Results 131 to 140 of about 759 (184)

Conodont faunas across the Kasimovian–Gzhelian boundary (Late Pennsylvanian) in South China and implications for the selection of the stratotype for the base of the global Gzhelian Stage

Papers in Palaeontology, 2020
The upper Pennsylvanian Naqing and Narao carbonate successions were deposited in intra-platform slope to basinal settings across the Kasimovian-Gzhelian boundary in Guizhou, South China.
James E Barrick, Jitao Chen, Qiulai Wang   +2 more
exaly   +3 more sources

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Biostratigraphical analysis of the Moscovian–Kasimovian transition at the neostratotype of Kasimovian Stage (Afanasievo section, Moscow Basin, Russia)

Palaeoworld, 2009
Abstract The Afanasievo Quarry, approximately 90 km southeast of Moscow and about 5 km southwest of Voskresensk, starts with Late Moscovian limestone of the Peski Formation, which is overlain by shallow-water carbonates of the Krevyakinian Horizon (Substage) (Suvorovo and Voskresensk formations) and the lower part of the Khamovnikian Horizon ...
Alexander Alekseev
exaly   +2 more sources

Biostratigraphy and biofacies of the Kasimovian conodonts from the Shanglong section, South China

Geological Society, London, Special Publications, 2023
Abstract Late Moscovian–early Gzhelian conodonts occur abundantly in a newly discovered slope section, the Shanglong section, southern Guizhou, South China. The conodont fauna is dominated by P1 elements of Idiognathodus and associated with elements of Swadelina ...
Keyi Hu, Xiangdong Wang, Yuping Qi
openaire   +2 more sources

Conodonts from Moscovian–Kasimovian Boundary Interval in the Type and Reference Sections, Moscow Basin, Russia

Paleontological Journal, 2023
N. Goreva
exaly   +3 more sources

Middle to Late Pennsylvanian tetrapod evolution: the Kasimovian bottleneck

Geological Society, London, Special Publications, 2023
Abstract The Late Pennsylvanian was a critical juncture in tetrapod evolution when many terrestrially adapted taxa first appeared. The Middle Pennsylvanian (Moscovian) tetrapod record reflects a taphonomic megabias that favoured preservation, discovery and collection of aquatic tetrapods that lived in wetland palaeoenvironments (‘coal swamps’)
S. Lucas
openaire   +2 more sources

Kasimovian floristic change in tropical wetlands and the Middle–Late Pennsylvanian Boundary Event

Geological Society, London, Special Publications, 2023
Abstract A threshold-like vegetational change in tropical wetlands occurred in the early Kasimovian (the US Desmoinesian–Missourian boundary) – Event 3. Two earlier significant changes occurred, first in the mid-Moscovian (Atokan–Desmoinesian; ∼Bolsovian–Asturian) – Event 1, and the second in the late Moscovian (mid-Desmoinesian; mid-Asturian)
William A. DiMichele, Cortland F. Eble, Hermann W. Pfefferkorn, Scott D. Elrick, W. John Nelson, Spencer G. Lucas   +5 more
openaire   +2 more sources

The Moscovian–Kasimovian boundary problem in the Northern Urals: A case study of the Moleben-Iz Section, Ilych River

Palaeoworld
Evgeniy S. Ponomarenko, Rimma M. Ivanova
exaly   +3 more sources

Conodont Zonation of the Kasimovian (Upper Pennsylvanian) in Russia and Its Correlation in Other Regions of the World

Paleontological Journal
A S Alekseev
exaly   +3 more sources

Brachiopods of the family Linoproductidae from the Kasimovian Stage of the Moscow Region

Paleontological Journal, 2008
Brachiopods from the Kasimovian Stage of the Moscow Region that for more than 70 years were referred to the genus Linoproductus (family Linoproductidae) are revised and redescribed. New characters connected with the ornamentation and inner structure of the dorsal valve are used for the first time in the analysis of the taxonomic structure of the group.
S S Lazarev
exaly   +2 more sources

“Sub-Triticites Beds” of the Donskaya Luka and lower boundary of the Kasimovian Stage

Stratigraphy and Geological Correlation, 2009
Micro- and macrofauna remains were studied from transitional deposits of Moscovian and Kasimovian Stages in the Donskaya Luka (Volgograd Region). The preliminary analysis of microfauna showed that “sub-Triticites Beds” of the Donskaya Luka contain fusulinid and conodont assemblages enabling correlation of the Middle and Upper Carboniferous deposits in ...
A S Alekseev
exaly   +2 more sources