BioStor
 | XVIII. Revision of the Notonectidæ. Part I. Introduction, and Systematic Revision of the genus Notonecta G W Kirkaldy (1897) Transactions of The Royal Entomological Society of London 45: 393-426 |
 | Über Notonectiden (Hemiptera) G W Kirkaldy (1904) Wiener Entomologische Zeitung 23: 93-135 |
 | List of the Genera of the Pagiopodous Hemiptera-Heteroptera, with Their Type Species, from 1758 to 1904 (And Also of the Aquatic and Semi-Aquatic Trochalopoda) G W Kirkaldy (1906) Transactions of the American Entomological Society 32(2): 117-156 |
 | A revision of the Notonectidae and Corixidae of South Africa (1929) Annals of The South African Museum 25: 359-474 |