Photographic atlas and identification key to the robber flies of Germany
This photo atlas and ID guide for Asilidae – robber-flies - of Europe has more than 1,900 photographs of 82 robber-fly species and is based on material examined in private as well as public collections. An attempt was made to photograph the most important features of all species. It includes all UK species.
Free:
Yes
Available as:
Online
Keywords:
robberflies robberfly