Euura unigallae (Vikberg & Zinovjev, 2014)

parasiet

Gall sausage-shaped, 13-16 x 3 mm, ± equally protruding at both sides of the leaf. The gall is red (underside paler), dull, smooth, often with several constrictions and swellings. Mostly at one side of the leaf only.

hostplants

Salicaceae, narrowly monophagous

Salix repens subsp. rosmarinifolia.

larva

Third abdominal segment with 4 dorsal annulets. Suranal plate with widely separated pseudocerci.

synonyms

Pontania unigallae.

note

Member of the Euura dolichura species group.

references

Liston, Heibo, Prous ao (2017a), Vikberg & Zinovjev (2014).

mod 9.ix.2017