Results 201 to 204 of about 2,313 (204)

The Bohemian Lower Devonian stages and remarks on the Lower-Middle Devonian boundary

Newsletters on Stratigraphy, 1976
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Devonian planktonic tentaculitids III. Dacryoconarida Fisher 1962 from the Lower Devonian and the upper Middle Devonian

Palaeontographica Abteilung A, 1998
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The Middle Devonian succession in the Dinant Synclinorium

2015
Denayer, Julien, Mottequin, Bernard, Marion, Jean-Marc, Devleeschouwer, Xavier, Prestianni, Cyrille   +4 more
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A preliminary biostratigraphic scheme for Middle Ordovician-Middle Devonian radiolarians

2010
Noble, PJ, Aitchison, JC
openaire   +1 more source