Euura subgemma Liston, 2006

on Salix

gall

distinct globular, unilateral swelling of a shoot, just below a bud. Often several in a shoot. Univoltine, hibernation in the soil.

hostplants

Salicaceae, narrowly monophagous

Salix viminalis.

larva

Third abdominal segment with 3 dorsal annulets. Suranal plate without pseudocerci.

note

Member of the Euura amerinae species group.

references

BeneŇ° (2014a), Liston in Liston, Taeger & Blank (2006a), Liston, Heibo, Prous ao (2017a), Mol (2012a).

mod 8.ix.2017