Diastrophus hieracii Melika & Klymenko, 2005

Hymenoptera, Cynipidae

on Hieracium

gall

irregularly shaped, multilocular swellings of the stem, 2-2.5 x 1.5 cm in size; the galls are hardly lignified and can easily be opened. They ripen in autumn; adults emerge in the following spring.

hostplants

Asteraceae, monophagous

Hieracium sp.

references

Melika (2006a), Melika & Klymenko (2005a).

02/11/2015

mod 28.vi.2017