1.
Plicathyridine brachiopods from the Frasnian (Upper Devonian) of the Middle East and Belgium
2.
3.
Cyrtospiriferid brachiopods from the mid-Late Devonian of southern Belgium (Namur-Dinant Basin)
Onset, growth, decline and decease of the Frasnian reefs and carbonate platform in the Frasnian of Belgium
Sea-level changes, Kellwasser horizons and coral-brachiopod crises during the Late Frasnian in the Namur-Dinant Basin (Belgium)