Abstract
31 species of Epipsocetae are recorded from the Reserva Ducke, near Manaus (Brazil), of which 27 are described as new, and illustrated. The new taxa represent the genera Ptiloneura (1), Triplocania (8), Euplocania (2), Isthmopsocus (1), Neurostigma (4), Dicropsocus (1), Epipsocus (10), and their affinities are discussed.