Brown Eugoa Moth
Common NameBrown Eugoa Moth
Scientific NameEugoa brunnea
FamilyErebidae
SubfamilyArctiinae
Wingspan (mm)20
Wing Patterncryptic
Primary Colorsbrown, dark brown, tan
HabitatForests, woodlands, areas with abundant lichen growth
Geographic RangeSoutheast Asia (e.g., Hong Kong, southern China)
Host Plantslichens, algae
Flight PeriodMultiple broods, year-round in tropical parts of its range
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae are typically lichenivorous, feeding on lichens and algae found on trees and rocks. The lifecycle includes egg, larva, pupa, and adult stages.
Identification TipsDistinguished by its small size, overall cryptic brown coloration, and the characteristic shape and subtle markings typical of the genus Eugoa. Definitive identification often requires examination of genitalia.
Description
A small, dull brown moth with mottled forewings, often featuring a few indistinct darker spots, and a slender body with filiform antennae.
