Nu Looper Moth
Common NameNu Looper Moth
Scientific NameRachiplusia nu
FamilyNoctuidae
SubfamilyPlusiinae
Wingspan (mm)35
Wing Patterncryptic
Primary Colorsbrown, grey, orange
HabitatAgricultural fields, gardens, disturbed areas, open woodlands
Geographic RangeSouth America, Central America, Mexico
Host Plantssoybean, alfalfa, cotton, sunflower, potato, tomato, various legumes
Flight PeriodMultiple generations per year, active year-round in warmer climates
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesEggs are laid on host plants, hatching into green 'looper' caterpillars that feed on leaves. Pupation occurs in a silken cocoon, often on the host plant or nearby foliage.
Identification TipsKey features include the mottled brown and grey forewings and the distinct plain brownish-orange hindwings, which are visible when the moth is at rest or in flight. The forewings may have subtle metallic markings.
Description
A medium-sized moth with mottled brown and grey forewings, providing excellent camouflage. The hindwings are a contrasting plain brownish-orange with darker outer margins.
