| Author | Stubbs, A. |
| Year | 2012 |
| Title | Xanthogramma pedissequum group |
| Type | Paper |
| How Complete | All the British species known at the time |
| Source | Hoverfly Recording Scheme Newsletter: 14-15. |
| Illustrations | Half-tone photographs |
| Review (by Malcolm Storey) | Simplified key to this small group of recently-elucidated hoverfly species. |
| Examine |  with x8 or x10 hand lens ( Stereo Microscope is also useful) |
