About Dufouriellus ater (Dufour, 1833)
Dufouriellus is a monotypic genus of minute pirate bugs belonging to the tribe Dufouriellini. The only described species in this genus is Dufouriellus ater (Dufour, 1833). This species has been recorded across much of western Europe, extending through Bohemia, Moravia, and Slovakia to southern Scandinavia, and it also occurs in the British Isles.