Leptotes pirithous

Leptotes pirithous is a small butterfly with a wingspan of 21–29 mm (0.83–1.14 in) in males and 24–30 mm (0.94–1.18 in) in females. The uppersides of the wings are purple bluish in males, bluish brown in female. The undersides are dark beige striped with white lines. The hindwings show marginal orange and black spots and two small tails. For the design of the undersides of the wings they can be confused with Lampides boeticus and Cacyreus marshalli. T. telicanus Lang (? = pirithous L., baeticus Esp.) (77 h; the figure marked male represents a small female). (male violet-blue, female smoky grey with the disc of the forewing bluish white, the intricate markings of the underside appear also above. The underside has on a smoky grey ground a confusion of white lines and rings and around the anal spots of the hindwing very thin blue rings which glitter intensely.