Results 221 to 230 of about 6,810 (263)
The terminal Ediacaran Tongshan Lagerstätte from South China. [PDF]
Nat CommunHou JB +5 more
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Family-Specialized Transformer for L-cystathionine gamma-lyase Engineering and Its Structural Interpretation. [PDF]
Comput Struct Biotechnol JLee U, Park M, Song B, Ha NC.
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The evolution of reproduction in Ediacaran-Cambrian metazoans. [PDF]
Biol Rev Camb Philos SocWood RA, Droser ML.
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Geological Society, London, Memoirs, 1992
Abstract Aspects of the history of the Cambrian System, and especially its usage in the British Isles, are discussed by Holland (1974). Rushton (1974), Cowie (1974) and Dhonau & Holland (1974) give general accounts of Cambrian stratigraphy in the British Isles, with extensive bibliographies, and the correlation is discussed by Cowie et al.
M. D. Brasier +2 more
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Abstract Aspects of the history of the Cambrian System, and especially its usage in the British Isles, are discussed by Holland (1974). Rushton (1974), Cowie (1974) and Dhonau & Holland (1974) give general accounts of Cambrian stratigraphy in the British Isles, with extensive bibliographies, and the correlation is discussed by Cowie et al.
M. D. Brasier +2 more
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Science, 2018
New fossils and sites are helping make sense of the mysterious flowering of animal life half a billion years ago.
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New fossils and sites are helping make sense of the mysterious flowering of animal life half a billion years ago.
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Crustaceans and the "Cambrian Explosion"
Science, 2001We noted with interest the report by Siveter et al . ([1][1]) of new phosphatocopid specimens showing soft-part preservation from the Lower Cambrian Comley Limestones, but we question some of the interpretations both in the report and in the accompanying Perspective by Fortey ([2][2]). First,
G E, Budd, N J, Butterfield, S, Jensen
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Morphological Disparity in the Cambrian
Science, 1992An analysis of the range of morphology among arthropods demonstrates that disparity among living arthropods is similar to that in Cambrian arthropods. The range of morphological design resulting from the Cambrian "explosion" has been overestimated, reflecting a tendency to separate as "problematic" taxa that cannot be accommodated in the classification
Briggs, DEG, Fortey, RA, Wills, MA
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Pre-Cambrian and Cambrian relations in the upper Mississippi Valley
Geological Society of America Bulletin, 1935INTRODUCTION This paper presents the results of an investigation of two of the stratigraphic problems of the upper Mississippi Valley, pointed out by Trowbridge and Atwater1 in 1934. At that time a review of the stratigraphy of the upper Mississippi Valley was given, a number of problems that the authors believed to be as yet unsolved were outlined ...
G. I. ATWATER, G. M. CLEMENT
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1994
Abstract The inaccuracy of palaeomagnetic data for the Cambrian period, which is dated about half a billion years ago, means that the knowledge of palaeo biogeography, palaeoclimatology, and geotectonics must be applied to its plate reconstruction. Scientists (Zoninshain et al. 1977; Ziegler et al. 1979; Scotese et al. 1979, 1990; Palmer
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Abstract The inaccuracy of palaeomagnetic data for the Cambrian period, which is dated about half a billion years ago, means that the knowledge of palaeo biogeography, palaeoclimatology, and geotectonics must be applied to its plate reconstruction. Scientists (Zoninshain et al. 1977; Ziegler et al. 1979; Scotese et al. 1979, 1990; Palmer
openaire +1 more source