: They possess prominent, often upward-curved sensory mouthparts called palps , and a rough-scaled head.
: When at rest, tortricid moths typically fold their wings back flatly, giving them a distinctive bell-shaped or rounded profile. tortricid moth
: Some specialized tortricids are intentionally introduced to control invasive weeds. For example, Episimus utilis is used in Florida and Hawaii to manage invasive Brazilian peppertrees. Tortricid Moths | Missouri Department of Conservation For example, Episimus utilis is used in Florida
Tortricid larvae exhibit diverse feeding strategies that define their subfamilies: A key diagnostic feature for many is an
: These species typically tunnel into plant parts like stems, roots, buds, or fruits.
: The caterpillars are generally smooth and hairless. A key diagnostic feature for many is an anal fork at the rear end, used to flick excrement (frass) away from their leaf shelters to avoid detection by predators. Life Cycle and Behavior
: They are arguably the most significant insect family affecting apple production; the Codling Moth is the famous "worm" found inside apples.