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Lithofacies and paleogeographic distribution of the latest Cretaceous deposits exposed in the Hinnisdael underground quarries in Vechmaal (commune Heers, Belgian Limbourg)
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The genus Temnocidaris (Echinoidea, Cidaroida) in the Upper Cretaceous and Lower Tertiary of the Maastricht Area (Belgium and The Netherlands)
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An overview of Late Cretaceous and Early Palaeogene echinoderm faunas from Liege-Limburg (Belgium, The Netherlands)