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| Author(s) [A-Z] | Year [ascending] | Title | Type | Journal | Citation |
| Johnson, W.F. | 1890 | Distribution of Cidaria suffumata var. piceata | Journal | Entomol. Rec. J. Var. | Details... |
| Johnson, W.F. | 1890 | Eupithecia dodoneata at Armagh | Journal | Ent. Monthly Mag. | Details... |
| Johnson, W.F. | 1890 | Peronea perplexana, Barr. at Armagh | Journal | Entomol. Rec. J. Var. | Details... |
| Johnson, W.F. | 1890 | Time of appearance of Miana strigilis and M. fasciuncula$ | Journal | Entomol. Rec. J. Var. | Details... |
| Johnson, W.F. | 1894 | Hepialus lupulinus at Armagh | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1896 | Acherontia atropos at Bessbrook | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1899 | Macroglossa stellatarum and M. bombyliformis at Poyntzpass | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1901 | Cerastis ligula, Eep., at Poyntzpass, Ireland | Journal | Ent. Monthly Mag. | Details... |
| Johnson, W.F. | 1901 | Phibalocera quercana attacking rhododendrons | Journal | Ent. Monthly Mag. | Details... |
| Johnson, W.F. | 1903 | Dark variety of Hydroecia micacea at Poyntzpass | Journal | Ent. Monthly Mag. | Details... |
| Johnson, W.F. | 1903 | Ochsenheimeria birdella in a hayloft | Journal | Ent. Monthly Mag. | Details... |
| Johnson, W.F. | 1911 | Local name for the ghost moth | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1911 | A variety of the magpie moth | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1913 | Clostera reclusa at Coolmore, Co. Donegal | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1915 | The death's-head moth in Ireland | 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 | The convolvulus hawk-moth in the counties of Antrim and Down | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1922 | Humming-bird hawk-moth in December | Journal | Ir. Nat. | Details... |
| Johnson, W.F. | 1925 | Tortrix viridana at Rostrevor | Journal | Ent. | Details... |
| Johnson, W.F. | 1927 | Sphinx convolvuli in Northern Ireland | Internet | Ent. | Details... |
456 references found.