Registros del 1 al 9 de 9 encontrados |
![](./images/clear.gif) 1.- A putative gnetalean gymnosperm Cariria orbiculiconiformis gen. nov. et spec. nov. from the Early Cretaceous of northern Gondwana
Elsevier; Amsterdam; NLD; Netherlands, 2011
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![](./images/clear.gif) 2.- Cearania heterophylla gen. nov. et sp. nov., a fossil gymnosperm with affinities to the Gnetales from the Early Cretaceous of northern Gondwana
Elsevier; Amsterdam; NLD; Netherlands, 2009
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![](./images/clear.gif) 3.- Early Cretaceous floras from central Colombia
American Association of Stratigraphic Palynologists; Dallas, TX; USA; United States, 2008
Abstracts of the proceedings of the Fortieth annual meeting of the American Association of Stratigraphic Palynologists
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![](./images/clear.gif) 4.- Former diversity of Ephedra (Gnetales); evidence from Early Cretaceous seeds from Portugal and North America
Oxford University Press; London-Oxford; GBR; United Kingdom, 2006
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![](./images/clear.gif) 5.- Friedsellowia gracilifolia gen. nov. et sp. nov., a new gnetophyte from the Lower Cretaceous Crato Formation (Brazil)
Schweizerbart; Stuttgart; DEU; Germany, 2013
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![](./images/clear.gif) 6.- MORPHOLOGY AND ULTRASTRUCTURE OF ELATER-BEARING POLLEN FROM THE ALBIAN TO CENOMANIAN OF BRAZIL AND ECUADOR; IMPLICATIONS FOR BOTANICAL AFFINITY
ELSEVIER; AMSTERDAM; NLD; NETHERLANDS, 1999
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![](./images/clear.gif) 7.- On the evolutionary history of Ephedra; Cretaceous fossils and extant molecules
National Academy of Sciences; Washington, DC; USA; United States, 2004
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![](./images/clear.gif) 8.- Phase contrast X-ray microtomography links Cretaceous seeds with Gnetales and Bennettitales
Macmillan Journals; London; GBR; United Kingdom, 2007
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![](./images/clear.gif) 9.- Raunsgaardispermum lusitanicum gen. et. sp. nov., a new seed with in situ pollen from the Early Cretaceous (probably Berriasian) of Portugal; further support for the Bennettitales-Erdtmanithecales-Gnetales link
Taylor & Francis; Oslo; NOR; Norway, 2008
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