| Parasyntormon | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Dolichopodidae |
| Subfamily: | Sympycninae |
| Genus: | Parasyntormon Wheeler, 1899 [1] |
| Type species | |
| Parasyntormon asellus | |
| Synonyms | |
Neosyntormon Curran, 1934 | |
Parasyntormon is a genus of flies in the family Dolichopodidae. It is closely related to Syntormon , and was formerly considered a synonym of it. [2]
Flies are insects with a pair of functional wings for flight and a pair of specialized hindwings called halteres for balance. They are classified as an order called Diptera, that name being derived from the Greek δι- di- "two", and πτερόν pteron "wings". The order Diptera is divided into two suborders, with about 110 families divided between them; the families contain an estimated 1,000,000 species, including the familiar housefly, horse-fly, crane fly, and hoverfly; although only about 125,000 species have a species description published. The earliest fly fossils found so far are from the Triassic, about 240 million years ago; phylogenetic analysis suggests that flies originated in the Permian, about 260 million years ago.
Dolichopodidae, the long-legged flies, are a large, cosmopolitan family of true flies with more than 7,000 described species in about 230 genera. The genus Dolichopus is the most speciose, with some 600 species.
Syntormon is a genus of flies in the family Dolichopodidae.
