Colourful Aphid?

Colourful Aphid?

Observation - Colourful Aphid? - UK and Ireland. Description: Abdomen lime green, with dark line across top. Thorax black on top with yellow markings. Wings clear apart from tips and dark veins.

Abdomen lime green, with dark line across top. Thorax black on top with yellow markings.
Wings clear apart from tips and dark veins.