Spring Azure

Spring Azure
Celastrina ladon (Cramer, 1780)
Family: Lycaenidae
Subfamily: Polyommatinae ...

For example, the Eastern-tailed Blue and Spring Azure look alike but tend to occupy different zones.

Cassius Blue (Leptotes cassius)
Ceraunus Blue (Hemiargus ceraunus)
Reakirt's Blue (Echinargus isola)
Eastern Tailed-Blue (Everes comyntas)
Spring Azure (Celastrina ladon)
Greenish Blue (Plebejus saepiolus)
Arctic Blue (Plebejus glandon) ...