Bullet ant

Definition

A large predatory ant of the humid lowland rainforests of Central and South America, Paraponera clavata, notorious for producing one of the most painful stings of any insect. The venom contains poneratoxin, a neurotoxic peptide that causes intense, throbbing pain lasting up to 24 hours. Workers forage arboreally and on the forest floor, hunting small arthropods and participating in resource-defended ant gardens. The species is the sole member of the genus Paraponera and serves as a classic example in studies of sting evolution, pain ecology, and tropical ant community dynamics.

Etymology

From the purported similarity between the pain of its sting and the sensation of being shot.

Example

In the Osa Peninsula of Costa Rica, bullet ants are harvested by the Satere-Mawe people for use in a traditional rite-of-passage ceremony involving multiple stings applied via woven gloves.

Synonyms

• Paraponera clavata
• conga ant
• 24-hour ant

Related Terms

• Paraponera
• Ponerinae
• sting
• poneratoxin
• ant garden
• pain ecology
• neurotoxic peptide

Usage Notes

Strictly vernacular; always refers to Paraponera clavata. Not to be confused with other large stinging ants such as Dinoponera (giant Amazonian ants) or Myrmecia (bull ants). The pain rating derives from the Schmidt Sting Pain Index, where it ranks highest (4.0+). The species is sometimes called '24-hour ant' in reference to sting duration, though this is less common in scientific literature.