This 3 Francs postage stamp from the République Malgache (Madagascar) features the striking butterfly Hypolimnas dexithea, also known as the Madagascar diadem. Issued during the early years of the Malagasy Republic, the stamp showcases the butterfly’s vivid black, white, and red wing pattern against a green botanical background. Designed and engraved by the renowned French engraver Pierre Gandon, it highlights the island’s unique biodiversity. This issue is part of a larger thematic series dedicated to Madagascar’s fauna and flora, appealing to both butterfly and topical collectors.