Results 341 to 350 of about 115,713 (383)
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Integrated records of environmental change and evolution challenge the Cambrian Explosion
Nature Ecology & Evolution, 2019Rachel A. Wood +8 more
semanticscholar +1 more source
1954
The description and classification of new material from the Upper Cambrian of the Llano uplift in Texas has provided the basis for a review of the whole problem of the oldest cephalopods. In the light of these discoveries it is possible to evaluate more critically the Cambrian fossils that have formerly been assigned to the cephalopods.
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The description and classification of new material from the Upper Cambrian of the Llano uplift in Texas has provided the basis for a review of the whole problem of the oldest cephalopods. In the light of these discoveries it is possible to evaluate more critically the Cambrian fossils that have formerly been assigned to the cephalopods.
openaire +1 more source
Cambrian integrative stratigraphy and timescale of China
Science China. Earth Sciences, 2018Maoyan Zhu +7 more
semanticscholar +1 more source
Priroda (Zagreb), 2013
Vrijeme i uvjeti za kambrijsku eksploziju. Što je prethodilo tom događaju i koji su mogući uzroci.
openaire
Vrijeme i uvjeti za kambrijsku eksploziju. Što je prethodilo tom događaju i koji su mogući uzroci.
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Journal of the Geological Society of Australia, 1962
Maxwell R. Banks +7 more
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Maxwell R. Banks +7 more
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