Small Black Arches
Common NameSmall Black Arches
Scientific NameMeganola strigula
FamilyNolidae
SubfamilyNolinae
Wingspan (mm)21
Primary Colorsgrey, white, black
HabitatWoodlands, heathland, parks, and gardens
Geographic RangeEurope, North Africa, parts of Asia
Host Plantslichens, algae
Flight PeriodJune to August
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesThe larvae feed primarily on lichens and algae found on tree bark. The species typically overwinters as a pupa, emerging as an adult in early summer.
Identification TipsKey features include its small size, the intricate pattern of mottled grey and white with prominent wavy black cross-lines on the forewings, and its preference for lichen-rich habitats.
Description
This is a small moth with mottled grey and white forewings, characterized by several distinct wavy black lines, or 'arches,' running across them. Its hindwings are a plainer, darker grey.
