Gonioctena holdhausi (Leeder, 1950)

on Salix

parasite

Larvae and adults free on the leaves.

host plants

Salicaceae, monophagous

Salix.

phenology

Univoltine; hibernation as imago.

distribution within Europe

(PESI, 2020).

larva

See Steinhausen (1995a).

pupa

See Steinhausen (1996a, 2001b).

synonyms

Phytodecta holdhausi.

references

Leeder (1950a), Rheinheimer & Hassler (2018a), Steinhausen (1995a, 1996a, 2001b).