Decorated Dart
Common NameDecorated Dart
Scientific NameEuxoa decora
FamilyNoctuidae
SubfamilyNoctuinae
Wingspan (mm)30
Wing Patterncryptic
Primary Colorsgrey, brown
HabitatDry grasslands, sandy areas, steppes, dunes
Geographic RangeEurope, North Africa, Central Asia
Host Plantsvarious grasses, low-growing herbaceous plants
Flight PeriodAugust to October
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesEggs are laid in late summer/autumn, larvae (cutworms) hatch and feed on roots and stems, overwintering as larvae. Pupation occurs in the soil in spring/early summer, with adults emerging in late summer.
Identification TipsKey identification features include the overall greyish-brown coloration, the specific shape and pale outlining of the forewing stigmata, and the relatively plain, paler hindwings. Can be confused with other *Euxoa* species.
Description
A medium-sized, cryptically colored moth with mottled greyish-brown forewings featuring distinct but often subdued reniform, orbicular, and claviform spots, typically outlined in a paler color. The hindwings are usually paler, often whitish or light grey.
