Ditomyiidae

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Subphylum: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Subclassis: Pterygota
Cladus: Metapterygota
Infraclassis: Neoptera
Cladus: Eumetabola
Cladus: Endopterygota
Superordo: Panorpida
Cladus: Antliophora
Ordo: Diptera
Subordo: Nematocera
Infraordo: Bibionomorpha
Superfamilia: Sciaroidea

Familia: Ditomyiidae
Genera (8): Asioditomyia – Australosymmerus – Calliceratomyia – Ditomyia – Neocryonisca – Nervijuncta – Rhipidata – Symmerus

[source: Catalogue of Life: 2013 Annual Checklist]

Check (1): Vellicocauda
Name

Ditomyiidae Edwards, 1921

Symmerus annulatus

References

Falaschi, R.L. 2016. Family DITOMYIIDAE. In Wolff, M.I., Nihei, S.S. & Carvalho, C.J.B. de (eds.), Catalogue of Diptera of Colombia. Zootaxa 4122(1): 50–52. DOI: 10.11646/zootaxa.4122.1.9. Reference page.
Huerta, H. & Amorim, D. de S. 2016. Three new species of Calliceratomyia Lane (Diptera: Ditomyiidae) from Neotropical Mexico. Zootaxa 4072(4): 430–440. DOI: 10.11646/zootaxa.4072.4.2. Reference page.
Mamaev B.M. & Krivosheina N.P. 1988: Family Ditomyiidae. In Soós Á. & Papp L. (eds): Catalogue of Palaearctic Diptera. Vol.3, Ceratopogonidae – Mycetophilidae. Akadémiai Kiadó, Budapest, pp. 197-199.
Søli G.E.E., Vockeroth J.R. & Matile L. 2000: A.4. Families of Sciaroidea. In Papp L. & Darvas B. (eds): Manual of Palaearctic Diptera. Appendix. Science Herald, Budapest, pp. 49-92.

Vernacular names
中文: 准蕈蚊科

The Ditomyiidae are a small (90 species) family of flies (Diptera).They are found worldwide (except in the Afrotropical Region), most species are found in the Australasian and Neotropical realms.[1] There are only two genera in Europe Ditomyia Winnertz, 1846 and Symmerus Walker, 1848 [2][3] Ditomyia is found in Central Europe Symmerus in Northern Europe Symmerus is endemic to the Palaearctic.[4]
Wing detail
Genera

Asioditomyia Saigusa, 1973[5]
Australosymmerus (Freeman, 1951)[6]
Ditomyia Winnertz, 1846[7]
Neocrionisca Papavero, 1977[8]
Nervijuncta Marshall, 1896[9]
Rhipidita Edwards, 1940[10]
Symmerus Walker, 1848
†Burmasymmerus Burmese amber, Myanmar, Late Cretaceous (Cenomanian)[11]

References

Matile Family Ditomyiidae.
.Øivind Gammelmo & Eirik Rindal, 2006 On the family Ditomyiidae (Diptera, Sciaroidea) in Norway Norw. J. Entomol. 53, 47-49, 22 May 2006 pdf
Fauna Europaea
Munroe, D.D. 1974. The systematics, phylogeny, and zoogeography of Symmerus Walker and Australosymmerus Freeman (Diptera: Mycetophilidae: Ditomyiinae). Mem. entomol. soc.Can. 92. 1 – 183. Ottawa
Saigusa, T. (1973). "A new genus and species of the Ditomyiinae from Celebes (Diptera: Mycetophilidae)". Sieboldia. 4: 217–223.
Freeman, P. (1951). "Mycetophilidae". Diptera of Patagonia and South Chile. 3: 1–138 pp., 49 pls.
Winnertz, Johannes (1846). "Beschreibung einiger neuen Gattungen aus der Ordnung der Zweiflügler". Stettiner Entomologische Zeitung. 7: 11–20.
Papavero, N. (1977). "Family Ditomyiidae". Catalogue of the Diptera of the Americas South of United States. 19B: 6.
Marshall, Patrick (1896). "New Zealand Diptera: no. 2. - MycetophilidaeMycetophilidae". Transactions of the New Zealand Institute. 28: 250–309. hdl:10182/3343.
Edwards, F. W . (1940). "New Neotropical Mycetophilidae (IV) (Diptera)". Revista de Entomologia. 11: 440–465, pls. 18–19.
Ševčík, Jan; Hippa, Heikki; Burdíková, Nikola (January 2022). "Just a Fragment of Undescribed Diversity: Twenty New Oriental and Palearctic Species of Sciaroidea (Diptera), including DNA Sequence Data and Two New Fossil Genera". Insects. 13 (1): 19. doi:10.3390/insects13010019. PMC 8779109. PMID 35055862.