| Sympycnidelphus | |
|---|---|
| Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Insecta | 
| Order: | Diptera | 
| Family: | Dolichopodidae | 
| Subfamily: | Stolidosomatinae | 
| Genus: | Sympycnidelphus Robinson, 1964 [1] | 
| Type species | |
| Sympycnidelphus sharpi | |
Sympycnidelphus is a genus of fly in the family Dolichopodidae.

Argyra is a genus of flies in the family Dolichopodidae. The name "Argyra" comes from the Greek word for "silver".

Asyndetus is a genus of flies in the family Dolichopodidae. There are more than 100 species described for the genus, distributed worldwide.
Calyxochaetus is a genus of flies in the family Dolichopodidae. It was formerly considered a subgenus of Sympycnus, but it is now considered a separate genus.

Chrysotimus is a genus of longlegged flies in the family Dolichopodidae. It is cosmopolitan in distribution, but it is probably paraphyletic with respect to several genera of limited distribution.

Diaphorus is a genus of flies in the family Dolichopodidae. Lyroneurus is considered by some authors to be a subgenus of this genus.
Enlinia is a genus of flies in the family Dolichopodidae. Flies in the genus are tiny, with a body length of around 1 mm. The genus is restricted to the New World. There are about 89 species described in the genus.
Harmstonia is a genus of flies in the family Dolichopodidae.
Melanderia is a genus of fly in the family Dolichopodidae.
Micromorphus is a genus of flies in the family Dolichopodidae.
Nepalomyia is a genus of flies in the family Dolichopodidae.

Neurigona is a genus of flies in the family Dolichopodidae. It is a large genus, with over 150 known species.

Paraclius is a genus of flies in the family Dolichopodidae.
Pelastoneurus is a genus of flies in the family Dolichopodidae.

Tachytrechus is a genus of long-legged flies in the family Dolichopodidae.

Thinophilus is a genus of flies in the family Dolichopodidae.
Enliniinae is a subfamily of flies in the family Dolichopodidae.

Peloropeodinae is a subfamily of flies in the family Dolichopodidae. According to Germann et al. (2011), the subfamily is polyphyletic.

Gymnopternus is a genus of flies in the family Dolichopodidae. It was formerly placed as a subgenus of Hercostomus, but is now accepted as a separate genus.
Tachytrechus sanus is a species of long-legged fly in the family Dolichopodidae.