Aphis gerardianae Mordvilko, 1929on Euphorbia
parasiet
on Euphorbia
parasiet
Apterae 1-2 m, dark grey to back, dusted with wax. The live on the stem and in the inflorescence. They are visited by ants.
host plants
Euphorbiaceae, narrowly monophagous
Euphorbia seguieriana.
references
Blackman & Eastop (2017), Jörgl & Lampel (1988a), Lampel & Meier (2007a), Wojciechowski, Depa, Halgoš ao (2016a).