| Author | Halstead, A.J. |
| Year | 2004 |
| Title | Berberis Sawfly, Arge berberidis Schrank (Hymenoptera: Argidae), a pest new to Britain |
| Type | Paper |
| Source | Br. J. Ent. Nat. Hist. Vol 17(3): 131-135. |
| Illustrations | Half-tone cover photograph and line drawings |
| Review (by Malcolm Storey) | First records of this black sawfly that is now common and widespread. Can be downloaded from BHL. |
| Examine |  Stereo Microscope |
| Specimen Preparation | Geneitalia required for both sexes of adults, although the larvae can be recoginsed from the food plant. |
