Unknown species

Unknown species

Observation - Unknown species - UK and Ireland. Description: Found on Poplar, about 3mm in length, rather 'hump-backed' in appearance. Also seemed to do short, almost jumpy flights, as oppose to just flying away. Hope someone can suggest what this may be, many thanks.

Found on Poplar, about 3mm in length, rather 'hump-backed' in appearance. Also seemed to do short, almost jumpy flights, as oppose to just flying away. Hope someone can suggest what this may be, many thanks.