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

(PESI, 2020).

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).