Smilax Leafminer Moth
Common NameSmilax Leafminer Moth
Scientific NameMarmara smilacisella
FamilyGracillariidae
SubfamilyGracillariinae
Wingspan (mm)6
Primary Colorsdark brown, white, black
HabitatForests, woodlands, and disturbed areas where host plants (Smilax spp.) are present.
Geographic RangeEastern North America (from Nova Scotia to Florida, west to Texas and Kansas)
Host PlantsSmilax spp.
Flight PeriodMay to September
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae are leaf miners, creating serpentine mines within the leaves of Smilax plants. Pupation typically occurs outside the mine in a silken cocoon.
Identification TipsKey features include its very small size (wingspan 5-7mm), the distinctive dark forewings with irregular white mottling, prominent red eyes, and its association with Smilax host plants where its larval mines can be found.
Description
A minute, slender moth with dark, mottled forewings featuring irregular white markings, prominent red eyes, and long antennae. Its hindwings are narrow and heavily fringed.
