About Grapevine Beetle
A handsome tan-colored scarab with dark spots on its elytra, found in eastern North America. Adults feed on grapevine foliage and are attracted to lights at night.
Did You Know?
Despite its name, it rarely causes significant damage to commercial grapevines.
How to Identify Grapevine Beetle
Grapevine Beetle (Pelidnota punctata) belongs to the order Coleoptera, family Scarabaeidae. Adults typically measure 20-26 mm.
Grapevine Beetle Habitat
Grapevine Beetle is found in orchards habitats, particularly across North America. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Grapevine Beetle Diet and Feeding
Grapevine Beetle is a herbivore, feeding on plant material including leaves, stems, flowers, and other vegetation. Herbivorous insects play a significant role in ecosystems by influencing plant growth and serving as a food source for predators.
Where Is Grapevine Beetle Found?
Grapevine Beetle can be found in North America, where it inhabits orchards environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Grapevine Beetle can be found
Is Grapevine Beetle Dangerous?
Grapevine Beetle is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.
Grapevine Beetle Role in Nature
Grapevine Beetle is part of the food web as a primary consumer, feeding on plant material. It serves as an important food source for birds, bats, amphibians, and other insectivores, connecting plant energy to higher trophic levels.
Seasonal Activity
Frequently Asked Questions About Grapevine Beetle
What does Grapevine Beetle look like?
The Grapevine Beetle typically measures 20-26 mm.
Where is Grapevine Beetle found?
The Grapevine Beetle is found in North America and typically inhabits orchards environments.
What does Grapevine Beetle eat?
The Grapevine Beetle feeds on plant material including leaves, stems, and other vegetation.
Is Grapevine Beetle dangerous to humans?
The Grapevine Beetle is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Grapevine Beetle?
Despite its name, it rarely causes significant damage to commercial grapevines.
Cite This Page
APA:
InsectDiscover. (2026). Grapevine Beetle (Pelidnota punctata). Retrieved from https://insectdiscover.com/insect/grapevine-beetle
MLA:
"Grapevine Beetle." InsectDiscover, https://insectdiscover.com/insect/grapevine-beetle.