Dolichopodidae, the long-legged flies, are a large, cosmopolitan family of true flies with more than 8,000 described species in about 250 genera. The genus Dolichopus is the most speciose, with some 600 species.
Hybotidae, the typical dance flies, are a family of true flies. They belong to the superfamily Empidoidea and were formerly included in the Empididae as a subfamily.
Teuchophorus is a genus of flies in the family Dolichopodidae.
Tachydromiinae is a subfamily of hybotid flies widespread in the world.
Kowmunginae is a subfamily of flies in the family Dolichopodidae. It was proposed in the World Catalog of Dolichopodidae by Yang et al. (2006) to include two genera previously placed as incertae sedis within the family. However, the validity of this new subfamily was later criticized by Sinclair et al. (2008). According to them, the subfamily's erection by Yang et al. (2006) was not justified by their phylogenetic analysis, and the genera included would have been better placed as incertae sedis until a later phylogenetic study determines their placement.
Peloropeodinae is a subfamily of flies in the family Dolichopodidae. In some classifications, the genera of the subfamily are included in Sympycninae. According to a molecular phylogenetic analysis of the family Dolichopodidae by Germann et al. (2011), the subfamily is polyphyletic.
Neothalassius is a genus of flies in the family Dolichopodidae from Chile. It was recorded by Brooks & Cumming (2011) from the region, but was undescribed until 2016.
Eothalassius is a genus of flies in the family Dolichopodidae. It contains four described species, from Southeast Asia, Papua New Guinea, Costa Rica and the Mediterranean. It also contains three undescribed species, one from New Caledonia and two from Japan.
Chimerothalassius is a genus of flies in the family Dolichopodidae. It contains five described species, two from New Zealand, two from New Caledonia and one from the Caribbean. It also contains three undescribed species, two from New Zealand and one from Costa Rica.
Parathalassius is a genus of flies in the family Dolichopodidae. It is found along sandy sea coasts in both the Palaearctic and Nearctic realms. The name "Parathalassius" is of Greek origin, and can be translated as "near the sea".
Amphithalassius is a genus of flies in the family Dolichopodidae. It is found along sandy sea coasts in South Africa. It contains two described species, and three undescribed species known only from females. It is closely related to Plesiothalassius.
Plesiothalassius is a genus of flies in the family Dolichopodidae. It is found along sandy sea coasts in South Africa. It contains three described species. It is closely related to Amphithalassius.
Microphorinae is a subfamily of flies in the family Dolichopodidae. It is part of an expanded concept of the family, Dolichopodidae sensu lato, though it was previously considered a family of its own.
Avenaphora is an extinct genus of flies in the family Dolichopodidae. It is known from the Cretaceous of Lebanon and France.
Microphor is a genus of flies in the family Dolichopodidae, subfamily Microphorinae.
Schistostoma is a genus of flies in the family Dolichopodidae, subfamily Microphorinae.
Microphorella is a genus of flies in the family Dolichopodidae. It is currently considered both paraphyletic and polyphyletic, and several species groups may need to be recognised as subgenera or genera.
Thalassophorus is a genus of flies belonging to the family Dolichopodidae. It is known from Japan and North America.
Stilpon is a genus of flies in the family Hybotidae.
