Bug Identifier
Striped Cucumber Beetle
Community identification

Striped Cucumber Beetle

Acalymma vittatum

Order & Family
Order: Coleoptera; Family: Chrysomelidae
Size
Approximately 5 to 6 mm in length
See this bug in the Encyclopedia

Natural Habitat

Found in agricultural fields, home gardens, and meadows where cucurbit plants (cucumbers, melons, squashes) are grown.

Diet & Feeding

Adults feed on the leaves, flowers, and fruit of cucurbit plants; larvae feed on the roots of the same plants.

Behavior Patterns

They exhibit a life cycle of complete metamorphosis; adults often overwinter in soil or leaf litter and emerge in spring to lay eggs at the base of host plants.

Risks & Benefits

Significant agricultural pests that can cause severe crop damage and transmit bacterial wilt (Erwinia tracheiphila); they offer no significant benefits to humans or the ecosystem.