Five new species of Neophlepsius Linnavuori, 1955 are described: N. peruvianus sp.n., N. abruptus sp.n., N. denticulatus sp.n., N. bifidus sp.n., and N. malkowskiae sp.n., (the first one from Peru and the remainder from Brazil). N. phorus Cheng, 1980 is a new synonym of N. gracilis (Osborn, 1923).
Cicadellidae; Deltocephalinae; Homoptera; Neophlepsius