Xyela julii (Brebisson, 1818)

on Pinus

parasite

The larvae develop in a completely closed male inflorescence, feeding on the pollen. Pupation in a cocoon in the soil.

host plants

Pinaceae, monophagous

Pinus sylvestris, uncinata.

distribution within Europe

(PESI, 2019).

references

Blank (2002a), Pschorn-Walcher & Altenhofer (2000a).

mod 6.xii.2019