Nopyllus gen.nov.is proposed to include Apopyllus isabelae Brake Lever Assembly Brescovit & Lise, 1993 and Nopyllus vicente sp.
nov.from southern Brazil.Nopyllus gen.
nov.is close to Apodrassodes Vellard, 1924 and Apopyllus Platnick & Shadab, 1984, can be distinguished from both genera by the absence of a dorsal abdominal scutum in males, the absence of a median apophysis on bulb, the curved, narrow and reniform cymbium, and by the presence Cutting Board Treatments of a very conspicuous cymbial basal projection.