Dark Green Fritillary
Common NameDark Green Fritillary
Scientific NameArgynnis aglaja
FamilyNymphalidae
SubfamilyHeliconiinae
Wingspan (mm)55
Wing Patternspotted
Primary Colorsorange, black, green
HabitatMeadows, grasslands, open woodlands, heathland
Geographic RangeEurope, temperate Asia, Japan
Host PlantsViola species (violets)
Flight PeriodJune to August
Flight Stylegliding
Conservation Statusleast-concern
Lifecycle NotesEggs are laid singly on or near violet host plants. Larvae hatch and feed on violets, often overwintering as small caterpillars before pupating in a chrysalis suspended from vegetation.
Identification TipsKey features include the bright orange upperwings with a characteristic pattern of black spots and the diagnostic dark green underside of the hindwings, which usually bears prominent silver spots. Distinguish from similar fritillaries by the specific arrangement of these silver spots and the overall green wash on the hindwing underside.
Description
A medium-sized butterfly with bright orange upperwings heavily marked with numerous black spots and lines. The underside of the hindwings is a distinctive dark green, typically adorned with prominent silver spots.
