The Wing Atlas
Syma Sister

Syma Sister

Common NameSyma Sister
Scientific NameAdelpha syma
FamilyNymphalidae
SubfamilyLimenitidinae
Wingspan (mm)50
Primary Colorsdark brown, white, orange
HabitatTropical and subtropical forests, forest edges, clearings
Geographic RangeCentral America, South America (from Mexico southwards)
Host PlantsPsychotria, Lonicera
Flight PeriodYear-round in tropical regions
Conservation Statusleast-concern
Lifecycle NotesEggs are laid singly on host plant leaves. Larvae are typically cryptic, and pupate into a chrysalis, undergoing complete metamorphosis.
Identification TipsLook for the distinctive combination of the broad white diagonal band and the bright orange patch at the tip of the forewing on a dark brown background. This pattern helps distinguish it from other 'sister' butterflies.

Description

A medium-sized butterfly with dark brown wings, characterized by a broad, diagonal white band extending across both forewings and hindwings, and a prominent orange patch at the forewing apex.

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