Coloradoa tanacetina (Walker, 1850)
tansy leaf margin aphid
on (Dendranthema, Leucanthemum), Tanacetum
Tanacetum vulgare, UK © Bob Dransfield & Bob Brightwell, InfluentialPoints
gall
Apterae on the leaves, particularly on the extreme leaf margin. They are 1-2 mm long, yellowish green, with tarsi and tips of the antennae dark. No host plant alternation.
host plants
Asteraceae, ± monophagous
Tanacetum vulgare.
Also recorded from Dendranthema, Leucanthemum vulgare.
references
Barbagallo & Pollini (2014a), Blackman & Eastop (2014), Buhr (1965a), Heie (1992a), Lampel & Meier (2007a), Müller (1986a), Wojciechowski, Depa, Halgoš ao (2016a).