Cook, A.A. (2015) A Review of the Hemiptera of Great Britain: The Aquatic and Semi-Aquatic Bugs (Dipsocoromorpha, Gerromorpha, Leptopodomorpha & Nepomorpha). Natural England Commissioned Report NECR188. Natural England.
Bantock, T. (2016) A Review of the Hemiptera of Great Britain: The Shieldbugs and Allied Families (Coreoidea, Pentatomoidea & Pyrrhocoroidea). Natural England Commissioned Report NECR190. Natural England.
