Pseudobrevicoryne erysimi Holman, 1961

on Erysimum

gall

Apterae 1-2 mm, greyish green to pale green, covered in wax powder, with dark brown to black appendages; siphunculi very short. Living on upper sides of leaves, which are rolled upwards into compact tubes and usually become reddish to dirty purple.

host plants

Brassicaceae, monophagous

Erysimum.

distribution within Europe

(PESI, 2019).

references

Blackman & Eastop (2019), Wojciechowski, Depa, HalgoŇ° ao (2016a).

mod 28.i.2019