Lasiothyris luminosa (Razowski & Becker) (Lepidoptera: Tortricidae): a new grapevine pest in Northeastern Brazil.

The little-known Neotropical tortricid moth Lasiothyris luminosa (Razowski & Becker) is reported for the first time as a grapevine pest in northeastern Brazil. A diagnosis based on morphological characters including the genitalia is provided for both sexes, together with a preliminary description of economic damage caused by the larval stage on flowers and fruits. In addition, we sequenced a partial region of the cytochrome oxidase subunit I gene from specimens from the region and reconstructed phylogenetic relationships using representative lineages of closely related tortricids as terminals