Belothrips acuminatus (Haliday, 1836)
Larvae and adults on the leaves and in the inflorescence.
Galium boreale, verum.
Adults also on other, widely different, plants.
distribution within Europe
Kobro (2003a), Mound, Morison, Pitkin & Palmer (1976a), Olsen (1987a), Sierka (2004a), Thrips of the British Isles (2020).