Description of the male genitalia of Dyspessa wiltshirei Daniel, 1938 (Lepidoptera, Cossidae) based on the type specimens

The article gives a detailed illustrated redescription of the rare little-known species, Dyspessa wiltshirei Daniel, 1938, including description of the male genital structure which is presented for the first time. The differences of this species from its closely related species are also provided.