Tricyanaula aurantiaca
Common NameTricyanaula aurantiaca
Scientific NameTricyanaula aurantiaca
FamilyGelechiidae
SubfamilyGelechiinae
Wingspan (mm)11
Primary Colorsorange, black, metallic blue-green
HabitatDry grasslands, rocky slopes, open woodlands
Geographic RangeEurope (e.g., France, Germany, Austria, Switzerland, Italy, Balkan Peninsula), parts of Asia (e.g., Turkey)
Host PlantsHelichrysum arenarium, Achillea millefolium
Flight PeriodJune to August
Flight Styledarting
Conservation Statusleast-concern
Lifecycle NotesLarvae feed internally on the flowers and seeds of host plants such as dwarf everlast (Helichrysum arenarium) and yarrow (Achillea millefolium).
Identification TipsLook for the unique combination of bright orange forewings with metallic blue-green bands and a distinct black apical spot. Its small size and typical Gelechiidae resting posture are also key.
Description
A small moth characterized by its vibrant orange forewings adorned with several iridescent metallic blue-green transverse stripes and a prominent black patch at the wing apex.
