Southern Milky Argyria Moth
Common NameSouthern Milky Argyria Moth
Scientific NameArgyria lacteella
FamilyCrambidae
SubfamilyCrambinae
Wingspan (mm)15
Primary Colorswhite, silver, brown
HabitatMeadows, grasslands, open fields, often near water sources.
Geographic RangeSoutheastern United States (e.g., Florida, Georgia, Alabama, Mississippi, Louisiana, Texas, and north to North Carolina).
Host Plantsvarious grasses (Poaceae)
Flight PeriodMarch to November (multiple broods)
Conservation Statusleast-concern
Lifecycle NotesLarvae of this species are typically stem borers or root feeders within various grass species. Pupation occurs in a cocoon, often in the soil or within the host plant.
Identification TipsKey identification features include the small size, the striking iridescent white/silvery forewings, and the prominent dark brown lines along the outer edges of both forewings and hindwings. The head and thorax are often brownish.
Description
A small moth characterized by its iridescent white or silvery forewings, which are distinctly bordered by dark brown lines along the outer margin and costa. Faint brown markings may also be present on the forewing disc.
