Anthonomus eugenii

Definition

A species of weevil in the family Curculionidae, commonly known as the pepper weevil, native to Mexico and a major pest of cultivated peppers (Capsicum spp.) and certain Solanum species in Florida, Puerto Rico, and Central America. Adults feed on and oviposit into floral buds, fruits, and stems, with larvae developing inside pepper pods causing internal damage and fruit drop.

Etymology

Example

Infestations of Anthonomus eugenii in Florida bell pepper fields can cause complete crop loss when adults migrate into fields during flowering and females deposit eggs in developing fruits, rendering them unmarketable.

Synonyms

• pepper weevil

Related Terms

• Curculionidae
• Capsicum
• Solanum
• anthonomine
• Integrated Pest Management
• fruit drop

Usage Notes

The specific epithet eugenii honors an individual (etymology not specified in sources). In agricultural contexts, the common name "pepper weevil" is preferred; the scientific name is used in taxonomic and regulatory documents. Not to be confused with other Anthonomus species such as the boll weevil (A. grandis).