The adult twin-lobed deerfly, ''Chrysops relictus'', is a largish European fly of about 8–10.5 millimetres length, The larvae feed upon organic matter in damp soils, and are termed hydrobionts in that they inhabit areas of high water content.
Similar species: True Flies
By Paul Dirksen
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Uploaded Jun 16, 2020. Captured Jun 16, 2020 14:01 in Romeinenbaan, 3961 Wijk bij Duurstede, Netherlands.
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