Choristoneurinae

Choristoneurinae is a subfamily of moths belonging to the family Tortricidae. It is characterized by its small to medium-sized moths, typically with a wingspan ranging from 10 to 25 millimeters. The subfamily is known for its diverse range of host plants, including a variety of grasses, herbs, and trees. Choristoneurinae moths are often found in temperate regions, particularly in Europe and North America.

The larvae of Choristoneurinae are known for their distinctive feeding habits. Many species feed on the leaves of their host plants, creating characteristic feeding marks. Some species are considered pests due to their feeding habits, while others are beneficial as they help control the population of their host plants. The adult moths are typically nocturnal and have a short lifespan, often living only a few days.

The subfamily is further divided into several tribes, each with its own unique characteristics. Some notable tribes include the Archipini, which are known for their distinctive wing patterns, and the Cydiaini, which are often found in grasslands. The taxonomy of Choristoneurinae is complex, with ongoing research aimed at better understanding the relationships between different species and tribes.

Choristoneurinae plays an important role in ecosystems as both predators and prey. The larvae serve as a food source for various predators, while the adult moths are in turn prey for birds and other insects. The subfamily is also of interest to entomologists and lepidopterists due to its diverse range of species and behaviors.