Leptura beetle (Longhorn beetle)
Scientific Name: Leptura quadrifasciata
Order & Family: Order: Coleoptera; Family: Cerambycidae
Size: 11 to 20 mm in length

Natural Habitat
Mixed or deciduous forests, particularly near dead or decaying wood
Diet & Feeding
Adults feed on pollen and nectar from flowers; larvae feed on decaying wood of various broadleaf trees
Behavior Patterns
Diurnal insects often seen on flowers during sunny days; larvae spend several years developing inside dead tree trunks or stumps
Risks & Benefits
Harmless to humans; beneficial to the ecosystem as decomposers that help recycle nutrients from dead wood and serve as pollinators
Identified on: 6/18/2026