British Neocomian Rhynchonelloid Brachiopods - 1968
Some early Arenig brachiopods and trilobites from Wales - 1969
The ornithischian dinosaur Hypsilophodon from the Wealden of the Isle of Wight - 1974
Taxonomy and ecology of Cretaceous Cassiopidae (Mesogastropoda) - 1988
Neogene crabs from Brunei, Sabah, and Sarawak - 1991