Oncopsis appendiculata Wagner, 1944

on Betula

parasite

Larvae and adults free on the leaves.

host plants

Betulaceae, monophagous

Betula pendula, pubescens.

distribution within Europe

(PESI, 2020).

references

Malenovský & Lauterer (2005a, 2012a), Mühlethaler, Holzinger, Nickel & Wachmann (2018a), Söderman (2007a), Walczak, Gębicki, Wojciechowski & Świerczewski (2015a).