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A Pre-Glacial,Warm-Temperate FloralBelt in Gondwana(Late Visean, EarlyCarboniferous) Roberto IannuzziHermann W. Pfefferkorn2002 год

A Pre-Glacial, Warm-Temperate Floral Belt in Gondwana (Late Visean, Early Carboniferous)
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Аннотация: Other| December 01, 2002 A Pre-Glacial, Warm-Temperate Floral Belt in Gondwana (Late Visean, Early Carboniferous) ROBERTO IANNUZZI; ROBERTO IANNUZZI 1Departamento de Paleontologia e Estratigrafia, Instituto de Geociências, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9500, Porto Alegre, Rio Grande do Sul, 91.509-900, Brazil Search for other works by this author on: GSW Google Scholar HERMANN W. PFEFFERKORN HERMANN W. PFEFFERKORN 2Department of Earth and Environmental Science, University of Pennsylvania, Philadelphia, PA 19104-6316 Search for other works by this author on: GSW Google Scholar Author and Article Information ROBERTO IANNUZZI 1Departamento de Paleontologia e Estratigrafia, Instituto de Geociências, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9500, Porto Alegre, Rio Grande do Sul, 91.509-900, Brazil HERMANN W. PFEFFERKORN 2Department of Earth and Environmental Science, University of Pennsylvania, Philadelphia, PA 19104-6316 Publisher: SEPM Society for Sedimentary Geology Accepted: 24 May 2002 First Online: 03 Mar 2017 Online ISSN: 1938-5323 Print ISSN: 0883-1351 Society for Sedimentary Geology PALAIOS (2002) 17 (6): 571–590. https://doi.org/10.1669/0883-1351(2002)017<0571:APGWTF>2.0.CO;2 Article history Accepted: 24 May 2002 First Online: 03 Mar 2017 Cite View This Citation Add to Citation Manager Share Icon Share Facebook Twitter LinkedIn Email Permissions Search Site Citation ROBERTO IANNUZZI, HERMANN W. PFEFFERKORN; A Pre-Glacial, Warm-Temperate Floral Belt in Gondwana (Late Visean, Early Carboniferous). PALAIOS 2002;; 17 (6): 571–590. doi: https://doi.org/10.1669/0883-1351(2002)017<0571:APGWTF>2.0.CO;2 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentBy SocietyPALAIOS Search Advanced Search Abstract Unusual fossil macrofloras from South America (Peru, Bolivia, Brazil), Africa (Niger), India, and Australia are distinctly different from both the Early and Late Carboniferous floras of Gondwana. These floras can be correlated with each other based on macrofloral and palynologic composition, and dated as Late Visean to earliest Serpukhovian through palynologic data from several floras and isotopic data from Australia. The floras are dominated by pteridosperm foliage and characterized by the occurrence of tree-lycopsids, and represent a warm-temperate, frost-free floral belt in Gondwana that reached from 30° to as far as 60° South that existed directly before the onset of the major episode of the Carboniferous glaciation. The plants lived during an interval of very warm climate as indicated by the width and extent of the floral belt, conditions that facilitated the migration of plants into this area from other parts of the globe. The term Paraca floral realm is redefined and extended to include all of these Late Visean-earliest Serpukhovian floras throughout Gondwana. You do not have access to this content, please speak to your institutional administrator if you feel you should have access.
Год издания: 2002
Авторы: Roberto Iannuzzi, Hermann W. Pfefferkorn
Издательство: Society for Sedimentary Geology
Источник: Palaios
Ключевые слова: Paleontology and Stratigraphy of Fossils, Geological formations and processes, Geological and Geochemical Analysis
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