Euura atra (Jurine, 1807)

on Salix

Eeuura atra: galls on Salix spec.

Salix spec. (from Houard, 1908a)

gall

weak swelling of a young shoot, up to 1.5 cm long, with smooth bark. The gall is unilocular, larva solitary. Univoltine; pupation in the gall.

hostplants

Salicaceae, oligophagous

Salix alba, x fragilis.

Rarely S. viminalis. References to Populus are incorrect.

larva

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

synonyms

Cryptocampus ater; Euura angusta (Hartig, 1937).

note

Member of the Euura amerinae species group.

references

Béguinot (2002g, 2006b, 2007b), Beneš (2014a), Beneš & Holuša (2015a), Buhr (1965a), Dauphin & Aniotsbehere (1997a), Haris (2009a), Hellrigl (2004b), Houard (1908a), Kopelke (1999a, 2006a), Lambinon, Schneider & Chevin (2003a), Liston (1982a, 2006a), Liston, Jacobs & Prous (2015a), Liston, Heibo, Prous ao (2017a), Liston & Jacobs (2012a), Mol (2013a), Nyman, Zinovjev, Vikberg & Farrell (2006a), Redfern & Shirley (2011a), Schneider (2016a), Tomasi (2014a), Zinovjev & Vikberg (1998a).

mod 22.ix.2018