Common Gem
Common NameCommon Gem
Scientific NameTarucus rosaceus
FamilyLycaenidae
SubfamilyPolyommatinae
Wingspan (mm)24
Primary Colorswhite, brown, orange
HabitatDry open country, scrubland, gardens, forest edges
Geographic RangeNorth Africa, Middle East, Arabian Peninsula, South Asia, parts of Southeast Asia
Host PlantsZiziphus jujuba, Ziziphus mauritiana, Ziziphus nummularia
Flight PeriodYear-round in tropical regions, otherwise spring to autumn
Flight Styledarting
Conservation Statusleast-concern
Lifecycle NotesLarvae are flattened and slug-like, often exhibiting myrmecophily (association with ants). Pupae are short and stout, typically attached to host plant leaves or stems.
Identification TipsKey features for identification include the distinctive white underside with wavy brown patterns and the presence of small orange spots on the hindwing near the tornus. Its small size and quick, darting flight are also characteristic.
Description
A small butterfly with a white underside featuring intricate, wavy brown markings and small orange spots near the hindwing tornus. The upperside (not visible) is typically iridescent blue in males and duller brown in females.
