| Atelestidae Temporal range:
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|---|---|
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| Atelestus pulicarius | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Diptera |
| Superfamily: | Empidoidea |
| Family: | Atelestidae Hennig, 1970 |
| Genera | |
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Atelestidae is a family of flies in the superfamily Empidoidea. The four genera were placed in a separate family in 1983;[1] they were formerly either in Platypezidae (which are not even particularly closely related) or considered incertae sedis. While they are doubtless the most basal of the living Empidoidea, the monophyly of the family is not fully proven.[2] The genus Nemedina seems to represent a most ancient lineage among the entire superfamily, while Meghyperus is probably not monophyletic in its present delimitation, and it is liable to be split up eventually, with some species being placed elsewhere.[3] In 2010, the genus Alavesia, previously only known from Cretaceous fossils, was found alive in Namibia,[4] subsequent species were also described from Brazil.
Atelestidae has been shown to form the sister group to the remaining members of the Empidoidea superfamily. Subfamilies include Atelestinae and Nemedininae.[5]
- ^ Chvála (1983)
- ^ Moulton & Wiegmann (2007)
- ^ ToL (2007)
- ^ Sinclair, Bradley J.; Kirk-Spriggs, Ashley H. (April 2010). "Alavesia Waters and Arillo-a Cretaceous-era genus discovered extant on the Brandberg Massif, Namibia (Diptera: Atelestidae)". Systematic Entomology. 35 (2): 268–276. Bibcode:2010SysEn..35..268S. doi:10.1111/j.1365-3113.2009.00506.x. S2CID 85127003.
- ^ Wahlberg & Johanson (2018)