Dobson did his Ph.D. at the University of London on species of Psylliodes. Parts of this research were subsequently published, eg. ‘Hatching of the egg in the Cabbage stem flea beetle Psylliodes chrysocephala’ in EMM., 95, 1959, p.180, and ‘The immature stages of the flea beetles Psylliodes cuprea and P. chrysocephala’, ibid., 96, 1960, p.1.