J. P. Duffels

• A revision of the genus Diceropyga Stål, 1870 (Homoptera, Cicadidae)
• Catalogue of the Cicadoidea (Homoptera, Auchenorhyncha), 1956-1980
• The cicadas of the Fiji, Samoa and Tonga Islands
• Taxonomy, phylogeny, and biogeography of the genus Cosmopsaltria