EN · birch leaf roller
DE · Schwarzer Birkenblattroller
PL · tutkarz brzozowiec, tutkarz czarny, zwijacz brzozowiec, zwijacz czarny
naturespot.org.uk/species/birch-leaf-roller
This is a black weevil with punctate elytra and is about 5 mm long. The males have swollen femora on the rear legs but not the females.