Coricladus quiteriensis gen. et sp. nov., a new conifer in Southern-Brazil Gondwana (Lower Permian, Paraná Basin)
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| Format: | Artículo científico |
| Language: | en |
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Academia Brasileira de Ciências
2005
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| _version_ | 1876480937637707776 |
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| author | Fresia Ricardi-Branco |
| author_facet | Fresia Ricardi-Branco |
| contents | Coricladus quiteriensis gen. et sp. nov., a new conifer in Southern-Brazil Gondwana (Lower Permian, Paraná Basin) Fresia Ricardi-Branco Margot Guerra-Sommer André Jasper Multidisciplinaria (Ciencias Naturales y Exactas) taxonomy Gondwana paleobotany LowerPermian coniferopsida Anewtaxonofconifers(Coricladusquiteriensis)isdescribedbasedonmegafloristicremainsfromtheroof-shalelevelattheQuitériaOutcrop(RioBonitoFormationLowerPermianSouthernParanáBasinRioGrandedoSulBrazil).ThismegafloristiccommunityisincludedintheBotrychiopsisZoneBotrychiopsisvalidaSub-Zone(Kungurian/Roadian).Theassemblage,preservedasimpressions,donotpresentremainsofepidermiccharacters,andiscomposedmainlyofisolatedvegetativebrancheswithspirallydisposedacicularleaves,presentingaconspicuouscentralveinandalsoisolatedfertilebrancheswithsparseandirregularleavesandterminalcones.Leaflessprincipalbranches,organicallyconnectedwithsterileandfertilebranches,arerare.Reproductivefemininescales,disposedinaplane,areorganizedinlaxterminalconesonbranches,composedby4(four)distalovuliferousscales,and8(eight)elliptical-elongatedanatropousseeds.Paleoecologicaldatapointedouttoamesophyloustohigrophyloushabitatinswampyenvironments. 2005 artículo científico 0001-3765 https://www.redalyc.org/articulo.oa?id=32777112 en http://www.redalyc.org/revista.oa?id=327 Anais da Academia Brasileira de Ciências application/pdf Academia Brasileira de Ciências Anais da Academia Brasileira de Ciências (Brasil) Num.1 Vol.77 |
| format | Artículo científico |
| id | redalyc_32777112 |
| institution | Redalyc |
| language | en |
| publishDate | 2005 |
| publisher | Academia Brasileira de Ciências |
| spellingShingle | Coricladus quiteriensis gen. et sp. nov., a new conifer in Southern-Brazil Gondwana (Lower Permian, Paraná Basin) Fresia Ricardi-Branco Multidisciplinaria (Ciencias Naturales y Exactas) taxonomy Gondwana paleobotany LowerPermian coniferopsida Coricladus quiteriensis gen. et sp. nov., a new conifer in Southern-Brazil Gondwana (Lower Permian, Paraná Basin) Fresia Ricardi-Branco Margot Guerra-Sommer André Jasper Multidisciplinaria (Ciencias Naturales y Exactas) taxonomy Gondwana paleobotany LowerPermian coniferopsida Anewtaxonofconifers(Coricladusquiteriensis)isdescribedbasedonmegafloristicremainsfromtheroof-shalelevelattheQuitériaOutcrop(RioBonitoFormationLowerPermianSouthernParanáBasinRioGrandedoSulBrazil).ThismegafloristiccommunityisincludedintheBotrychiopsisZoneBotrychiopsisvalidaSub-Zone(Kungurian/Roadian).Theassemblage,preservedasimpressions,donotpresentremainsofepidermiccharacters,andiscomposedmainlyofisolatedvegetativebrancheswithspirallydisposedacicularleaves,presentingaconspicuouscentralveinandalsoisolatedfertilebrancheswithsparseandirregularleavesandterminalcones.Leaflessprincipalbranches,organicallyconnectedwithsterileandfertilebranches,arerare.Reproductivefemininescales,disposedinaplane,areorganizedinlaxterminalconesonbranches,composedby4(four)distalovuliferousscales,and8(eight)elliptical-elongatedanatropousseeds.Paleoecologicaldatapointedouttoamesophyloustohigrophyloushabitatinswampyenvironments. 2005 artículo científico 0001-3765 https://www.redalyc.org/articulo.oa?id=32777112 en http://www.redalyc.org/revista.oa?id=327 Anais da Academia Brasileira de Ciências application/pdf Academia Brasileira de Ciências Anais da Academia Brasileira de Ciências (Brasil) Num.1 Vol.77 |
| title | Coricladus quiteriensis gen. et sp. nov., a new conifer in Southern-Brazil Gondwana (Lower Permian, Paraná Basin) |
| topic | Multidisciplinaria (Ciencias Naturales y Exactas) taxonomy Gondwana paleobotany LowerPermian coniferopsida |
| url | https://www.redalyc.org/articulo.oa?id=32777112 |