Criomorphus borealis (Sahlberg, 1871)

on Calamagrostis

parasite

Larvae and adults free on the leaves.

host plants

Poaceae, monophagous

Calamagrostis arundinacea, ? canescens, purpurea, villosa.

phenology

Univoltine.

distribution within Europe

(PESI, 2020).

references

den Bieman & Booi (1984a), Gillerfors (2009a), Mühlethaler, Holzinger, Nickel & Wachmann (2018a), Nickel & Gärtner (2009a), Söderman (2007a).