The Cicadas of Thailand Volume 2: Taxonomy and Sonic Ethology
Vespine Wasps of the World: Behaviour, Ecology & Taxonomy of the Vespinae
Fossil Arachnids
Fossil Insects of the Purbeck Limestone Group of Southern England: Palaeoentomology from the Dawn of the Cretaceous
Odonata, Hemiptera, Hymenoptera and other insects of the Seychelles islands
Arachnida and Myriapoda of the Seychelles Islands
Crustacea, Platyhelminthes, Nematoda, Annelida, Rotifera and Tardigrada of the Seychelles islands