Euura triandrae (Benson, 1941)

on Salix

Euura triandrae: galls on Salix triandra

Salix triandra, Amsterdam-West, Lange Bretten

Euura triandrae: gall

opened gall

Euura triandrae: larvaEuura triandrae: larva

larve

gall

Bean shaped gall in the leaf blade, about equally prominent at upperside and underside. Often two galls, at either side of the midrib. Generally bivoltine.

hostplants

Salicaceae, narrowly monophagpous

Salix triandra.

larva

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

synonyms

Pontania triandrae.

note

Member of the Euura proxima species group.

references

Altenhofer, Hellrigl & Mörl (2001a), Bellmann (2012a), Beneš (2015a), Buhr (1965a), Dauphin & Aniotsbehere (1997a), Flügel (2016a), Kopelke (1999a, 2005a), Kopelke & Amendt (2002a), Lambinon, Schneider & Chevin (2003a), Lambinon Schneider & Feitz (2012a), Liston (2006a), Liston, Heibo, Prous ao (2017a), Mol (2013a), Redfern & Shirley (2011a), Roskam (2009a), Tomasi (2014a).

mod 18.xi.2017