O'Connor, J.P. 2003, Notes on Megastigmus dorsalis (Fabricius) and M. suspectus Borries (Hymenoptera: Torymidae) in Ireland. Irish Naturalists' Journal
27(7):279
| |
| |
|
|
O'Connor, J.P.; Nash, R. 2001, Notes on the Irish Megastigmus (Hymenoptera: Torymidae) including two species new to Ireland. British Journal of Entomology and Natural History
13(4):202
| |
| |
|
|
O'Connor, J.P.; Nash, R.; Boucek, Z. 2000, A catalogue of the Irish Chalcidoidea (Hymenoptera). Occasional Publication of the Irish Biogeographical Society
Number 6:92
| |
| |
|
|