British Insects: the Genus Phyllonorycter (Lepidoptera-Gracillariidae)
Unless indicated otherwise, the following attributes are implicit throughout the descriptions, except where the characters concerned are inapplicable.
Adults. Thorax not shining-metallic; without a median pale streak.
Forewings lacking the oblique golden brown fascia from the base of the costa exhibited by P. roboris; not suffused throughout with fuscous. The basal streak straight, neither markedly long and slender nor sinuate.
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’.