The Society for the study of flies (Diptera)

Robberflies, bee flies, soldierflies, horseflies and their allies are included in this scheme (Acroceridae, Asilidae, Athericidae, Bombyliidae, Rhagionidae, Scenopinidae, Stratiomyidae, Tabanidae, Therevidae, Xylomyidae and Xylophagidae), a total of 162 species.

They are for the most part large and attractive species and a logical next step after hoverflies. Ecologically they are important, with one of the highest percentages of Red Data Book and Notable species of any insect group. These flies are ideal if you like species with interesting behaviour or if you enjoy searching for larvae.

An illustrated identification guide "British Soldierflies and their allies" (Stubbs & Drake, 2001), including keys to both adults and larvae, makes most of these flies suitable for the beginner. The scheme has also published a provisional atlas (Drake, 1991) although it covers only selected species. The scheme is working towards another atlas with greater coverage.

A newsletter is produced regularly.

Simon Hayhow accepts material of critical species for identification.

Organiser: Simon Hayhow, email: simon.hayhow@btinternet.com