Spodoptera umbraculata
Common NameSpodoptera umbraculata
Scientific NameSpodoptera umbraculata
FamilyNoctuidae
SubfamilyNoctuinae
Wingspan (mm)30
Wing Patterncryptic
Primary Colorsbrown, grey, black, cream
HabitatAgricultural fields, grasslands, open woodlands, disturbed areas
Geographic RangeAfrica, Asia, Australia (tropical and subtropical regions)
Host Plantsvarious grasses, legumes, maize, rice, cotton
Flight PeriodYear-round in warmer climates (multivoltine)
Flight Stylefluttering
Lifecycle NotesEggs are laid in clusters, larvae are polyphagous armyworms, pupation occurs in the soil, and adults emerge after a pupal stage, completing multiple generations annually.
Identification TipsDistinguished by its cryptic forewing pattern, including specific shapes and colors of the reniform and orbicular spots, which can vary. Definitive identification often requires examination of genitalia.
Description
A medium-sized moth with mottled brown and grey forewings, featuring indistinct darker markings and often a pale reniform spot, providing excellent camouflage.
