Diptera

• Agromyzidae
• Asilidae
• Culicidae
• Muscidae

• Psychodidae
• Syrphidae
• Tephritidae
• Tipulidae

• Anatomical Atlas of Flies  - Interactive online anatomical reference on flies created by CSIRO Entomology as an accompanying reference for an ABRS-funded identification key to fly families of Australia.
• AnoBase  - Online anopheles database featuring a gene query tool, mosquito anatomy ontology and controlled vocabularies, genomic sequences and scaffolds, maps, and references.
• Backyard Nature Miscellaneous Portraits of the Order Diptera  - Provides profile of member species.
• Canada's Species Insects Flies  - Lists member species.
• Cedar Creek Natural History Area Order Diptera  - Contains photos of member species.
• Center for Veterinary Health Sciences: Order Diptera  - Oklahoma State University furnishes images and descriptions of members of this order.
• Class Hexapoda Order Diptera Flies and Mosquitoes  - Discusses diversity, habitats, life cycle, enemies, and strange facts.
• College of Agriculture and Sciences Diptera  - Discusses life history, ecology, distribution, classification, physical features and importance.
• Common House Fly  - Contains information on anatomy, reproductive system and transmitted diseases.
• Diptera- Flies are Cool  - Discusses unique characteristics. With links to related sites.
• The Diptera Site  - Resource site devoted to the Diptera order featuring community-generated content, including contributions from professionals and amateurs.
• Diptera Site Information About the World's Flies  - Provides access to global data on this insect group.
• Diptera.info  - Features a Diptera picture gallery, forums, articles, downloads, and books reviews.
• Earth Life Flies Diptera  - Discusses unique features of member species. With links to related sites.
• Families of Diptera  - Lists subgroups. By Fritz Geller-Grimm.
• Flies  - Information, illustrations, and photos of houseflies, lesser house flies, bluebottles, greenbottles, Autumn flies, crane flies, and fruit flies.
• Fly-Tree Assembling the Tree of Life - Diptera  - Provides data on phylogenetic relationships of member species.
• Garden Safari Introduction to Flies Diptera  - Introduces member species and their unique features.
• Magnolia Press Diptera  - Lists publications on this group of insects.
• Manual of Afrotropical Diptera  - Project aimed at encouraging dipterology through a high quality Manual of Afrotropical Diptera useful for practicing systematists, applied entomologists, conservationists, and students.
• Montana State University Diptera  - Discusses recognition, life cycle, roles, importance, rearing, preservation, and taxonomy.
• Musca domestica: A Proving of House Fly  - Information on the common pest that has plagued mankind since the beginning.
• Myrmecos Fly Image Gallery Diptera  - Contains photos of species. With descriptions.
• NCSU.edu: Assorted Dipteran Larvae  - Offers photographs and drawings of member species.
• North American Dipterists Society (NADS)  - Official NADS site provides a comprehensive collection of resources on the order Diptera. With newsletters, dipterists directory, and links to general references.
• North American Insects and Spiders - Insect Order Diptera True Flies  - Provides photos of member species.
• Palaeontological Institute Order Diptera Linne 1758 True Flies  - Discusses synapomorphies, range, system, phylogeny and history.
• Soil and Water Conservation Society of Metro Halifax Order Diptera Two-Winged or True Flies  - Contains hierarchical classification, life history, habitat and distribution.
• University of California, Berkeley Diptera True Flies  - Discusses unique features of member species.
• World Diptera Systematists Home Page  - Offers access to related sites.