1.
The ichnofossil genera Radulichnus and Renichnus in the Maastrichtian of The Netherlands and Belgium
2.
3.
4.
5.
6.
7.
8.
Additional Late Cretaceous ammonite records from the Maastrichtian type area
The ammonite fauna of the type Maastrichtian with a revision of Ammonites colligatus BINKHORST, 1861