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| Author(s) [A-Z] | Year [ascending] | Title | Type | Journal | Citation |
| Johnson, W.F. | 1916 | Triphaena ianthina feeding on ivy | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1916 | Entomological notes from South Donegal | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1916 | Entomological notes for South Boyne | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1917 | Some Irish Ichneumonidae | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1917 | Lissonota basalis Brischke in Ireland. An addition to the Brittanic list | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1917 | Larva of the death's head moth in Co. Down | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1918 | Aculeate Hymenoptera from the counties of Armagh and Donegal | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1918 | The convolvulus hawk-moth in the counties of Antrim and Down | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1918 | A late wasp | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1918 | Some more Irish Ichneumonidae and Braconidae | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1919 | Aculeate Hymenoptera from the Counties of Donegal, Fermanagh and Armagh | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1919 | Entomological notes from Donegal, Fermanagh and Armagh | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1919 | Irish Ichneumonidae and Braconidae | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1919 | Athous hirtus Herbst., a correction | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1919 | Rhyssa persuasoria in the counties of Down and Fermanagh | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1919 | Entomological notes for 1919 | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1919 | Irish Hymenoptera Aculeata in 1919 | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1920 | Irish Ichneumonidae and Braconidae | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1920 | Five species of Ichneumonidae new to the Brittanic list | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1920 | Necrobia rufipes in Belfast | Journal | Ir. Nat. | Details... |
4097 references found.