Yellow-haired Sun Fly (lat. Myathropa florea)

Yellow-haired Sun Fly
Yellow-haired Sun Fly

Description

For terms see Morphology of Diptera The species has a wing length of 7–12 mm (0.3–0.5 in). Thorax dorsum with a characteristic "skull" black pattern. Abdomen black with yellow patterning. Legs pale and black. The larvae of the species were described and figured by Graham E. Rotheray in 1993. See references for determination.

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Yellow-haired Sun Fly

Distribution

Myathropa florea is found in the Palearctic from Fennoscandia south to Iberia and the Mediterranean basin, and from Ireland eastwards across Europe and Russia. It has been adventive on the Pacific coast of North America since 2005.

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Yellow-haired Sun Fly

Biology

They occur in deciduous forests, fen carr, farmland with trees, parks, and gardens. They visit many different species of flowers, including umbellifers, Castanea, Convolvulus, Crataegus, Chaerophyllum, Euonymus, Filipendula, Hedera, Rhododendron, Rubus, Sambucus, Solidago, Sorbus, and Viburnum opulus. The flight period is May to October. Larvae feed on bacteria in organic waterlogged detritus, often in the shallow rot holes of tree stumps.

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This is not intended to be a dry lexicon. Personal stories and sensitive articles form the framework for our pictures: „Explained as easy as pie — Why small creatures have big differences“ This article is about the evolutionary adaptation that has led to the impressive diversity of arthropods — including insects, crustaceans, and arachnids.

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Explained as easy as pie — Why small creatures have big differences