Community identification
Grapevine Beetle
Pelidnota punctata
- Order & Family
- Order: Coleoptera, Family: Scarabaeidae
- Size
- 20 mm to 25 mm in length
Natural Habitat
Woodlands, forest edges, and areas near vineyards where host plants are present.
Diet & Feeding
Adults feed primarily on foliage and fruit of grapevines and related plants. Larvae feed on decaying wood and roots.
Behavior Patterns
Nocturnal adults are attracted to lights at night and spend the daytime resting on or near host plants. Larvae develop in rotting stumps and logs over one to two years.
Risks & Benefits
Can be a minor agricultural pest by feeding on grape foliage and fruit, but generally does not cause severe widespread damage.