1. The supposedly ubiquitous Tethyan brachiopod Halorella and its relations;Ager;J. palaeonfol. Soc. India,1968
2. The Triassic system in Britain and its stratigraphical nomenclature;Ager;Q. J. geol. Soc. London,1970
3. The western High Atlas of Morocco and their significance in the history of the North Atlantic;Ager;Proc. Geol. Assoc. London,1974
4. Ager D. V. (1975a) Jurassic Northern North Sea Symposium, TheJurassic World Ocean. Keynote address (Norges Petroleum Soc, Stavanger), pp 1–43.
5. Brachiopods at the Jurassic-Cretaceous boundary;Ager;Mem. Bur. Rech. geol. miniers,1975