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| Author(s) [A-Z] | Year [ascending] | Title | Type | Journal | Citation |
| Johnson, W.F. | 1927 | Some Irish Ichneumonidae | Journal | Ent. Monthly Mag. | Details... |
| Johnson, W.F. | 1927 | Lepidoptera in Co. Down, Ireland in 1926 | Journal | Ent. | Details... |
| Johnson, W.F. | 1927 | Sphinx convolvuli in Northern Ireland | Internet | Ent. | Details... |
| Johnson, W.F. | 1929 | Irish Ichneumonidae | Journal | Ent. Monthly Mag. | Details... |
| Johnson, W.F. | 1929 | Sphinx convolvuli at Rostrevor | Journal | Ent. | Details... |
| Johnson, W.F. | 1930 | Irish Ichneumonidae in 1929 | Journal | Ent. Monthly Mag. | Details... |
| Johnson, W.F. | 1930 | Pachys betularia var. doubledayaria at Rostrevor | Journal | Ent. | Details... |
| Johnson, W.F. | 1931 | Notes on Irish Lepidoptera 1923-1929 | Journal | Ent. | Details... |
| Johnson, W.F. | 1931 | Notes on Irish Lepidoptera 1923-1929 | Journal | Ent. | Details... |
| Johnson, W.F. | 1931 | Hymenoptera at Greencastle, Co.Down, in August 1930 | Journal | Ent. Monthly Mag. | Details... |
| Johnson, W.F. | 1931 | Ichneumonidae at Rostrevor in 1930 | Journal | Ent. Monthly Mag. | Details... |
| Johnson, W.F. | 1932 | Lepidoptera at Rostrevor in 1930 | Journal | Ent. | Details... |
| Johnson, W.F. | 1940 | List of Irish Ichneumonidae | Unpublished | | Details... |
| Johnson, W.F. & Halbert, J.N. | 1902 | A list of the beetles of Ireland | Journal | Proc. Roy. Ir. Acad. | Details... |
| Johnson, W.F. & Halbert, J.N. | 1919 | Ploiaria culciformis in Co. Armagh | Journal | Ir. Nat. | Details... |
| Johnson, W.F., Halbert, J.N.& Carpenter, G.H. | 1894 | Insects collected by the Royal Irish Academy Flora and Fauna Committee | Journal | Ir. Nat. | Details... |
| Johnson, W.F., Halbert, J.N.& Carpenter, G.H. | 1894 | Insects collected by the R.I.A. Flora and Fauna Committee | Journal | Ir. Nat. | Details... |
| Johnson, W.F., Halbert, J.N.& Carpenter, G.H. | 1894 | Insects collected by the R.I.A. Fauna and Flora Committee | Journal | Ir. Nat. | Details... |
| Johnson, W.F., Halbert, J.N.& Carpenter, G.H. | 1894 | Insects collected by the R.I.A. Fauna and Flora Committee | Journal | Ir. Nat. | Details... |
| Johnson, W.F., Halbert, J.N.& Carpenter, G.H. | 1894 | Insects collected by the R.I.A. Fauna and Flora Committee | Journal | Ir. Nat. | Details... |
4097 references found.