Euura silvestris (Cameron, 1884)
on Salix
parasite
Larvae free on the leaves.
host plants
Salicaceae, monophagous
Salix caprea, pentandra.
distribution within Europe
synonyms
Nematus, Pteronidea, silvestris; Nematus sylvestris.
references
Macek (2012c), Taeger, Altenhofer, Blank, ao (1998a).