Nomentum

Nomentum is a genus of moths belonging to the family Tortricidae. These moths are characterized by their relatively small size and their habit of resting with their wings held in a roof-like fashion. The genus is primarily distributed across the Palearctic and Oriental regions. Species within Nomentum are typically associated with various plant species, where their larvae feed on leaves, buds, or fruits, sometimes acting as agricultural pests.

The larval stages of Nomentum moths can exhibit diverse feeding behaviors. Some species bore into plant stems or fruits, while others may create shelters by tying leaves together. Adult moths are generally crepuscular or nocturnal, and their flight periods vary depending on the species and geographical location. Identification of Nomentum species often relies on the examination of their wing venation and genitalia, as external morphological differences can be subtle. Research on Nomentum contributes to our understanding of insect-plant interactions and the biodiversity of moth families.