Close-banded Yellowhorn
Common NameClose-banded Yellowhorn
Scientific NameWatsonalla cultraria
FamilyDrepanidae
SubfamilyDrepaninae
Wingspan (mm)27.5
Wing Patterncryptic
Primary Colorsgrey, white, black
HabitatDeciduous woodlands, scrub, parks, and gardens
Geographic RangeEurope, extending eastwards into Russia and parts of Asia
Host Plantsbirch, alder
Flight PeriodMay to July, and August to September (two broods)
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae feed on the leaves of birch and alder. Pupation occurs in a cocoon spun among leaves. The species typically has two broods per year.
Identification TipsKey features include the distinctive hooked forewing tips, the overall mottled grey and white pattern, and prominent yellowish-orange palps (the 'yellowhorn' feature). The forewings often display a pale spot near the costa and a wavy subterminal line.
Description
A small, cryptically colored moth with mottled grey and white forewings, featuring indistinct darker bands and lighter spots, and characteristic hooked wingtips. Its body is robust and hairy, matching the wing coloration.
