Therioaphis subalba Börner, 1949

on Trifolium

parasite

Apterae with long antennae, 2 mm, pale yellow, anteriorly whitish.

hostplants

Fabaceae, monophagous

Trifolium alpestre, medium.

references

Blackman & Eastop (2017), Börner & Franz (1956a), Heie (1982a), Wieczorek & Kanturski (2011a).

mod 3.i.2018