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Early Angiosperms from the Lower Cretaceous Crato Formation (Brazil), a Preliminary Report

Authors: Barbara A. R. Mohr; Else Marie Friis;

Early Angiosperms from the Lower Cretaceous Crato Formation (Brazil), a Preliminary Report

Abstract

Early 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. These include stems with attached leaves and sometimes reproductive structures, several follicular structures that occur both isolated and attached to their axes, and a few complete plants, probably mostly aquatics, with adhering roots, stems, leaves, and reproductive structures. This presentation is intended to give the first overview of the angiosperm diversity in structural and organizational terms of these angiosperms from northern Gondwana during the late Early Cretaceous; detailed descriptions and analyses of these taxa will be given later. Diversity is reasonably high, with close to 20 taxa. Most of these taxa might belong to the magnoliid clade, and basal eudicots might have occurred at this locality as well.

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Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
100
Top 10%
Top 10%
Top 10%
Related to Research communities
Italian National Biodiversity Future Center
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