Macrosiphoniella sejuncta (Walker, 1848)
large mottled yarrow aphid
on Achillea
Achillea millefolium, UK © Bob Dransfield & Bob Brightwell, InfluentialPoints
parasite
Apterae ± 3 mm, on the leaves close to the ground.
host plants
Asteraceae, narrowly monophagous
Achillea millefolium.
references
Barbagallo, Binazzi, Pennacchio & Pollini (2011a), Blackman & Eastop (2018), Heie (1995a), Lampel & Meier (2007a), Szelegiewicz (1982b), Tambs-Lyche (1968a), Wojciechowski, Depa, Halgoš ao (2016a).