Which option lists exactly the three insect species that rank a 4 on the Schmidt sting pain index?

• A. Tarantula hawk wasp, Warrior wasp, bullet ant
• B. Bullet ant, Honey bee, Mosquito
• C. Tarantula hawk wasp, Honey bee, Firefly
• D. Warrior wasp, Antlion, Bullet ant

Answer: (A)

The Schmidt sting pain index ranks insect stings by how painful they feel, with 4.0 representing the maximum pain reported. The three insect species that reach this peak are the tarantula hawk wasp, the warrior wasp, and the bullet ant. Each of these stings is described as extremely intense and long-lasting—often likened to an electrical shock or a burning sensation that remains for a long time. Because these three are the ones Schmidt placed at the top of the scale, the set that includes exactly them is the correct choice. Other insects listed, like the honey bee, mosquito, or firefly, produce far milder stings or do not sting painfully at all, so they don’t reach the 4.0 level.