Arthromastix pactolalis
Scientific NameArthromastix pactolalis
FamilyCrambidae
SubfamilySpilomelinae
Wingspan (mm)19
Wing Patternspotted
Primary Colorsyellow-green, purplish-brown
HabitatTropical and subtropical forests, disturbed areas
Geographic RangeSoutheast Asia (e.g., India, Sri Lanka, Borneo, Java, Sumatra, Philippines)
Host PlantsUndocumented, likely herbaceous plants or grasses
Flight PeriodYear-round in tropical climates
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesUndergoes complete metamorphosis: egg, larva (caterpillar), pupa, and adult. Larvae are likely leaf-feeders on herbaceous plants.
Identification TipsDistinguished by its vibrant yellowish-green ground color combined with irregular, somewhat metallic purplish-brown markings on the forewings. Antennae are filiform and banded.
Description
A small moth with bright yellowish-green forewings marked with irregular, somewhat iridescent purplish-brown blotches, especially along the termen and in the discal area.
