One new species of the genus Phradis, Phradis peruvianus sp. n., from the mountainous part of Peruvian Amazonia, is described and illustrated. This is the first record of the genus from South America and the Neotropical region. ; This work was supported by the Russian Foundation for Basic Research (No. 10-04-00265), by the Presidium of the Russian Academy of Sciences Programme “Origin and Evolution of Biosphere, Subprogram II”, and by Project A/013484/07 from Agencia Española de Cooperación Internacional para el Desarrollo (Ministerio de Asuntos Exteriores y de Cooperación, Spain). A research visit made by the second author to the Universidad Nacional Agraria la Molina (Lima, Peru), was supported by a grant from University of Alicante, Spain (Vicerrectorado de Relaciones Internacionales y Cooperación, Programa Propio para el Fomento de las Relaciones Institucionales, 2010).