| Publication Type: | Journal Article |
| Year of Publication: | 1984 |
| Authors: | Derry, Derry N. J., A.C |
| Journal: | Proc. Trans. Br. Ent. Nat. Hist. Soc.Proc. Trans. Br. Ent. Nat. Hist. Soc. |
| Volume: | 17 |
| Pagination: | 15 |
| Keywords: | Pieris mannii, Quercusia quercus, Everes argiades, Hyponephele lulina, Erynnis marloyi, Pyrgus sp. |