4 books • 3 series
Ichneumonid Wasps (Hymenoptera: Ichneumonidae) their Classification and Biology
A Catalogue of the Irish Ichneumonidae (Occasional Publication of the Irish Biogeographical Society, #10)
Ichneumon-fly Genus Ganchus (Hymenoptera) in the Old World (Entomology Bulletin)
Handbooks for the Identification of British Insects (Handbooks for the Identification of British Insects, v. 7, pt. 1)