Results 1 to 10 of about 351 (171)

STRATIGRAPHY AND FUSULINIDS OF THE KASIMOVIAN AND LOWER GZHELIAN(UPPER CARBONIFEROUS) IN THE SOUTHWESTERN DARVAZ (PAMIR)

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2001
A detailed fusulinid biostratigraphic zonation of the Kasimovian and lowermost Gzhelian in southwestern Darvaz is proposed. Based on the investigation of five stratigraphic sections, five local fusulinid zones were established. These zones correlate with
ERNST JA. LEVEN, VLADIMIR I. DAVYDOV
doaj   +4 more sources

Microfacies Characteristics of Late Pennsylvanian Cyclothems on the Carbonate Platform Margin in Guizhou, South China [PDF]

open access: yesLife
Late Pennsylvanian cyclothems are documented from the carbonate platform margin in Guizhou, South China, providing a unique opportunity to study glacio-eustatic fluctuations and their impact on reef development.
Junjie Wang   +6 more
doaj   +3 more sources

Kasimovian stage in the Moleben-Iz section (Ilych River, Northern Urals)

open access: yesЛитосфера, 2020
Research subject. This study is devoted to the Moleben-Iz section on the Ilych River (Northern Urals) composed of Upper Moscovian (Myachkovian horizon) and Kasimovian rocks. Material and methods.
E. S. Ponomarenko, R. M. Ivanova
doaj   +3 more sources

Kasimovian (late Pennsylvanian) cornute rugose corals from Egypt: taxonomy, facies and palaeogeography of a cool-water fauna from northern Gondwana

open access: yesSwiss Journal of Palaeontology, 2023
A strongly endemic Upper Pennsylvanian (Kasimovian) rugose coral association consisting of small, mostly non-dissepimented, simple structured and poorly diversified species is studied from the lower member of the Aheimer Formation (Western side of the ...
Heba El-Desouky   +2 more
doaj   +2 more sources

Recurrence rates of explosive volcanism in paleo-equatorial Pangaea, and implications for climate near the peak late Paleozoic ice age [PDF]

open access: yesScientific Reports
The continental Brousse-Broquiès basin (Massif Central, France) preserves a well-exposed section of upper Carboniferous pyroclastic-volcaniclastic lacustrine strata.
Lily S. Pfeifer   +6 more
doaj   +2 more sources

Depositional Environment and Ecological Response of Bioconstructions: A Case Study of Southern China (Guizhou Province) in Moscovian–Gzhelian [PDF]

open access: yesLife
From the late Carboniferous to the early Permian, multiple pulses of glaciation and deglaciation have been caused by the LPIA. The Pennsylvanian period experienced phases of recovery, proliferation, and decline, ultimately forming a reef system ...
Xiao Li   +4 more
doaj   +2 more sources

Calamitean Cones and Their In Situ Spores from the Pennsylvanian Limnic Basins of the Czech Republic [PDF]

open access: yesLife
This paper describes the in situ spores of the Calamospora type, macerated from sixty-one specimens of calamitean cones belonging to sixteen species of genera, such as the Palaeostachya, Macrostachya, Calamostachys, and Huttonia from the Pennsylvanian ...
Jiří Bek, Jana Votočková Frojdová
doaj   +2 more sources

A revision of tetrapod footprints from the late Carboniferous of the West Midlands, UK [PDF]

open access: yesPeerJ, 2016
A series of sandstone slabs from Hamstead, Birmingham (West Midlands, UK), preserve an assemblage of tetrapod trackways and individual tracks from the Enville Member of the Salop Formation (late Carboniferous: late Moscovian–Kasimovian).
Luke E. Meade   +2 more
doaj   +3 more sources

The Late Pennsylvanian vegetation of the Donets Basin, Ukraine: Syntaxonomy of plant communities

open access: yesGeo&Bio, 2023
A reconstruction and classification of Kasimovian and Gzhelian plant communities of the Donets Basin that constituted the Late Pennsylvanian vegetation cover of the region is proposed.
Nataliya Boyarina
doaj   +1 more source

The Early History of Giant Cockroaches: Gyroblattids and Necymylacrids (Blattodea) of the Late Carboniferous

open access: yesDiversity, 2023
Large-winged blattoids of the Middle to Late Pennsylvanian reveal a striking appearance, diversification, and decline in the fossil record. Among them, the families Necymylacridae Durden, 1969, and Gyroblattidae Durden, 1969, as well as the mylacrid ...
Joerg W. Schneider, Ronny Rößler
doaj   +1 more source

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