Issued by Sierra Leone in 1989, this 40 cent postage stamp features the striking Acraea Swallowtail (Graphium ridleyanus), a butterfly native to tropical Africa. The design shows the insect in vivid detail, with black and red patterned wings set against a rippling blue background, symbolizing movement and natural elegance. This issue highlights Sierra Leone’s rich biodiversity and its commitment to showcasing African wildlife through philately. It belongs to a broader thematic trend of the late 20th century, where many countries issued stamps featuring butterflies and insects of ecological significance.

Details:

• Country: Sierra Leone

• Year of Issue: 1989

• Denomination: 40 cents

• Theme: Butterflies / Nature / Wildlife

• Scientific Name: Graphium ridleyanus (Acraea Swallowtail)