Euura crassipes (Thomson, 1871)
on Salix
gall
large felty-hairy, elliptic, thin-walled gall that protrudes equally at either side of the leaf, usually at the base of the leaf. Univoltine.
hostplants
Salicaceae, narrowly monophagous
Salix lapponum.
larva
Abdominal segments 1-8 with 3 dorsal annulets. Suranal plate with minute pseudocerci, very close to one another. Body with black spots.
synonyms
Eupontania, Pontania crassipes; Eupontania, Pontania, lapponica Malaise, 1920.
note
Member of the Euura viminalis species group.
references
Benson (1961a), Dauphin & Aniotsbehere (1997a), Kopelke (1999a), Liston, Heibo, Prous ao (2017a), Vikberg (2003a), Vikberg & Zinovjev (2006a).