Chiasmia monticolaria
Common NameChiasmia monticolaria
Scientific NameChiasmia monticolaria
FamilyGeometridae
SubfamilyEnnominae
Wingspan (mm)20
Primary Colorspale brown, grey, dark brown
HabitatMountain forests, tall herb communities, alpine meadows
Geographic RangeCentral and Southern Europe (Alps, Carpathians, Balkan Peninsula)
Host PlantsVaccinium myrtillus, Calluna vulgaris
Flight PeriodJune to August
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae are 'loopers' or 'inchworms' that feed on bilberry and heather. Pupation typically occurs in the soil or leaf litter.
Identification TipsKey features include the scalloped hindwing margin, the overall pale brownish-grey coloration with reddish tints, and the distinct black discal spots on both forewings and hindwings.
Description
A small, pale brownish-grey moth with a distinctive scalloped hindwing margin, marked with darker wavy lines and a prominent black discal spot on each wing.
