Morning-glory Leafminer Moth
Common NameMorning-glory Leafminer Moth
Scientific NameBedellia somnulentella
FamilyBedelliidae
Wingspan (mm)9
Wing Patterncryptic
Primary Colorstan, brown, reddish-brown
HabitatGardens, agricultural fields, disturbed areas, and anywhere its host plants (morning glories, bindweeds) are found.
Geographic RangeCosmopolitan, found in North America, Europe, Asia, Africa, and Australia.
Host PlantsIpomoea spp. (morning glory, sweet potato), Convolvulus spp. (bindweed), Calystegia spp.
Flight PeriodMultiple generations from spring to autumn; year-round in warmer climates.
Flight Styledarting
Conservation Statusleast-concern
Lifecycle NotesThe larvae are leaf miners, creating characteristic serpentine mines within the leaves of their host plants. Pupation occurs in a small, suspended cocoon, often on the underside of a leaf.
Identification TipsKey features include its minute size (wingspan typically 8-10 mm), the prominent reddish-brown tuft on its head, and its association with morning glory or bindweed plants, where its larvae produce visible leaf mines.
Description
A very small, slender moth with pale tan to light brown wings mottled with darker scales, giving it a cryptic appearance. It has a distinctive reddish-brown tuft of scales on its head.
