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Aphidoidea
aphids, plant lice, greenflies, blackflies, whiteflies
Aphidoidea is a superfamily of small sap-sucking insects within Hemiptera, commonly known as aphids. Members possess piercing-sucking mouthparts adapted for feeding on plant phloem. The superfamily includes approximately 5,000 described species across multiple families, with Aphididae being the largest and most economically significant. Many species exhibit complex life cycles involving both sexual and parthenogenetic reproduction, often with seasonal alternation between host plants.