Results 11 to 20 of about 454 (176)
STRATIGRAPHY AND FUSULINIDS OF THE KASIMOVIAN AND LOWER GZHELIAN(UPPER CARBONIFEROUS) IN THE SOUTHWESTERN DARVAZ (PAMIR) [PDF]
Rivista 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
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Coniferophytes from the Bajo de Veliz Formation (Gzhelian-Asselian), San Luis Province, Argentina
Acta PalaeobotanicaIn this contribution, we analyze the presence of fossil coniferophytes from the Bajo de Veliz Formation (Paganzo Basin) that were initially referred to Walchia or Paranocladus and have not been described until now.
Johana Antonella Fernandez +2 more
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Geologija, 2006 Conodont species Streptognathodus simulator Ellison, 1941 has been proposed recently to define the Kasimovian-Gzhelian boundary in the global chronostratigraphic scale.The species distributed globally and traditionally has been used as a marker of the ...
Valery V. Chernykh +4 more
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Late Gzhelian Pteridosperms with Callipterid Foliage of the Donets Basin, Ukraine [PDF]
Acta Palaeontologica Polonica, 2010 Eight species of pteridosperms with callipterid foliage belonging to four genera are described from the upper Gzhelian of Donets Basin. The fossils indicate that the fronds of the callipterids belonging to the genera Lodevia, Dichophyllum, and Raminervia are bipartite in the upper part and are distinguished by the morphology of the penultimate order ...
Boyarina, N
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Journal of Paleontology, 2014 An uppermost Gzhelian bioherm discovered in the central highlands of Timor Leste contains abundant foraminifera belonging to 17 genera. Representatives of the families Biseriamminidae, Biwaellidae, Bradyinidae, Cornuspiridae, Lasiodiscidae, Palaeotextulariidae, Pseudotaxidae, Ozawainellidae, Schubertellidae, Schwagerinidae, Staffellidae and ...
Davydov, Vladimir I. +2 more
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Ungrooved species of Idiognathodus from the lower Gzhelian (Pennsylvanian) Heebner Shale, Midcontinent North America, U.S.A. [PDF]
Micropaleontology, 2017 Species of the Idiognathodus simulator group, which possess an eccentric groove and asymmetrical P1 element pairs, dominate the conodont fauna of the basal Gzhelian (Upper Pennsylvanian) Heebner Shale in Midcontinent North America, but they are accompanied by two series of smaller more typical Idiognathodus P1 elements lacking an eccentric groove ...
Nicholas J. Hogancamp, James E. Barrick
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New data on the macroflora of the basal Rotliegend group (Remigiusberg Formation; Gzhelian) in the Saar-Nahe basin (SW-Germany) [PDF]
Fossil Imprint, 2016 New discoveries of fossil plant macroremains from the Remigiusberg Formation (lowermost Rotliegend group) considerably enlarge our knowledge about the flora of the basal-most part of the lithostratigraphically defined Rotliegend group within the Saar-Nahe Basin in SW-Germany.
Uhl, Dieter, Jasper, André
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SMALLER FORAMINIFERS FROM THE LOWER PERMIAN EMARAT FORMATION, EAST OF FIRUZKUH (CENTRAL ALBORZ, IRAN) [PDF]
Rivista Italiana di Paleontologia e Stratigrafia, 2016 The uppermost Carboniferous-Lower Permian Dorud Group of the Gaduk section in Central Alborz (Iran) is more than 44 m-thick; it includes thick succession of conglomerates, quartzarenites, calcareous sandstones, oncolitic fusulinid limestones, sandy ...
HAMED YARAHMADZAHI +2 more
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Late Pennsylvanian vegetation dynamics of the Donets Basin, Ukraine
Geo&BioThe dynamics of the Late Pennsylvanian vegetation cover of the Donets Basin is represented by a succession of formations of new plant communities (phytocoenogenesis) of a wetland forest and woodland biome and a seasonally dry woodland biome because of ...
Nataliya Boyarina
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Vertebrate Assemblages of the Skelley Limestone (Conemaugh Group : Carboniferous, Gzhelian) in Noble and Muskingum Counties, Ohio [PDF]
, 2022 Three outcrops of the Gzhelian-aged Skelley Limestone (Casselman Formation, Conemaugh Group) were explored for vertebrate macrofossils and vertebrate microremains. The purpose of this exploration was to construct a better ecological history of the marine communities in the Late Pennsylvanian of eastern Ohio.
Cline, Daniel Austin
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