Assassin Bug belongs to which order?

• A. Hemiptera
• B. Hymenoptera
• C. Coleoptera
• D. Lepidoptera

Answer: (A)

Assassin bugs are true bugs, placing them in the order Hemiptera. The key feature is their piercing-sucking mouthparts—the rostrum used to inject enzymes and suck fluids from prey. In Hemiptera, the forewings are modified into hemelytra, with a thickened basal portion and a more membranous tip, helping distinguish them when wings are folded over the body. They also undergo incomplete metamorphosis, meaning young nymphs resemble smaller adults rather than having a complete larval stage. This combination of mouthparts, wing structure, and life cycle is what ties assassin bugs to Hemiptera rather than to the other listed orders (Hymenoptera, Coleoptera, or Lepidoptera), which have different mouthpart adaptations and wing characteristics.