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On Foraminifera from the upper Senonian of South Limburg (Maestrichtian)
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Note on a Maastrichtian cidarid echinoid from Eijsden (Limburg, The Netherlands)
An overview of Late Cretaceous and Early Palaeogene echinoderm faunas from Liege-Limburg (Belgium, The Netherlands)
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A reappraisal of some large Late Maastrichtian brachiopods from Kunrade (southern Limburg, The Netherlands)
New Lower Maastrichtian brachiopods (Gulpen Formation, Vijlen Member) from southern Limburg (The Netherlands)
Bioklasten-stratigrafie of ecozonatie voor het Krijt (Santoniaan - Campaniaan - Maastrichtiaan) van Zuid-Limburg en oostelijk België
A new Late Maastrichtian rhynchonellide brachiopod from the Kunrade Limestone facies near Maastricht (Southern Limburg, The Netherlands)