|A BIT ABOUT BUGS
One of several genera of psyllid without genal cones. Although there are other species with dark markings on the wings, no others form this arrangement, with irregular patches following veins in the apical half.
Common and widespread on or around Rosebay Willowherb Chamerion angustifolium in southern Britain.
Length 3-4 mm
Huddersfield (May 2008) ©Joe