Two-banded Skipper
Common NameTwo-banded Skipper
Scientific NameSostrata bifasciata
FamilyHesperiidae
SubfamilyEudaminae
Wingspan (mm)35
Wing Patternspotted
Primary Colorsdark brown, white
HabitatTropical and subtropical forests, forest edges, clearings
Geographic RangeCentral America, South America (from Mexico south to Brazil)
Host PlantsUnknown, likely various broadleaf plants or legumes
Flight PeriodYear-round in tropical regions, with local peaks
Conservation Statusleast-concern
Lifecycle NotesLike most skippers, it undergoes complete metamorphosis. Larvae typically feed on host plants, often constructing leaf shelters, before pupating and emerging as adults.
Identification TipsDistinguished by its dark brown coloration and the specific pattern of white hyaline spots on the forewings, often appearing in two bands. Its stout body and characteristic rapid, skipping flight are also key features.
Description
A medium-sized, robust skipper butterfly with dark brown wings featuring prominent white, translucent (hyaline) spots on the forewings. The hindwings are uniformly dark brown.
