British Insects: the Genus Phyllonorycter (Lepidoptera-Gracillariidae)
Associated with shrubs. On Salicaceae; Salix (only Salix repens?).
Larvae. The larvae mining in leaves; in the under-side. Found in July, or September to October.
Adults. Face golden whitish. Head orange. Thorax golden.
Wing-span 5–7 mm. Forewings golden ochreous; with a well defined basal streak (this narrow, traversing about a third of the wing). The basal streak pale; dark-edged above (and below). Forewings with well defined pale strigulae (shining white). Costal strigulae 5 (the first small). Dorsal strigulae 3. Forewings with the first costal strigula not forming an acute angle with a dorsal one; without transverse pale fasciae. Hindwing cilia slightly golden.
Adults abroad May and August.
Illustrations. • 5 species on Salix in Britain. See notes for legend.
To view illustrations with legends giving names in current use, go to the interactive key. This also offers full and partial descriptions, diagnostic descriptions, differences and similarities between taxa, lists of taxa exhibiting or lacking specified attributes, and distributions of character states within any set of taxa, as well as source references and other relevant material.
Cite this publication as: ‘Watson, L., and Dallwitz, M.J. 2003 onwards. British insects: the genus Phyllonorycter (Lepidoptera-Gracillariidae). Version: 29th December 2011. http://delta-intkey.com’.