first available quantitative dinocyst data
SUSAN P. CASTRO, MARCELO A. CARVALHO
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, 2023 The global temperature gradually decreased from the Cretaceous Santonian to Campanian, while angiosperms evolved rapidly and gradually became dominant.
Zihan Zhou +7 more
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地质科技通报, 2023 Santos Basin is characterized by multiple phases of magmatic events and widespread distribution of igneous rocks, which have significant affect of hydrocarbon accumulation.
Jian Zhao +5 more
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Investigation of litho-biostratigraphic characteristics and geographical distribution of Coniacian-Santonian formations: a case study in the Aures Mountains, eastern Saharan Atlas, Algeria [PDF]
, 2023 The Coniacian-Santonian series in the Aures Mountains of northeastern Algeria is characterized by marly-dominated sedimentation processes. This study aims to comprehensively investigate this series by combining lithostratigraphic and biostratigraphic ...
Defaflia, Nabil +3 more
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NANNOFOSSIL EVENTS AND STRATIGRAPHY OF THE ILAM FORMATION IN ZAGROS (SW IRAN)
Rivista Italiana di Paleontologia e Stratigrafia, 2014 Exploration studies of Cretaceous system in the Zagros region are very important due to the presence large hydrocarbon fields like the Ab-Teymur oilfield.
SAEEDEH SENEMARI +2 more
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