Gonimbrasia belti is a species of moth belonging to the family Saturniidae, commonly known as the emperor moths. This species is native to parts of Africa, particularly found in regions like South Africa and Namibia. The moth is notable for its striking appearance, featuring large wings with vibrant colors and patterns that help it blend into its surroundings. The larvae of Gonimbrasia belti are known as caterpillars and are often brightly colored, which serves as a warning to potential predators about their toxicity. These caterpillars feed on a variety of host plants, including species from the Acacia and Euphorbia families. The life cycle of this moth includes distinct stages: egg, larva, pupa, and adult.