Identification file

Macrosiphum euphorbiae (Thomas, 1878)

Large-scale species (2-3.6 mm)

Apterous: green or pink, ovoid
Frons with margins clearly divergent (1)
Antennae as long as or longer than body (2), dark except base of segment III
Cornicles long, light (3) and slightly pigmented at tip, at the level of reticulation (4) (visible with a magnifying glass)
Cauda long and light-coloured (5)

Alate: green or pink
Frons with margins clearly divergent (1)
Antennae long and pigmented (2), dark except base of segment III
Cornicles long and light-coloured (3), slightly pigmented at the tip  level with the reticulation (4) (visible with magnifying glass)
Cauda long and light-coloured (5)

Species file