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Microdon mutabilis

Microdon mutabilis
Microdon mutabilis.jpg
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Diptera
Family: Syrphidae
Genus: Microdon
Species: M. mutabilis
Binomial name
Microdon mutabilis
(Linnaeus, 1758)
Synonyms

Microdon mutabilis, is a species of hoverfly. It is found in many parts of Britain and Europe. The distinctive almost slug-like larvae live in ants nests. They are hemispherical in shape, heavily armoured and believed prey on the eggs and larvae of a number of ant species, including Formica lemani, Formica fusca, Lasius niger and Myrmica ruginodis.

External images For terms see Morphology of Diptera
Wing length 6-9 mm.Pterostigma 2-2.5 times as long as the length of the wing margin between ends of wing veins R1 and R2+3.Scutellum red or dark red.The male genitalia are figured by Doczkal & Schmid (1999) . Note M.mutabilis is only reliably distinguished from M.myrmicae by features of the puparium. See references for determination



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Wikipedia

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