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Aulacigastridae

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Family of flies

Aulacigastridae
Aulacigaster zurqui
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Diptera
Superfamily: Opomyzoidea
Family: Aulacigastridae
Duda, 1921
Genera
Synonyms

Aulacigastreridae

Aulacigastridae is a very small family of flies known as sap flies. The family Stenomicridae used to be included within this family, but was moved by Papp in 1984. They are found in all the Ecoregions.

Description

For terms see Morphology of Diptera.

Aulacigastrids are small black flies. The head is rounded. Postvertical bristles and ocellar bristles are absent, there are two orbital bristles on each side of frons, the anterior orbital bristle directed forward and towards median line. Vibrissae are well developed. On the mesonotum there are two pairs of dorsocentral bristles. The costa is interrupted near the subcosta (which reaches the costa). The posterior basal wing cell and discoidal wing cell are fused and the anal vein does not reach the margin of the wings.

Biology

The larvae of sap flies feed on the sap of deciduous and coniferous trees (sap runs) and feed on micro-organisms within the sap. Adults feed on nectar, and other fermenting substances.

Species lists

Identification

  • Duda. 1934. Aulacigastridae. In Lindner, In: Lindner, E. (Ed.). Die Fliegen der Paläarktischen Region 6,1,58c, 1–5. Keys to Palaearctic species but now needs revision (in German).
  • Stackelberg, A.A. Family Aulacigastridae in Bei-Bienko, G. Ya, 1988 Keys to the insects of the European Part of the USSR Volume 5 (Diptera) Part 2 English edition. Keys to Palaearctic species but now needs revision.

Phylogeny

Opomyzoidea

Clusioinea (Clusiidae)

Agromyzoinea (Odiniidae+Fergusoninidae+Agromyzidae)

Opomyzoinea (Opomyzidae+Anthomyzidae)

Asteioinea

Neurochaetidae+Aulacigastridae+Periscelididae

Teratomyzidae

Xenasteiidae

Asteiidae

References

  1. Rung, Alessandra; Mathis, Wayne N. (2011). "A Revision of the Genus Aulacigaster Macquart (Diptera: Aulacigastridae)". Smithsonian Contributions to Zoology. 633: 1–132. doi:10.5479/si.00810282.633. ISSN 0081-0282. Retrieved 21 December 2019.
  2. Nello schema di McAlpine, i Clusiidae sono in relazione con il genere Acartophthalmus, che secondo l'analisi cladistica di Buck (2006) va collocato nel clade dei Carnoidea. Vedi Acartophthalmidae.
  • Mathis, W. N., Freidberg, A. A, 1994 Revision of the Nearctic Aulacigaster Macquart with notes on A. leucopeza (Meigen) from the Palearctic Region (Diptera, Aulacigastridae) Proceedings of the Entomological Society of Washington 96 :583–598 online

External links

Extant Diptera families
Suborder Nematocera
Axymyiomorpha
Culicomorpha
Culicoidea
Chironomoidea
Blephariceromorpha
Bibionomorpha
Bibionoidea
Anisopodoidea
Sciaroidea
(fungus gnats)
Perissommatomorpha
Psychodomorpha
Scatopsoidea
Psychodoidea
Ptychopteromorpha
Tipulomorpha
Trichoceroidea
Tipuloidea
(crane flies)
Suborder Brachycera
Asilomorpha
Asiloidea
Empidoidea
Nemestrinoidea
Muscomorpha
Aschiza
Platypezoidea
Syrphoidea
Schizophora
Acalyptratae
Conopoidea
Tephritoidea
Nerioidea
Diopsoidea
Sciomyzoidea
Sphaeroceroidea
Lauxanioidea
Opomyzoidea
Ephydroidea
Carnoidea
Lonchaeoidea
Calyptratae
Muscoidea
Oestroidea
Hippoboscoidea
Stratiomyomorpha
Stratiomyoidea
Tabanomorpha
Rhagionoidea
Tabanoidea
Vermileonomorpha
Vermileonoidea
Xylophagomorpha
Xylophagoidea
List of families of Diptera
Taxon identifiers
Aulacigastridae


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