Harlequin (Taxila haquinus)

Caterpillar

The journey of a Harlequin begins with its larval stage, where the caterpillar exhibits a translucent greenish-white body adorned with black patches. These larvae are further distinguished by pairs of fine, hair-like growths in shades of gray, white, and black, signaling the beginning of their metamorphosis.

Pupa

As the caterpillar matures, it transitions into the pupa stage, encasing itself in a bright green chrysalis. This chrysalis is marked by patches and light purple marks in its early stages, before eventually darkening to black or dark gray as it nears adulthood.

Adult Butterfly

Upon reaching maturity, the Harlequin butterfly reveals the full extent of its beauty.

Sexual Dimorphism: The difference between males and females is unmistakable, with each displaying distinct color patterns that contribute to their identification.

Color and Appearance: Males are characterized by their dark brown wings, contrasted by the pale reddish-brown hues of the forewings’ sub-apical region. Females, on the other hand, boast a reddish-brown base color, adorned with black spots and a distinctive white sub-apical band. In their resting state, both sexes reveal a reddish-brown underside sprinkled with metallic white and black spots, the females showcasing a more pronounced white patch on the forewing.

Average Wingspan: The Harlequin’s wingspan averages at 45 mm (1.77 in), a testament to its delicate yet robust build.

Flight Pattern: These butterflies exhibit a fast flight pattern, typically maintaining a low to medium altitude, which underscores their lively presence in their natural habitat.

Eggs

The reproductive cycle of the Harlequin is initiated by the laying of pale, translucent yellow eggs. These conical eggs are deposited singly on the leaves of the host plant, marking the beginning of a new generation.