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Spores and pollen from the Crato Formation: biostratigraphic and palaeoenvironmental implications
2007Well over 150 spore and pollen taxa have been recorded in the literature from the Crato Formation and other slightly older and younger formations in the Chapada do Araripe, but detailed information on stratigraphic occurrences and relative abundances is mostly lacking.
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Early Angiosperms from the Lower Cretaceous Crato Formation (Brazil), a Preliminary Report
International Journal of Plant Sciences, 2000Early Cretaceous angiosperm remains from the Gondwana Continent were hitherto very rare. The Aptian or Albian Crato Formation (Brazil) contains various angiosperm fossils, mainly detached leaves, but there are also impression fossils with organically connected parts.
Barbara A. R. Mohr, Else Marie Friis
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