Keys to adults of the water beetles of Britain and Ireland.
Foster, G. N.(Garth Nicholas),1944-
Bilton, David T.
Friday, Laurie,1955-
Royal Entomological Society of London.
Field Studies Council (Great Britain)
Telford, England : Published for the Royal Entomological Society by the Field Studies Council,
c2014.
Includes bibliography (p. 98-101) and index.
General introduction -- Checklist -- Hydrophiloidea -- Helophoridae -- Georissidae -- Hydrochidae -- Spercheidae -- Hydrophilidae -- Appendix 1. Guidance on water beetles for non-specialists.
Water beetles
Water beetles.