Desert Cloudywing
Common NameDesert Cloudywing
Scientific NameThorybes mexicana
FamilyHesperiidae
SubfamilyEudaminae
Wingspan (mm)38
Primary Colorsdark brown, brown, white
HabitatArid and semi-arid regions, desert washes, canyons, open woodlands, chaparral
Geographic RangeSouthwestern United States (Arizona, New Mexico, Texas, California, Nevada, Utah, Colorado) and Mexico
Host PlantsLotus, Astragalus, Lathyrus, Trifolium
Flight PeriodMay to October (multiple broods)
Flight Styledarting
Conservation Statusleast-concern
Lifecycle NotesEggs are laid singly on host plants. Larvae feed on leaves, often creating shelters by folding leaves, and pupate in a loose cocoon.
Identification TipsDistinguished by the distinct, often jagged, pale bands on the underside of the hindwing. The forewing typically lacks prominent hyaline (glassy) spots, and its flight is rapid and erratic.
Description
A medium-sized, dark brown skipper with a mottled appearance, particularly on the hindwing underside which features prominent pale, often jagged, bands.
