Research and Publications
Provisional Atlas Of The Aculeate Hymenoptera Of The British Isles, Part 7. Centre for Ecology and Hydrology, Wallingford.
(2009) Provisional Atlas Of The Aculeate Hymenoptera Of The British Isles, Part 6. Centre for Ecology and Hydrology, Huntingdon.
. (2006) Provisional Atlas Of The Aculeate Hymenoptera Of Britain And Ireland, Part 5. Biological Records Centre, Huntingdon.
. (2005) Provisional Atlas Of The Aculeate Hymenoptera Of Britain And Ireland, Part 4. Biological Records Centre, Huntingdon.
. (2002) Provisional Atlas Of The Aculeate Hymenoptera Of Britain And Ireland, Part 3. Biological Records Centre, Huntingdon.
. (2001) Provisional Atlas Of The Aculeate Hymenoptera Of Britain And Ireland, Part 2. Biological Records Centre, Huntingdon.
. (1998) Provisional Atlas Of The Aculeate Hymenoptera Of Britain And Ireland, Part 1. Biological Records Centre, Huntingdon.
. (1997) Bwars: Bees, Wasps And Ants Recording Society Starter Pack. Biological Records Centre.
(1996)