Golden Pigmy
Common NameGolden Pigmy
Scientific NameMicropterix calthella
FamilyMicropterigidae
SubfamilyMicropteriginae
Wingspan (mm)4
Wing Patternstriped
Primary Colorsblack, gold, orange
HabitatDamp meadows, marshy areas, woodland edges, grasslands
Geographic RangeEurope, extending into parts of Asia
Host Plantspollen (adults), detritus/fungi (larvae)
Flight PeriodMay to July
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae are detritivores, feeding on decaying plant matter or fungal hyphae in leaf litter. Adults are diurnal and feed on pollen, notably from buttercups.
Identification TipsLook for its extremely small size, metallic dark wings with a prominent pale band, and especially its bright orange head. Often found resting on buttercup flowers.
Description
A minute, primitive moth with metallic dark forewings featuring a broad, iridescent golden or silvery band, and a distinctive bright orange, hairy head.
