Citation: Speight, M.C.D. & De Courcy Williams, M. 1981 Macrophya duodecimpunctata, Nematus frenalis and Pamphilus gyllenhali sawflies (Hymenoptera: Symphyta) new to Ireland. Irish Naturalists' Journal 20: 345-346
Number of Pages: 2
Volume Part: 8
Keywords: Hymenoptera, Insect, Pamphiliidae, Symphyta, Tenthredinidae