Tortricid Moth Guide

: If disturbed, leafrolling caterpillars often wriggle vigorously and may drop from their shelter on a silken thread to escape. Economic and Ecological Impact

: They are arguably the most significant insect family affecting apple production; the Codling Moth is the famous "worm" found inside apples. tortricid moth

The family, commonly known as tortricid moths or leafroller moths , is a diverse group of roughly 11,000 species worldwide. They are primarily known for their unique larval behavior of rolling leaves into protective shelters , though they also include some of the most destructive agricultural and forest pests, such as the codling moth and spruce budworm. Key Identification Features They are primarily known for their unique larval

: Outbreaks of species like the Eastern Spruce Budworm can devastate vast areas of conifer forests. : If disturbed

: These species typically tunnel into plant parts like stems, roots, buds, or fruits.