Teleiodes luculella, the crescent groundling, is a moth of the family Gelechiidae. It is found from Europe to the southern Ural and Transcaucasia. et al. 2010: The gelechiid fauna of the southern Ural Mountains, part II: list of recorded species with taxonomic notes (Lepidoptera: Gelechiidae). Zootaxa, 2367: 1–68. Preview The habitat consists of woodlands, including oak woodlands.Hants Moths
The wingspan is 9–13 mm.microlepidoptera.nl The head is white, mixed with black. Terminal joint of palpi shorter than second. Forewings are dark grey, mixed with black; some indistinct whitish spots towards base; a semicircular white costal blotch before middle, enclosing a blackish costal mark, and posteriorly suffused with yellow-ochreous in disc; a small whitish tornal spot, and a larger one on costa opposite. Hindwings under 1, grey. The larva is whitish green; dots black; head yellow-brown; plate of 2 yellow brown, black-markedMeyrick, 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 from May to June.
The larvae feed on Quercus, Castanea sativa, Betula, Acer and Salix eleagnos.UKmoths
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