Trichopsomyia flavitarsis is a European species of hoverfly.

Description External images For terms see Morphology of Diptera Wing length 4–6 mm. Frons and face glittering black. Tergite 2 with a pair of yellow marks, without dust spots. Male tarsus 3 broad and flat, with snow-white pilosity. See references for determination.Van Veen, M. (2004) Hoverflies of Northwest Europe: identification keys to the Syrphidae. 256pp. KNNV Publishing, Utrecht.addendumVan der Goot, V.S. (1981) De zweefvliegen van Noordwest – Europa en Europees Rusland, in het bijzonder van de Benelux. KNNV, Uitgave no.32: 275pp. Amsterdam.Bei-Bienko, G.Y. & Steyskal, G.C. (1988) Keys to the Insects of the European Part of the USSR, Volume V: Diptera and Siphonaptera, Part I. Amerind Publishing Co., New Delhi. .Coe, R.L. (1953) Diptera: Syrphidae. Handbks.ident.Br.insects, 10(1): 1–98. R.ent.Soc.London. pdf

Habits A wetland and woodland species.

Distribution Palearctic Fennoscandia South to the Pyrenees and north Spain. Ireland eastwards through North Europe and mountainous regions of Central Europe into European Russia and onto the Pacific coast.Fauna EuropaeaPeck, L.V. (1988) Syrphidae. In: Soos, A. & Papp, L. (eds.) Catalogue of Palaearctic Diptera, 8: 11–230. Akad.Kiado, Budapest.

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