Provisional atlas of the insects of the British Isles ants
Harding, Paul T.
Heath, John.
Barrett, Keith Edwin James.
Biological Records Centre (Institute of Terrestrial Ecology)
Huntingdon Biological Records Centre, Institute of Terrestrial Ecology, Monks Wood Experimental Station,
1979
Previous ed.: / John Heath, general editor. Huntingdon : Institute of Terrestrial Ecology, 1977
Insects