Nick Upton / Plain golden hoverfly (Callicera aurata) female laying eggs on a rotting branch, Studland Heath, Dorset, UK, July.

Rod Williams / Hoverfly (Melangyna lasiophthalma) Brockley Cemetery. Lewisham, London, UK May

Rod Williams / Pied hoverfly (Scaeva pyrastri) Brockley Cemetery, Lewisham, London, UK July

Rod Williams / Male Hoverfly (Xylota segnis) Brockley Cemetery, Lewisham, London, UK. August

Rod Williams / Hoverfly (Chrysotoxum bicinctum) Brockley Cemetery, Lewisham, London, UK. June.