Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Nymphalidae
Genus: Siproeta
Species: Siproeta stelenes (Linnaeus, 1758)
The Malachite is a large, unmistakable butterfly known for its bold coloration and strong, gliding flight. The wings are predominantly deep black to dark brown, overlaid with vivid, translucent green patches that resemble polished malachite stone. These green areas vary in shape and intensity, forming bands and panels across both forewings and hindwings.
The underside of the wings contrasts sharply, displaying lighter olive, tan, and gray tones with leaf-like patterning that provides excellent camouflage when the butterfly is at rest. Adults typically have a wingspan of 90–110 mm (3.5–4.3 inches), making them one of the larger butterflies within their range. Males and females are similar in appearance, with females sometimes slightly larger.
Malachite butterflies are native to the Neotropics, ranging from southern Texas and Mexico through Central America and into South America, including parts of Brazil, Peru, and the Caribbean.
They favor tropical and subtropical forests, forest edges, river corridors, and secondary growth areas. Unlike many butterflies, Malachites are often seen in shaded woodland paths rather than open meadows, frequently flying along streams and damp areas.
Malachites are commonly seen feeding at rotting fruit, tree sap, and mineral-rich mud, rather than visiting flowers as frequently as nectar-feeding butterflies.
The Malachite butterfly is not currently considered threatened and remains common throughout much of its range. However, local populations can be affected by:
Maintaining forest corridors and native understory plants supports healthy populations.