Spiderling Plume Moth
Common NameSpiderling Plume Moth
Scientific NameStenoptilia zophodactyla
FamilyPterophoridae
SubfamilyPterophorinae
Wingspan (mm)20
Primary Colorstan, brown, white
HabitatMeadows, grasslands, waste ground, gardens, and other open areas where host plants are present.
Geographic RangeCosmopolitan, found across North America, Europe, Asia, and parts of Africa.
Host PlantsPlantago lanceolata, Plantago major, Arachis hypogaea, Lotus corniculatus
Flight PeriodMay to October (multivoltine)
Conservation Statusleast-concern
Lifecycle NotesLarvae feed internally on the leaves, stems, or flowers of host plants. Pupation occurs on the host plant or nearby. The species is multivoltine, producing multiple generations per year.
Identification TipsKey features include the unique deeply divided (plumed) wings, which are held horizontally at rest, and the slender body with long, spiny legs. The overall tan to light brown coloration with specific dark markings on the forewings helps differentiate it from similar plume moths.
Description
This small, slender moth is characterized by its deeply cleft, feather-like wings, which are typically held outstretched at rest. Its coloration is a cryptic mix of light brown, tan, and white, with subtle darker markings.
