Pamphilius gyllenhali (Dahlbom, 1835)
willow leaf-rolling sawfly
on Salix
leaf roll (after Viitasaari, from van Achterberg & van Aartsen)
Salix caprea, Belgium, prov. Antwerp, Mol, 8.vi.2020 © Carina Van Steenwinkel: leaf roll
larva
kop
head and thorax ventraal
tip of abdomen with pseudocerci
parasite
Larvae in a rolled leaf.
host plants
Salicaceae, monophagous
Salix aurita, caprea, cinerea & subsp. oleifolia, myrsinifolia.
distribution within Europe
references
van Achterberg & van Aartsen (1986a), Macek (2012c), Midtgaard (1986a), Savina & Chevin (2012a), Savina, Chevin & Liston (2014a), Stritt (1934a, 1952a), Taeger, Altenhofer, Blank, ao (1998a).