Bug Identifier
Flea beetle
Community identification

Flea beetle

Alticini

Order & Family
Order: Coleoptera; Family: Chrysomelidae
Size
1.5 to 3.0 mm (0.06 to 0.12 inches)
See this bug in the Encyclopedia

Natural Habitat

Found in gardens, agricultural fields, and grasslands world-wide, typically on the leaves of host plants.

Diet & Feeding

Herbivorous; adults feed on the leaves of plants (creating small 'shotholes'), while larvae often feed on roots.

Behavior Patterns

Notable for their enlarged hind femora which allow them to jump long distances when disturbed, similar to fleas. They are most active during warm, sunny days.

Risks & Benefits

They pose no risk to humans or pets but are considered significant agricultural pests as they can damage seedlings and spread plant diseases. They do not bite people despite their jumping behavior.