"Stealth" Flies On Birds: The Hippoboscids
Photographs and information about these flat insects that parasitze birds and mammals.
Checklist of the Diptera of the Netherlands
Information about the checklist by Paul Beuk, which can be ordered on CD-ROM.
Diptera - Flies Are Cool
Photos and information on Diptera (true flies) and links to other entomological and parasitological sites.
Diptera.info
Deals with all aspects of dipterology (the study of Diptera: flies and midges) and dipterists worldwide. Includes images and forums.
Garden Safari: Introduction to Diptera
Photographs and information about flies and gnats in a garden in The Netherlands.
Information on Robberflies of Germany
Detailed information on the Asilidae of Germany, including distribution maps, flight period diagrams, histograms, and information on habitat requirements. In German and English.
Mydidae (Diptera: Asiloidea)
Detailed information, including morphology, life history, and phylogeny, with bibliography and links.
North American Dipterists Society
A variety of resources for scientists that study the insect order Diptera, true flies. Includes newsletters "Fly Times" and "Tachinid Times", Tachinidae resources.
The World of Syrphidae
Photos, range maps, and resources for the hoverflies (Syrphidae) of Europe.