Syncopacma taeniolella is a moth of the family Gelechiidae. It is found in most of Europe.
The wingspan is 10–13 mm.microlepidoptera.nl The forewings are bronzy-black, somewhat lighter basally; a nearly straight narrow white fascia beyond middle. Hindwings are fuscous, darker posteriorly. Under-surface with white fascia distinct across forewings and forming a costal spot on hindwings. The larva is pale ochreous-yellowish; 3-12 with broad dull red transverse bands, on 3 and 4 somewhat interrupted; head yellow-brown; plate of 2 yellow-brown, posteriorly blackish-marked Meyrick, E., 1895 A Handbook of British Lepidoptera MacMillan, London pdf Keys and descriptionHeath, J., ed. 1976 The Moths and Butterflies of Great Britain and Ireland Vol. 4 Part 2Langmaid, J. R., Palmer, S. M. & Young, M. R. [eds]. 2018 A Field Guide to the Smaller Moths of Great Britain and Ireland [3rd ed.]Reading, Berkshire. British Entomological and Natural History Societylepiforum.de includes images
Adults are on wing in July.
The larvae feed on Lotus corniculatus, Lotus uliginosus, Medicago and Trifolium species. They initially mine the leaves of their host plant.bladmineerders.nl Larvae can be found in May and June.UKmoths
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