Marine Blue
Common NameMarine Blue
Scientific NameLeptotes marina
FamilyLycaenidae
SubfamilyPolyommatinae
Wingspan (mm)28
Primary Colorslight brown, white, blue, black
HabitatArid and semi-arid regions, deserts, chaparral, open woodlands, disturbed areas, gardens
Geographic RangeSouthwestern United States, Mexico, Central America
Host Plantsmesquite, acacia, leadwort, various legumes
Flight PeriodYear-round in warmer regions, otherwise March to November
Conservation Statusleast-concern
Lifecycle NotesEggs are laid singly on host plant buds or flowers. Larvae feed on flowers and developing seeds, often forming symbiotic relationships with ants. Pupation occurs near the ground, leading to multiple generations annually.
Identification TipsKey features include the distinctive wavy brown and white pattern on the underside of the wings, the two black spots on the hindwing, and its small size. Males have a vibrant blue upperside when visible.
Description
A small butterfly with a pale brown and white striped pattern on the underside of its wings, featuring two prominent black spots on the hindwing. Males typically have iridescent blue uppersides.
