Gypsonoma dealbana (Fröhlich,1828)

common cloaked shoot

polyphagous

gall

larvae of this polyphagous species were regularly found by Kopelke in the galls of Euura vesicator and viminalis. Generally this had resulted in the death of the sawfly larva.

hostplants

Betulaceae, Salicaceae

Salix pupurea…..

references

Bradley, Tremewan & Smith (1979a), Buhr (1964b, 1965a), Kopelke (1985a), Tomasi (2014a).

mod 14.ii.2018