Sorva

Sorva is a genus of moths in the family Tortricidae. These moths are native to Asia, with many species found in China and Japan. They are small to medium-sized moths, with wingspans typically ranging from 1 to 2 centimeters. The forewings are usually patterned with various shades of brown, gray, or black, often with iridescent markings. The hindwings are generally a uniform gray or brown.

The larval stage of Sorva moths, like other tortricids, is a caterpillar. These caterpillars are typically small and feed on the leaves or fruits of their host plants. Specific host plant preferences vary by species, but common hosts include various deciduous trees and shrubs. Adult Sorva moths are nocturnal and are attracted to light.

The economic impact of Sorva moths is generally considered minor. While some species may be occasional pests of fruit trees or ornamental plants, they are not typically considered major agricultural threats. Research on Sorva species is ongoing, with entomologists continuing to describe new species and study their ecological roles.