Sapling sycamore aphid (Drepanosiphinae (Drepanosiphum acerinum))

Sapling sycamore aphid (Drepanosiphinae (Drepanosiphum acerinum))

Observation - Sapling sycamore aphid (Drepanosiphinae (Drepanosiphum acerinum)) - UK and Ireland. Description: No notes Ref: http://influentialpoints.com/Gallery/Aphid_genera.htm